From 440ac33dbf913a671ed96acb0fff9dfeb58db771 Mon Sep 17 00:00:00 2001 From: can1357 Date: Mon, 19 Jan 2026 16:16:35 +0100 Subject: [PATCH] style: reformatted TypeScript code formatting and added benchmark reports - Reformatted code indentation and spacing across multiple TypeScript files. - Standardized export statements to single-line format in various modules. - Fixed async/await precedence and corrected indentation in benchmark files. - Added benchmark report files for GPT-5.1-codex-mini model performance. --- packages/agent/src/types.ts | 12 +- packages/ai/scripts/generate-models.ts | 513 ++-- packages/ai/src/types.ts | 8 +- packages/ai/src/utils/oauth/index.ts | 15 +- packages/ai/vitest.config.ts | 14 +- .../coding-agent/scripts/generate-template.ts | 12 +- .../coding-agent/src/core/agent-session.ts | 62 +- .../src/core/custom-tools/types.ts | 4 +- .../src/core/custom-tools/wrapper.ts | 2 +- .../coding-agent/src/core/extensions/index.ts | 7 +- packages/coding-agent/src/core/mcp/index.ts | 7 +- .../src/core/tools/patch/index.ts | 30 +- .../src/core/tools/patch/normative.ts | 2 +- .../coding-agent/src/lib/worktree/index.ts | 10 +- .../react-edit-benchmark/bun-imports.d.ts | 2 +- packages/react-edit-benchmark/formatter.ts | 1 - packages/react-edit-benchmark/generate.ts | 30 +- packages/react-edit-benchmark/index.ts | 20 +- packages/react-edit-benchmark/mutations.ts | 174 +- packages/react-edit-benchmark/report.ts | 25 +- packages/react-edit-benchmark/runner.ts | 78 +- ..._1-codex-mini_patch_2026-01-19T14-49-47.md | 2292 +++++++++++++++++ ..._1-codex-mini_patch_2026-01-19T15-05-03.md | 929 +++++++ 23 files changed, 3775 insertions(+), 474 deletions(-) create mode 100644 packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T14-49-47.md create mode 100644 packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T15-05-03.md diff --git a/packages/agent/src/types.ts b/packages/agent/src/types.ts index 00095b159..f7f1b3a67 100644 --- a/packages/agent/src/types.ts +++ b/packages/agent/src/types.ts @@ -165,7 +165,7 @@ export interface AgentState { error?: string; } -export interface AgentToolResult { +export interface AgentToolResult { // Content blocks supporting text and images content: (TextContent | ImageContent)[]; // Details to be displayed in a UI or logged @@ -175,7 +175,9 @@ export interface AgentToolResult { } // Callback for streaming tool execution updates -export type AgentToolUpdateCallback = (partialResult: AgentToolResult) => void; +export type AgentToolUpdateCallback = ( + partialResult: AgentToolResult, +) => void; /** Options passed to renderResult */ export interface RenderResultOptions { @@ -214,7 +216,11 @@ export interface AgentTool, theme: TTheme) => unknown; /** Optional custom rendering for tool result display (returns UI component) */ - renderResult?: (result: AgentToolResult, options: RenderResultOptions, theme: TTheme) => unknown; + renderResult?: ( + result: AgentToolResult, + options: RenderResultOptions, + theme: TTheme, + ) => unknown; } // AgentContext is like Context but uses AgentTool diff --git a/packages/ai/scripts/generate-models.ts b/packages/ai/scripts/generate-models.ts index 13427feb1..be263e6d5 100644 --- a/packages/ai/scripts/generate-models.ts +++ b/packages/ai/scripts/generate-models.ts @@ -189,8 +189,7 @@ async function loadModelsDevData(): Promise[]> { continue; } - if (id.startsWith("amazon.titan-text-express") || - id.startsWith("mistral.mistral-7b-instruct-v0")) { + if (id.startsWith("amazon.titan-text-express") || id.startsWith("mistral.mistral-7b-instruct-v0")) { // These models doesn't support system messages continue; } @@ -201,28 +200,32 @@ async function loadModelsDevData(): Promise[]> { // TODO: Remove Claude models once https://github.com/anomalyco/models.dev/pull/607 is merged, and follow-up with other models. // Models with global cross-region inference profiles - if (id.startsWith("anthropic.claude-haiku-4-5") || - id.startsWith("anthropic.claude-sonnet-4") || - id.startsWith("anthropic.claude-opus-4-5") || - id.startsWith("amazon.nova-2-lite") || - id.startsWith("cohere.embed-v4") || - id.startsWith("twelvelabs.pegasus-1-2")) { - id = "global." + id; + if ( + id.startsWith("anthropic.claude-haiku-4-5") || + id.startsWith("anthropic.claude-sonnet-4") || + id.startsWith("anthropic.claude-opus-4-5") || + id.startsWith("amazon.nova-2-lite") || + id.startsWith("cohere.embed-v4") || + id.startsWith("twelvelabs.pegasus-1-2") + ) { + id = "global." + id; } // Models with US cross-region inference profiles - if (id.startsWith("amazon.nova-lite") || - id.startsWith("amazon.nova-micro") || - id.startsWith("amazon.nova-premier") || - id.startsWith("amazon.nova-pro") || - id.startsWith("anthropic.claude-3-7-sonnet") || - id.startsWith("anthropic.claude-opus-4-1") || - id.startsWith("anthropic.claude-opus-4-20250514") || - id.startsWith("deepseek.r1") || - id.startsWith("meta.llama3-2") || - id.startsWith("meta.llama3-3") || - id.startsWith("meta.llama4")) { - id = "us." + id; + if ( + id.startsWith("amazon.nova-lite") || + id.startsWith("amazon.nova-micro") || + id.startsWith("amazon.nova-premier") || + id.startsWith("amazon.nova-pro") || + id.startsWith("anthropic.claude-3-7-sonnet") || + id.startsWith("anthropic.claude-opus-4-1") || + id.startsWith("anthropic.claude-opus-4-20250514") || + id.startsWith("deepseek.r1") || + id.startsWith("meta.llama3-2") || + id.startsWith("meta.llama3-3") || + id.startsWith("meta.llama4") + ) { + id = "us." + id; } const bedrockModel = { @@ -245,9 +248,11 @@ async function loadModelsDevData(): Promise[]> { models.push(bedrockModel); // Add EU cross-region inference variants for Claude models - if (modelId.startsWith("anthropic.claude-haiku-4-5") || - modelId.startsWith("anthropic.claude-sonnet-4-5") || - modelId.startsWith("anthropic.claude-opus-4-5")) { + if ( + modelId.startsWith("anthropic.claude-haiku-4-5") || + modelId.startsWith("anthropic.claude-sonnet-4-5") || + modelId.startsWith("anthropic.claude-opus-4-5") + ) { models.push({ ...bedrockModel, id: "eu." + modelId, @@ -418,28 +423,28 @@ async function loadModelsDevData(): Promise[]> { for (const [modelId, model] of Object.entries(data.zai.models)) { const m = model as ModelsDevModel; if (m.tool_call !== true) continue; - const supportsImage = m.modalities?.input?.includes("image") + const supportsImage = m.modalities?.input?.includes("image"); models.push({ - id: modelId, - name: m.name || modelId, - api: "openai-completions", - provider: "zai", - baseUrl: "https://api.z.ai/api/coding/paas/v4", - reasoning: m.reasoning === true, - input: supportsImage ? ["text", "image"] : ["text"], - cost: { - input: m.cost?.input || 0, - output: m.cost?.output || 0, - cacheRead: m.cost?.cache_read || 0, - cacheWrite: m.cost?.cache_write || 0, - }, - compat: { - supportsDeveloperRole: false, - thinkingFormat: "zai", - }, - contextWindow: m.limit?.context || 4096, - maxTokens: m.limit?.output || 4096, + id: modelId, + name: m.name || modelId, + api: "openai-completions", + provider: "zai", + baseUrl: "https://api.z.ai/api/coding/paas/v4", + reasoning: m.reasoning === true, + input: supportsImage ? ["text", "image"] : ["text"], + cost: { + input: m.cost?.input || 0, + output: m.cost?.output || 0, + cacheRead: m.cost?.cache_read || 0, + cacheWrite: m.cost?.cache_write || 0, + }, + compat: { + supportsDeveloperRole: false, + thinkingFormat: "zai", + }, + contextWindow: m.limit?.context || 4096, + maxTokens: m.limit?.output || 4096, }); } } @@ -549,13 +554,15 @@ async function loadModelsDevData(): Promise[]> { maxTokens: m.limit?.output || 8192, headers: { ...COPILOT_STATIC_HEADERS }, // compat only applies to openai-completions - ...(needsResponsesApi ? {} : { - compat: { - supportsStore: false, - supportsDeveloperRole: false, - supportsReasoningEffort: false, - }, - }), + ...(needsResponsesApi + ? {} + : { + compat: { + supportsStore: false, + supportsDeveloperRole: false, + supportsReasoningEffort: false, + }, + }), }; models.push(copilotModel); @@ -618,14 +625,14 @@ async function generateModels() { // Fix incorrect cache pricing for Claude Opus 4.5 from models.dev // models.dev has 3x the correct pricing (1.5/18.75 instead of 0.5/6.25) - const opus45 = allModels.find(m => m.provider === "anthropic" && m.id === "claude-opus-4-5"); + const opus45 = allModels.find((m) => m.provider === "anthropic" && m.id === "claude-opus-4-5"); if (opus45) { opus45.cost.cacheRead = 0.5; opus45.cost.cacheWrite = 6.25; } // Add missing gpt models - if (!allModels.some(m => m.provider === "openai" && m.id === "gpt-5-chat-latest")) { + if (!allModels.some((m) => m.provider === "openai" && m.id === "gpt-5-chat-latest")) { allModels.push({ id: "gpt-5-chat-latest", name: "GPT-5 Chat Latest", @@ -645,7 +652,7 @@ async function generateModels() { }); } - if (!allModels.some(m => m.provider === "openai" && m.id === "gpt-5.1-codex")) { + if (!allModels.some((m) => m.provider === "openai" && m.id === "gpt-5.1-codex")) { allModels.push({ id: "gpt-5.1-codex", name: "GPT-5.1 Codex", @@ -665,7 +672,7 @@ async function generateModels() { }); } - if (!allModels.some(m => m.provider === "openai" && m.id === "gpt-5.1-codex-max")) { + if (!allModels.some((m) => m.provider === "openai" && m.id === "gpt-5.1-codex-max")) { allModels.push({ id: "gpt-5.1-codex-max", name: "GPT-5.1 Codex Max", @@ -756,7 +763,7 @@ async function generateModels() { allModels.push(...codexModels); // Add missing Grok models - if (!allModels.some(m => m.provider === "xai" && m.id === "grok-code-fast-1")) { + if (!allModels.some((m) => m.provider === "xai" && m.id === "grok-code-fast-1")) { allModels.push({ id: "grok-code-fast-1", name: "Grok Code Fast 1", @@ -777,7 +784,7 @@ async function generateModels() { } // Add missing OpenRouter model - if (!allModels.some(m => m.provider === "openrouter" && m.id === "openrouter/auto")) { + if (!allModels.some((m) => m.provider === "openrouter" && m.id === "openrouter/auto")) { allModels.push({ id: "openrouter/auto", name: "OpenRouter: Auto Router", @@ -789,10 +796,10 @@ async function generateModels() { cost: { // we dont know about the costs because OpenRouter auto routes to different models // and then charges you for the underlying used model - input:0, - output:0, - cacheRead:0, - cacheWrite:0, + input: 0, + output: 0, + cacheRead: 0, + cacheWrite: 0, }, contextWindow: 2000000, maxTokens: 30000, @@ -1092,174 +1099,174 @@ async function generateModels() { cost: { input: 0.0375, output: 0.15, cacheRead: 0.01, cacheWrite: 0 }, contextWindow: 1000000, maxTokens: 8192, - }, - ]; - allModels.push(...vertexModels); + }, + ]; + allModels.push(...vertexModels); - // Cursor Agent models (subscription-based, costs are 0) - // Model IDs fetched from GetUsableModels RPC - const CURSOR_BASE_URL = "https://api2.cursor.sh"; - const cursorModels: Model<"cursor-agent">[] = [ - { - id: "default", - name: "Auto (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: false, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - { - id: "claude-4.5-sonnet", - name: "Claude 4.5 Sonnet (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: false, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - { - id: "claude-4.5-sonnet-thinking", - name: "Claude 4.5 Sonnet Thinking (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - { - id: "claude-4.5-opus-high", - name: "Claude 4.5 Opus (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: false, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - { - id: "claude-4.5-opus-high-thinking", - name: "Claude 4.5 Opus Thinking (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - { - id: "gpt-5.1-codex-max", - name: "GPT-5.1 Codex Max (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 400000, - maxTokens: 128000, - }, - { - id: "gpt-5.1-codex-max-high", - name: "GPT-5.1 Codex Max High (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 400000, - maxTokens: 128000, - }, - { - id: "gpt-5.2", - name: "GPT-5.2 (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 400000, - maxTokens: 128000, - }, - { - id: "gpt-5.2-high", - name: "GPT-5.2 High (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 400000, - maxTokens: 128000, - }, - { - id: "gemini-3-pro", - name: "Gemini 3 Pro (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 1048576, - maxTokens: 65535, - }, - { - id: "gemini-3-flash", - name: "Gemini 3 Flash (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: true, - input: ["text", "image"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 1048576, - maxTokens: 65535, - }, - { - id: "grok-code-fast-1", - name: "Grok (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: false, - input: ["text"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 32768, - maxTokens: 8192, - }, - { - id: "composer-1", - name: "Composer 1 (Cursor)", - api: "cursor-agent", - provider: "cursor", - baseUrl: CURSOR_BASE_URL, - reasoning: false, - input: ["text"], - cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, - contextWindow: 200000, - maxTokens: 64000, - }, - ]; - allModels.push(...cursorModels); + // Cursor Agent models (subscription-based, costs are 0) + // Model IDs fetched from GetUsableModels RPC + const CURSOR_BASE_URL = "https://api2.cursor.sh"; + const cursorModels: Model<"cursor-agent">[] = [ + { + id: "default", + name: "Auto (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: false, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + { + id: "claude-4.5-sonnet", + name: "Claude 4.5 Sonnet (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: false, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + { + id: "claude-4.5-sonnet-thinking", + name: "Claude 4.5 Sonnet Thinking (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + { + id: "claude-4.5-opus-high", + name: "Claude 4.5 Opus (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: false, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + { + id: "claude-4.5-opus-high-thinking", + name: "Claude 4.5 Opus Thinking (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + { + id: "gpt-5.1-codex-max", + name: "GPT-5.1 Codex Max (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 400000, + maxTokens: 128000, + }, + { + id: "gpt-5.1-codex-max-high", + name: "GPT-5.1 Codex Max High (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 400000, + maxTokens: 128000, + }, + { + id: "gpt-5.2", + name: "GPT-5.2 (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 400000, + maxTokens: 128000, + }, + { + id: "gpt-5.2-high", + name: "GPT-5.2 High (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 400000, + maxTokens: 128000, + }, + { + id: "gemini-3-pro", + name: "Gemini 3 Pro (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 1048576, + maxTokens: 65535, + }, + { + id: "gemini-3-flash", + name: "Gemini 3 Flash (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: true, + input: ["text", "image"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 1048576, + maxTokens: 65535, + }, + { + id: "grok-code-fast-1", + name: "Grok (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: false, + input: ["text"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 32768, + maxTokens: 8192, + }, + { + id: "composer-1", + name: "Composer 1 (Cursor)", + api: "cursor-agent", + provider: "cursor", + baseUrl: CURSOR_BASE_URL, + reasoning: false, + input: ["text"], + cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 }, + contextWindow: 200000, + maxTokens: 64000, + }, + ]; + allModels.push(...cursorModels); - // Group by provider and deduplicate by model ID + // Group by provider and deduplicate by model ID const providers: Record>> = {}; for (const model of allModels) { if (!providers[model.provider]) { @@ -1273,7 +1280,7 @@ async function generateModels() { } // Generate TypeScript file - let output = `// This file is auto-generated by scripts/generate-models.ts + let output = `// This file is auto-generated by scripts/generate-models.ts // Do not edit manually - run 'bun run generate-models' to update import type { Model } from "./types"; @@ -1298,37 +1305,37 @@ export const MODELS = { if (model.baseUrl) { output += `\t\t\tbaseUrl: "${model.baseUrl}",\n`; } - if (model.headers) { - output += `\t\t\theaders: ${JSON.stringify(model.headers)},\n`; - } - if (model.compat) { - output += `\t\t\tcompat: ${JSON.stringify(model.compat)},\n`; - } - output += `\t\t\treasoning: ${model.reasoning},\n`; - output += `\t\t\tinput: [${model.input.map(i => `"${i}"`).join(", ")}],\n`; - output += `\t\t\tcost: {\n`; - output += `\t\t\t\tinput: ${model.cost.input},\n`; - output += `\t\t\t\toutput: ${model.cost.output},\n`; - output += `\t\t\t\tcacheRead: ${model.cost.cacheRead},\n`; - output += `\t\t\t\tcacheWrite: ${model.cost.cacheWrite},\n`; - output += `\t\t\t},\n`; - output += `\t\t\tcontextWindow: ${model.contextWindow},\n`; - output += `\t\t\tmaxTokens: ${model.maxTokens},\n`; - output += `\t\t} satisfies Model<"${model.api}">,\n`; - } + if (model.headers) { + output += `\t\t\theaders: ${JSON.stringify(model.headers)},\n`; + } + if (model.compat) { + output += `\t\t\tcompat: ${JSON.stringify(model.compat)},\n`; + } + output += `\t\t\treasoning: ${model.reasoning},\n`; + output += `\t\t\tinput: [${model.input.map((i) => `"${i}"`).join(", ")}],\n`; + output += `\t\t\tcost: {\n`; + output += `\t\t\t\tinput: ${model.cost.input},\n`; + output += `\t\t\t\toutput: ${model.cost.output},\n`; + output += `\t\t\t\tcacheRead: ${model.cost.cacheRead},\n`; + output += `\t\t\t\tcacheWrite: ${model.cost.cacheWrite},\n`; + output += `\t\t\t},\n`; + output += `\t\t\tcontextWindow: ${model.contextWindow},\n`; + output += `\t\t\tmaxTokens: ${model.maxTokens},\n`; + output += `\t\t} satisfies Model<"${model.api}">,\n`; + } - output += `\t},\n`; - } + output += `\t},\n`; + } - output += `} as const;\n`; + output += `} as const;\n`; - // Write file - await Bun.write(join(packageRoot, "src/models.generated.ts"), output); - console.log("Generated src/models.generated.ts"); + // Write file + await Bun.write(join(packageRoot, "src/models.generated.ts"), output); + console.log("Generated src/models.generated.ts"); // Print statistics const totalModels = allModels.length; - const reasoningModels = allModels.filter(m => m.reasoning).length; + const reasoningModels = allModels.filter((m) => m.reasoning).length; console.log(`\nModel Statistics:`); console.log(` Total tool-capable models: ${totalModels}`); diff --git a/packages/ai/src/types.ts b/packages/ai/src/types.ts index b78c49ca9..f6bd9b748 100644 --- a/packages/ai/src/types.ts +++ b/packages/ai/src/types.ts @@ -54,10 +54,10 @@ export interface ApiOptionsMap { // Compile-time exhaustiveness check - this will fail if ApiOptionsMap doesn't have all KnownApi keys type _CheckExhaustive = ApiOptionsMap extends Record - ? Record extends ApiOptionsMap - ? true - : ["ApiOptionsMap is missing some KnownApi values", Exclude] - : ["ApiOptionsMap doesn't extend Record"]; + ? Record extends ApiOptionsMap + ? true + : ["ApiOptionsMap is missing some KnownApi values", Exclude] + : ["ApiOptionsMap doesn't extend Record"]; const _exhaustive: _CheckExhaustive = true; // Helper type to get options for a specific API diff --git a/packages/ai/src/utils/oauth/index.ts b/packages/ai/src/utils/oauth/index.ts index 6af6ae2ba..0efa4f839 100644 --- a/packages/ai/src/utils/oauth/index.ts +++ b/packages/ai/src/utils/oauth/index.ts @@ -27,20 +27,11 @@ export { refreshGitHubCopilotToken, } from "./github-copilot"; // Google Antigravity -export { - loginAntigravity, - refreshAntigravityToken, -} from "./google-antigravity"; +export { loginAntigravity, refreshAntigravityToken } from "./google-antigravity"; // Google Gemini CLI -export { - loginGeminiCli, - refreshGoogleCloudToken, -} from "./google-gemini-cli"; +export { loginGeminiCli, refreshGoogleCloudToken } from "./google-gemini-cli"; // OpenAI Codex (ChatGPT OAuth) -export { - loginOpenAICodex, - refreshOpenAICodexToken, -} from "./openai-codex"; +export { loginOpenAICodex, refreshOpenAICodexToken } from "./openai-codex"; export * from "./types"; diff --git a/packages/ai/vitest.config.ts b/packages/ai/vitest.config.ts index 1b07c96f2..bcc497faa 100644 --- a/packages/ai/vitest.config.ts +++ b/packages/ai/vitest.config.ts @@ -1,9 +1,9 @@ -import { defineConfig } from 'vitest/config'; +import { defineConfig } from "vitest/config"; export default defineConfig({ - test: { - globals: true, - environment: 'node', - testTimeout: 30000, // 30 seconds for API calls - } -}); \ No newline at end of file + test: { + globals: true, + environment: "node", + testTimeout: 30000, // 30 seconds for API calls + }, +}); diff --git a/packages/coding-agent/scripts/generate-template.ts b/packages/coding-agent/scripts/generate-template.ts index 26ac5273b..5bc1cd04a 100644 --- a/packages/coding-agent/scripts/generate-template.ts +++ b/packages/coding-agent/scripts/generate-template.ts @@ -13,15 +13,15 @@ const js = await Bun.file(`${dir}template.js`).text(); // Minify CSS const minifiedCss = css - .replace(/\/\*[\s\S]*?\*\//g, "") - .replace(/\s+/g, " ") - .replace(/\s*([{}:;,])\s*/g, "$1") - .trim(); + .replace(/\/\*[\s\S]*?\*\//g, "") + .replace(/\s+/g, " ") + .replace(/\s*([{}:;,])\s*/g, "$1") + .trim(); // Inline everything const template = html - .replace("", ``) - .replace("", ``); + .replace("", ``) + .replace("", ``); // Write generated file const output = `// Auto-generated by scripts/generate-template.ts - DO NOT EDIT diff --git a/packages/coding-agent/src/core/agent-session.ts b/packages/coding-agent/src/core/agent-session.ts index 94b0dc881..984980e36 100644 --- a/packages/coding-agent/src/core/agent-session.ts +++ b/packages/coding-agent/src/core/agent-session.ts @@ -21,10 +21,10 @@ import { getAgentDbPath } from "../config"; import { theme } from "../modes/interactive/theme/theme"; import { type BashResult, executeBash as executeBashCommand, executeBashWithOperations } from "./bash-executor"; import { + type CompactionResult, calculateContextTokens, collectEntriesForBranchSummary, compact, - type CompactionResult, estimateTokens, generateBranchSummary, prepareCompaction, @@ -51,7 +51,7 @@ import { logger } from "./logger"; import type { BashExecutionMessage, CustomMessage } from "./messages"; import type { ModelRegistry } from "./model-registry"; import { parseModelString } from "./model-resolver"; -import { expandPromptTemplate, parseCommandArgs, type PromptTemplate } from "./prompt-templates"; +import { expandPromptTemplate, type PromptTemplate, parseCommandArgs } from "./prompt-templates"; import type { BranchSummaryEntry, CompactionEntry, NewSessionOptions, SessionManager } from "./session-manager"; import type { SettingsManager, SkillsSettings } from "./settings-manager"; import type { Skill, SkillWarning } from "./skills"; @@ -68,12 +68,12 @@ export type AgentSessionEvent = | AgentEvent | { type: "auto_compaction_start"; reason: "threshold" | "overflow" } | { - type: "auto_compaction_end"; - result: CompactionResult | undefined; - aborted: boolean; - willRetry: boolean; - errorMessage?: string; - } + type: "auto_compaction_end"; + result: CompactionResult | undefined; + aborted: boolean; + willRetry: boolean; + errorMessage?: string; + } | { type: "auto_retry_start"; attempt: number; maxAttempts: number; delayMs: number; errorMessage: string } | { type: "auto_retry_end"; success: boolean; attempt: number; finalError?: string } | { type: "ttsr_triggered"; rules: Rule[] } @@ -174,12 +174,12 @@ const noOpUIContext: ExtensionUIContext = { select: async (_title, _options, _dialogOptions) => undefined, confirm: async (_title, _message, _dialogOptions) => false, input: async (_title, _placeholder, _dialogOptions) => undefined, - notify: () => { }, - setStatus: () => { }, - setWidget: () => { }, - setTitle: () => { }, + notify: () => {}, + setStatus: () => {}, + setWidget: () => {}, + setTitle: () => {}, custom: async () => undefined as never, - setEditorText: () => { }, + setEditorText: () => {}, getEditorText: () => "", editor: async () => undefined, get theme() { @@ -188,9 +188,9 @@ const noOpUIContext: ExtensionUIContext = { getAllThemes: () => [], getTheme: () => undefined, setTheme: (_theme) => ({ success: false, error: "UI not available" }), - setFooter: () => { }, - setHeader: () => { }, - setEditorComponent: () => { }, + setFooter: () => {}, + setHeader: () => {}, + setEditorComponent: () => {}, }; async function cleanupSshResources(): Promise { @@ -399,7 +399,7 @@ export class AgentSession { timestamp: Date.now(), }); } - this.agent.continue().catch(() => { }); + this.agent.continue().catch(() => {}); }, 50); return; } @@ -822,8 +822,8 @@ export class AgentSession { if (!this.model) { throw new Error( "No model selected.\n\n" + - `Use /login, set an API key environment variable, or create ${getAgentDbPath()}\n\n` + - "Then use /model to select a model.", + `Use /login, set an API key environment variable, or create ${getAgentDbPath()}\n\n` + + "Then use /model to select a model.", ); } @@ -832,7 +832,7 @@ export class AgentSession { if (!apiKey) { throw new Error( `No API key found for ${this.model.provider}.\n\n` + - `Use /login, set an API key environment variable, or create ${getAgentDbPath()}`, + `Use /login, set an API key environment variable, or create ${getAgentDbPath()}`, ); } @@ -1852,7 +1852,7 @@ export class AgentSession { content: [{ type: "text", text: reminder }], timestamp: Date.now(), }); - this.agent.continue().catch(() => { }); + this.agent.continue().catch(() => {}); } private _getModelKey(model: Model): string { @@ -2103,7 +2103,7 @@ export class AgentSession { } setTimeout(() => { - this.agent.continue().catch(() => { }); + this.agent.continue().catch(() => {}); }, 100); } } catch (error) { @@ -2384,13 +2384,13 @@ export class AgentSession { try { const result = options?.operations ? await executeBashWithOperations(command, process.cwd(), options.operations, { - onChunk, - signal: this._bashAbortController.signal, - }) + onChunk, + signal: this._bashAbortController.signal, + }) : await executeBashCommand(command, { - onChunk, - signal: this._bashAbortController.signal, - }); + onChunk, + signal: this._bashAbortController.signal, + }); this.recordBashResult(command, result, options); return result; @@ -2728,9 +2728,9 @@ export class AgentSession { typeof targetEntry.content === "string" ? targetEntry.content : targetEntry.content - .filter((c): c is { type: "text"; text: string } => c.type === "text") - .map((c) => c.text) - .join(""); + .filter((c): c is { type: "text"; text: string } => c.type === "text") + .map((c) => c.text) + .join(""); } else { // Non-user message: leaf = selected node newLeafId = targetId; diff --git a/packages/coding-agent/src/core/custom-tools/types.ts b/packages/coding-agent/src/core/custom-tools/types.ts index c1aaca6a4..ecabff643 100644 --- a/packages/coding-agent/src/core/custom-tools/types.ts +++ b/packages/coding-agent/src/core/custom-tools/types.ts @@ -138,10 +138,10 @@ export interface CustomTool { execute( toolCallId: string, params: Static, - onUpdate: AgentToolUpdateCallback | undefined, + onUpdate: AgentToolUpdateCallback | undefined, ctx: CustomToolContext, signal?: AbortSignal, - ): Promise>; + ): Promise>; /** Called on session lifecycle events - use to reconstruct state or cleanup resources */ onSession?: (event: CustomToolSessionEvent, ctx: CustomToolContext) => void | Promise; diff --git a/packages/coding-agent/src/core/custom-tools/wrapper.ts b/packages/coding-agent/src/core/custom-tools/wrapper.ts index 4e1f81544..7fdc68453 100644 --- a/packages/coding-agent/src/core/custom-tools/wrapper.ts +++ b/packages/coding-agent/src/core/custom-tools/wrapper.ts @@ -30,7 +30,7 @@ export class CustomToolAdapter, signal?: AbortSignal, - onUpdate?: AgentToolUpdateCallback, + onUpdate?: AgentToolUpdateCallback, context?: CustomToolContext, ) { return this.tool.execute(toolCallId, params, onUpdate, context ?? this.getContext(), signal); diff --git a/packages/coding-agent/src/core/extensions/index.ts b/packages/coding-agent/src/core/extensions/index.ts index 8bf63cb18..ea8c1102c 100644 --- a/packages/coding-agent/src/core/extensions/index.ts +++ b/packages/coding-agent/src/core/extensions/index.ts @@ -2,12 +2,7 @@ * Extension system for lifecycle events and custom tools. */ -export { - discoverAndLoadExtensions, - ExtensionRuntime, - loadExtensionFromFactory, - loadExtensions, -} from "./loader"; +export { discoverAndLoadExtensions, ExtensionRuntime, loadExtensionFromFactory, loadExtensions } from "./loader"; export type { BranchHandler, ExtensionErrorListener, diff --git a/packages/coding-agent/src/core/mcp/index.ts b/packages/coding-agent/src/core/mcp/index.ts index 79ef5531a..6211b0cfb 100644 --- a/packages/coding-agent/src/core/mcp/index.ts +++ b/packages/coding-agent/src/core/mcp/index.ts @@ -27,12 +27,7 @@ export type { MCPDiscoverOptions, MCPLoadResult } from "./manager"; export { createMCPManager, MCPManager } from "./manager"; // Tool bridge export type { MCPToolDetails } from "./tool-bridge"; -export { - createMCPToolName, - DeferredMCPTool, - MCPTool, - parseMCPToolName, -} from "./tool-bridge"; +export { createMCPToolName, DeferredMCPTool, MCPTool, parseMCPToolName } from "./tool-bridge"; // Tool cache export { MCPToolCache } from "./tool-cache"; // Transports diff --git a/packages/coding-agent/src/core/tools/patch/index.ts b/packages/coding-agent/src/core/tools/patch/index.ts index 21599a525..13769f756 100644 --- a/packages/coding-agent/src/core/tools/patch/index.ts +++ b/packages/coding-agent/src/core/tools/patch/index.ts @@ -8,10 +8,10 @@ * The mode is determined by the `edit.patchMode` setting. */ +import { mkdir } from "node:fs/promises"; import type { AgentTool, AgentToolContext, AgentToolResult, AgentToolUpdateCallback } from "@oh-my-pi/pi-agent-core"; import { StringEnum } from "@oh-my-pi/pi-ai"; import { Type } from "@sinclair/typebox"; -import { mkdir } from "node:fs/promises"; import patchDescription from "../../../prompts/tools/patch.md" with { type: "text" }; import replaceDescription from "../../../prompts/tools/replace.md" with { type: "text" }; import { renderPromptTemplate } from "../../prompt-templates"; @@ -44,13 +44,7 @@ export { applyPatch, defaultFileSystem, previewPatch } from "./applicator"; export { computeEditDiff, computePatchDiff, generateDiffString, generateUnifiedDiffString, replaceText } from "./diff"; // Fuzzy matching -export { - DEFAULT_FUZZY_THRESHOLD, - findContextLine, - findMatch as findEditMatch, - findMatch, - seekSequence -} from "./fuzzy"; +export { DEFAULT_FUZZY_THRESHOLD, findContextLine, findMatch as findEditMatch, findMatch, seekSequence } from "./fuzzy"; // Normalization export { @@ -58,7 +52,7 @@ export { detectLineEnding, normalizeToLF, restoreLineEndings, - stripBom + stripBom, } from "./normalize"; // Parsing @@ -70,12 +64,22 @@ export type { ApplyPatchOptions, ApplyPatchResult, ContextLineResult, - DiffError, DiffHunk, DiffResult, DiffError as EditDiffError, DiffResult as EditDiffResult, FuzzyMatch as EditMatch, MatchOutcome as EditMatchOutcome, FileChange, - FileSystem, FuzzyMatch, MatchOutcome, + DiffError, + DiffError as EditDiffError, + DiffHunk, + DiffHunk as UpdateChunk, + DiffHunk as UpdateFileChunk, + DiffResult, + DiffResult as EditDiffResult, + FileChange, + FileSystem, + FuzzyMatch as EditMatch, + FuzzyMatch, + MatchOutcome as EditMatchOutcome, + MatchOutcome, Operation, PatchInput, - SequenceSearchResult, DiffHunk as UpdateChunk, - DiffHunk as UpdateFileChunk + SequenceSearchResult, } from "./types"; // Types // Legacy aliases for backwards compatibility diff --git a/packages/coding-agent/src/core/tools/patch/normative.ts b/packages/coding-agent/src/core/tools/patch/normative.ts index 63fc08f64..76fd4e5a6 100644 --- a/packages/coding-agent/src/core/tools/patch/normative.ts +++ b/packages/coding-agent/src/core/tools/patch/normative.ts @@ -4,7 +4,7 @@ import { generateUnifiedDiffString } from "./diff"; import { normalizeToLF, stripBom } from "./normalize"; -import { PatchInput } from "./types"; +import type { PatchInput } from "./types"; export interface NormativePatchOptions { path: string; diff --git a/packages/coding-agent/src/lib/worktree/index.ts b/packages/coding-agent/src/lib/worktree/index.ts index a4c7509c5..eef1524ec 100644 --- a/packages/coding-agent/src/lib/worktree/index.ts +++ b/packages/coding-agent/src/lib/worktree/index.ts @@ -2,15 +2,7 @@ export { type CollapseOptions, type CollapseResult, type CollapseStrategy, colla export { WORKTREE_BASE } from "./constants"; export { WorktreeError, WorktreeErrorCode } from "./errors"; export { getRepoName, getRepoRoot, git, gitWithStdin } from "./git"; -export { - create, - find, - list, - prune, - remove, - type Worktree, - which, -} from "./operations"; +export { create, find, list, prune, remove, type Worktree, which } from "./operations"; export { cleanupSessions, createSession, diff --git a/packages/react-edit-benchmark/bun-imports.d.ts b/packages/react-edit-benchmark/bun-imports.d.ts index 2111409cf..7c90c3d17 100644 --- a/packages/react-edit-benchmark/bun-imports.d.ts +++ b/packages/react-edit-benchmark/bun-imports.d.ts @@ -1,4 +1,4 @@ declare module "*.tar.gz" { const content: string; export default content; -} \ No newline at end of file +} diff --git a/packages/react-edit-benchmark/formatter.ts b/packages/react-edit-benchmark/formatter.ts index 132398ff4..3d4a0758e 100644 --- a/packages/react-edit-benchmark/formatter.ts +++ b/packages/react-edit-benchmark/formatter.ts @@ -57,7 +57,6 @@ export interface FormatResult { didFormat: boolean; } - export async function formatContent(filePath: string, content: string): Promise { const parsers = parsersByExtension[extname(filePath).toLowerCase()]; if (!parsers) { diff --git a/packages/react-edit-benchmark/generate.ts b/packages/react-edit-benchmark/generate.ts index 6ac9d4db5..121b50392 100644 --- a/packages/react-edit-benchmark/generate.ts +++ b/packages/react-edit-benchmark/generate.ts @@ -449,11 +449,9 @@ function buildPrompt( // nightmare if (isStructural) { - return [ - header, - "There is a structural bug in this file.", - "Track it down and fix it with a minimal edit.", - ].join("\n\n"); + return [header, "There is a structural bug in this file.", "Track it down and fix it with a minimal edit."].join( + "\n\n", + ); } if (isMultiEdit) { return [ @@ -495,7 +493,7 @@ async function generateCase( } if (applicable.length === 0) return null; - const targetMinScore = minScore ?? ({ easy: 0, medium: 2, hard: 5, nightmare: 8 }[difficulty] ?? 0); + const targetMinScore = minScore ?? { easy: 0, medium: 2, hard: 5, nightmare: 8 }[difficulty] ?? 0; for (let attempt = 0; attempt < attemptLimit; attempt++) { const entry = applicable[Math.floor(rng() * applicable.length)]; @@ -504,7 +502,7 @@ async function generateCase( if (!regionAvailable(usedLines, entry.path, info.lineNumber)) continue; const suffix = "." + entry.path.split(".").pop(); - if (!await isParsable(mutatedContent, suffix)) continue; + if (!(await isParsable(mutatedContent, suffix))) continue; const diffScore = scoreDifficulty(entry, info.lineNumber); @@ -545,9 +543,9 @@ interface TarEntry { async function writeTarball(entries: TarEntry[], outputPath: string): Promise { const data: Record = {}; - for (const entry of entries) { + for (const entry of entries) { data[entry.name] = entry.content; - } + } await Bun.Archive.write(outputPath, data, { compress: "gzip" }); } @@ -588,9 +586,10 @@ function buildCaseEntries(result: CaseResult, reactDir: string): TarEntry[] { repeat_count: entry.repeatedLines.get(lineContent)?.length ?? 0, similar_block_count: entry.similarBlockCount, density: Math.round(entry.density * 1000) / 1000, - line_indent: result.info.lineNumber <= lines.length - ? lines[result.info.lineNumber - 1].length - lines[result.info.lineNumber - 1].trimStart().length - : 0, + line_indent: + result.info.lineNumber <= lines.length + ? lines[result.info.lineNumber - 1].length - lines[result.info.lineNumber - 1].trimStart().length + : 0, containing_function: findContainingFunction(entry, result.info.lineNumber), }, }; @@ -638,7 +637,12 @@ async function main(): Promise { let mutations = ALL_MUTATIONS; if (args.categories) { - const categories = new Set(args.categories.split(",").map((s) => s.trim()).filter(Boolean)); + const categories = new Set( + args.categories + .split(",") + .map((s) => s.trim()) + .filter(Boolean), + ); const unknown = Array.from(categories).filter((c) => !(c in CATEGORY_MAP)); if (unknown.length > 0) { console.error(`Unknown categories: ${unknown.join(", ")}`); diff --git a/packages/react-edit-benchmark/index.ts b/packages/react-edit-benchmark/index.ts index e6e894c97..cf63ad284 100644 --- a/packages/react-edit-benchmark/index.ts +++ b/packages/react-edit-benchmark/index.ts @@ -22,13 +22,12 @@ import { loadTasks, loadTasksFromDir, validateFixtures, type EditTask } from "./ const THINKING_LEVELS = ["off", "minimal", "low", "medium", "high", "xhigh"] as const; function generateReportFilename(config: BenchmarkConfig, format: "markdown" | "json"): string { - const modelName = config.model.replace(/[^a-zA-Z0-9-]/g, "_").split("/").pop()!; + const modelName = config.model + .split("/") + .pop()! + .replace(/[^a-zA-Z0-9-]/g, "_"); const variant = config.editVariant ?? "replace"; - const timestamp = new Date() - .toISOString() - .replace(/:/g, "-") - .replace(/\..+$/, "") - .replace(/Z$/, "Z"); + const timestamp = new Date().toISOString().replace(/:/g, "-").replace(/\..+$/, "").replace(/Z$/, "Z"); const ext = format === "json" ? "json" : "md"; return `runs/${modelName}_${variant}_${timestamp}.${ext}`; } @@ -413,9 +412,8 @@ class LiveProgress { const successRate = (this.success / n) * 100; const editSuccessRate = this.totalEdits > 0 ? (this.totalEditSuccesses / this.totalEdits) * 100 : 100; - const avgIndent = this.indentScores.length > 0 - ? this.indentScores.reduce((a, b) => a + b, 0) / this.indentScores.length - : 0; + const avgIndent = + this.indentScores.length > 0 ? this.indentScores.reduce((a, b) => a + b, 0) / this.indentScores.length : 0; console.log(""); console.log("Runtime Stats:"); @@ -424,7 +422,9 @@ class LiveProgress { console.log(` Avg indent score: ${avgIndent.toFixed(2)}`); console.log(` Tool calls: read=${this.totalReads} edit=${this.totalEdits} write=${this.totalWrites}`); console.log(` Tool input chars: ${this.totalToolInputChars.toLocaleString()}`); - console.log(` Avg tokens/task: ${Math.round(this.totalInput / n)} in / ${Math.round(this.totalOutput / n)} out`); + console.log( + ` Avg tokens/task: ${Math.round(this.totalInput / n)} in / ${Math.round(this.totalOutput / n)} out`, + ); console.log(` Avg time/task: ${Math.round(this.totalDuration / n)}ms`); } diff --git a/packages/react-edit-benchmark/mutations.ts b/packages/react-edit-benchmark/mutations.ts index 57cf2fb1e..7f7f514ab 100644 --- a/packages/react-edit-benchmark/mutations.ts +++ b/packages/react-edit-benchmark/mutations.ts @@ -283,7 +283,8 @@ class BooleanLiteralFlipMutation extends BaseMutation { class OptionalChainRemovalMutation extends BaseMutation { name = "remove-optional-chain"; category = "access"; - fixHint = "Restore the optional chaining operator (`?.`) at the ONE location where it was removed. Do not add optional chaining elsewhere."; + fixHint = + "Restore the optional chaining operator (`?.`) at the ONE location where it was removed. Do not add optional chaining elsewhere."; description = "Optional chaining was removed from a property access."; private pattern = /\?\.(?=[\w\[(])/; @@ -315,12 +316,17 @@ class CallArgumentSwapMutation extends BaseMutation { mutate(content: string, rng: () => number): [string, MutationInfo] { const lines = content.split("\n"); - const candidate = pickCandidate(lines, this.pattern, (m) => { - const callee = m.groups?.callee ?? ""; - const a = m.groups?.a ?? ""; - const b = m.groups?.b ?? ""; - return `${callee}(${b}, ${a})`; - }, rng); + const candidate = pickCandidate( + lines, + this.pattern, + (m) => { + const callee = m.groups?.callee ?? ""; + const a = m.groups?.a ?? ""; + const b = m.groups?.b ?? ""; + return `${callee}(${b}, ${a})`; + }, + rng, + ); if (!candidate) return [content, { lineNumber: 0, originalSnippet: "", mutatedSnippet: "" }]; const info = applyCandidate(lines, candidate); return [lines.join("\n"), info]; @@ -373,9 +379,7 @@ class RegexQuantifierSwapMutation extends BaseMutation { lineCounts.set(line, (lineCounts.get(line) ?? 0) + 1); } - const repeatedCandidates = candidates.filter( - (c) => (lineCounts.get(lines[c.lineNumber - 1]) ?? 0) > 1, - ); + const repeatedCandidates = candidates.filter((c) => (lineCounts.get(lines[c.lineNumber - 1]) ?? 0) > 1); const candidate = randomChoice(repeatedCandidates.length > 0 ? repeatedCandidates : candidates, rng); const info = applyCandidate(lines, candidate); @@ -465,11 +469,52 @@ class IdentifierMultiEditMutation extends BaseMutation { private pattern = /\b[A-Za-z_$][\w$]*\b/g; private keywords = new Set([ - "await", "break", "case", "catch", "class", "const", "continue", "debugger", "default", - "delete", "do", "else", "export", "extends", "finally", "for", "function", "if", "import", - "in", "instanceof", "new", "return", "super", "switch", "this", "throw", "try", "typeof", - "var", "void", "while", "with", "yield", "let", "enum", "implements", "interface", "package", - "private", "protected", "public", "static", "null", "true", "false", + "await", + "break", + "case", + "catch", + "class", + "const", + "continue", + "debugger", + "default", + "delete", + "do", + "else", + "export", + "extends", + "finally", + "for", + "function", + "if", + "import", + "in", + "instanceof", + "new", + "return", + "super", + "switch", + "this", + "throw", + "try", + "typeof", + "var", + "void", + "while", + "with", + "yield", + "let", + "enum", + "implements", + "interface", + "package", + "private", + "protected", + "public", + "static", + "null", + "true", + "false", ]); canApply(content: string): boolean { @@ -497,11 +542,13 @@ class IdentifierMultiEditMutation extends BaseMutation { } } - let candidates = Array.from(occurrences.entries()) - .filter(([, spans]) => new Set(spans.map((s) => s[0])).size >= 3); + let candidates = Array.from(occurrences.entries()).filter( + ([, spans]) => new Set(spans.map((s) => s[0])).size >= 3, + ); if (candidates.length === 0) { - candidates = Array.from(occurrences.entries()) - .filter(([, spans]) => new Set(spans.map((s) => s[0])).size >= 2); + candidates = Array.from(occurrences.entries()).filter( + ([, spans]) => new Set(spans.map((s) => s[0])).size >= 2, + ); } if (candidates.length === 0) return [content, { lineNumber: 0, originalSnippet: "", mutatedSnippet: "" }]; @@ -602,7 +649,8 @@ class SwapAdjacentLinesMutation extends BaseMutation { fixHint = "Swap the two adjacent lines back to their original order."; description = "Two adjacent statements are in the wrong order."; - private statementPattern = /^\s*(?:(?:const|let|var)\s+\w+\s*=|return\s+|\w+\s*(?:\.\w+)*\s*\(|\w+\s*(?:\.\w+)*\s*=)/; + private statementPattern = + /^\s*(?:(?:const|let|var)\s+\w+\s*=|return\s+|\w+\s*(?:\.\w+)*\s*\(|\w+\s*(?:\.\w+)*\s*=)/; canApply(content: string): boolean { const lines = content.split("\n"); @@ -636,18 +684,22 @@ class SwapAdjacentLinesMutation extends BaseMutation { const i = randomChoice(candidates, rng); [lines[i], lines[i + 1]] = [lines[i + 1], lines[i]]; - return [lines.join("\n"), { - lineNumber: i + 1, - originalSnippet: `[lines ${i + 1}-${i + 2}]`, - mutatedSnippet: "[swapped]", - }]; + return [ + lines.join("\n"), + { + lineNumber: i + 1, + originalSnippet: `[lines ${i + 1}-${i + 2}]`, + mutatedSnippet: "[swapped]", + }, + ]; } } class SwapIfElseBranchesMutation extends BaseMutation { name = "swap-if-else"; category = "structural"; - fixHint = "Swap the if and else branch bodies back to their original positions. The condition should be negated to match."; + fixHint = + "Swap the if and else branch bodies back to their original positions. The condition should be negated to match."; description = "The if and else branches are swapped (condition should be negated)."; private ifPattern = /^\s*if\s*\([^)]+\)\s*\{/; @@ -714,18 +766,22 @@ class SwapIfElseBranchesMutation extends BaseMutation { ...ifBody, ...lines.slice(elseEnd), ]; - return [newLines.join("\n"), { - lineNumber: ifStart + 1, - originalSnippet: "if/else branches", - mutatedSnippet: "[swapped]", - }]; + return [ + newLines.join("\n"), + { + lineNumber: ifStart + 1, + originalSnippet: "if/else branches", + mutatedSnippet: "[swapped]", + }, + ]; } } class RemoveEarlyReturnMutation extends BaseMutation { name = "remove-early-return"; category = "structural"; - fixHint = "Restore the missing guard clause (if statement with early return). Add back the exact 3-line pattern: if condition, return statement, closing brace."; + fixHint = + "Restore the missing guard clause (if statement with early return). Add back the exact 3-line pattern: if condition, return statement, closing brace."; description = "A guard clause (early return) was removed."; private guardPattern = /^(?\s*)if\s*\([^)]+\)\s*\{\s*$/; @@ -759,18 +815,22 @@ class RemoveEarlyReturnMutation extends BaseMutation { const i = randomChoice(candidates, rng); const removedLines = lines.slice(i, i + 3); const newLines = [...lines.slice(0, i), ...lines.slice(i + 3)]; - return [newLines.join("\n"), { - lineNumber: i + 1, - originalSnippet: removedLines.map((l) => l.trim()).join("\n"), - mutatedSnippet: "[removed]", - }]; + return [ + newLines.join("\n"), + { + lineNumber: i + 1, + originalSnippet: removedLines.map((l) => l.trim()).join("\n"), + mutatedSnippet: "[removed]", + }, + ]; } } class SwapNamedImportsMutation extends BaseMutation { name = "swap-named-imports"; category = "import"; - fixHint = "Swap ONLY the two imported names that are in the wrong order. Do not reorder other imports or modify other import statements."; + fixHint = + "Swap ONLY the two imported names that are in the wrong order. Do not reorder other imports or modify other import statements."; description = "Two named imports are swapped in a destructuring import."; private importPattern = /import\s*\{(?[^}]+)\}\s*from\s*['"]/; @@ -780,7 +840,10 @@ class SwapNamedImportsMutation extends BaseMutation { let match: RegExpExecArray | null; while ((match = regex.exec(content)) !== null) { const imports = match.groups?.imports ?? ""; - const parts = imports.split(",").map((p) => p.trim()).filter(Boolean); + const parts = imports + .split(",") + .map((p) => p.trim()) + .filter(Boolean); const simpleParts = parts.filter((p) => !p.includes(" as ") && /^\w+$/.test(p)); if (simpleParts.length >= 2) return true; } @@ -820,11 +883,14 @@ class SwapNamedImportsMutation extends BaseMutation { const [lineNumber, start, end, original, replacement] = randomChoice(candidates, rng); const line = lines[lineNumber - 1]; lines[lineNumber - 1] = line.slice(0, start) + replacement + line.slice(end); - return [lines.join("\n"), { - lineNumber, - originalSnippet: original.trim(), - mutatedSnippet: replacement.trim(), - }]; + return [ + lines.join("\n"), + { + lineNumber, + originalSnippet: original.trim(), + mutatedSnippet: replacement.trim(), + }, + ]; } } @@ -856,11 +922,14 @@ class DeleteStatementMutation extends BaseMutation { const i = randomChoice(candidates, rng); const deleted = lines[i]; const newLines = [...lines.slice(0, i), ...lines.slice(i + 1)]; - return [newLines.join("\n"), { - lineNumber: i + 1, - originalSnippet: deleted.trim(), - mutatedSnippet: "[deleted]", - }]; + return [ + newLines.join("\n"), + { + lineNumber: i + 1, + originalSnippet: deleted.trim(), + mutatedSnippet: "[deleted]", + }, + ]; } } @@ -891,7 +960,12 @@ class OffByOneMutation extends BaseMutation { const line = lines[lineNumber - 1]; if (isCommented(line, 0)) continue; const lineLower = line.toLowerCase(); - if (!lineLower.includes("for") && !lineLower.includes("while") && !lineLower.includes("if") && !line.includes("[")) { + if ( + !lineLower.includes("for") && + !lineLower.includes("while") && + !lineLower.includes("if") && + !line.includes("[") + ) { continue; } diff --git a/packages/react-edit-benchmark/report.ts b/packages/react-edit-benchmark/report.ts index 945023bda..144819715 100644 --- a/packages/react-edit-benchmark/report.ts +++ b/packages/react-edit-benchmark/report.ts @@ -110,7 +110,9 @@ export function generateReport(result: BenchmarkResult): string { lines.push(`| Runs per task | ${runsPerTask} |`); lines.push(`| Edit Variant | ${config.editVariant ?? "auto"} |`); lines.push(`| Edit Fuzzy | ${config.editFuzzy === undefined ? "auto" : config.editFuzzy} |`); - lines.push(`| Edit Fuzzy Threshold | ${config.editFuzzyThreshold === undefined ? "auto" : config.editFuzzyThreshold} |`); + lines.push( + `| Edit Fuzzy Threshold | ${config.editFuzzyThreshold === undefined ? "auto" : config.editFuzzyThreshold} |`, + ); lines.push(`| Require Edit Tool | ${config.requireEditToolCall ? "yes" : "no"} |`); lines.push(`| No-Edit Baseline | ${config.noEditRequired ? "yes" : "no"} |`); lines.push(""); @@ -139,15 +141,23 @@ export function generateReport(result: BenchmarkResult): string { lines.push(`| Read | ${summary.totalToolCalls.read} | ${summary.avgToolCallsPerRun.read.toFixed(1)} |`); lines.push(`| Edit | ${summary.totalToolCalls.edit} | ${summary.avgToolCallsPerRun.edit.toFixed(1)} |`); lines.push(`| Write | ${summary.totalToolCalls.write} | ${summary.avgToolCallsPerRun.write.toFixed(1)} |`); - lines.push(`| **Tool Input Chars** | ${formatNumber(summary.totalToolCalls.totalInputChars)} | ${formatNumber(Math.round(summary.avgToolCallsPerRun.totalInputChars))} |`); + lines.push( + `| **Tool Input Chars** | ${formatNumber(summary.totalToolCalls.totalInputChars)} | ${formatNumber(Math.round(summary.avgToolCallsPerRun.totalInputChars))} |`, + ); lines.push(""); lines.push("### Tokens & Time"); lines.push(""); lines.push("| Metric | Total | Avg/Run |"); lines.push("|--------|-------|---------|"); - lines.push(`| Input Tokens | ${formatNumber(summary.totalTokens.input)} | ${formatNumber(summary.avgTokensPerRun.input)} |`); - lines.push(`| Output Tokens | ${formatNumber(summary.totalTokens.output)} | ${formatNumber(summary.avgTokensPerRun.output)} |`); - lines.push(`| Total Tokens | ${formatNumber(summary.totalTokens.total)} | ${formatNumber(summary.avgTokensPerRun.total)} |`); + lines.push( + `| Input Tokens | ${formatNumber(summary.totalTokens.input)} | ${formatNumber(summary.avgTokensPerRun.input)} |`, + ); + lines.push( + `| Output Tokens | ${formatNumber(summary.totalTokens.output)} | ${formatNumber(summary.avgTokensPerRun.output)} |`, + ); + lines.push( + `| Total Tokens | ${formatNumber(summary.totalTokens.total)} | ${formatNumber(summary.avgTokensPerRun.total)} |`, + ); lines.push(`| Duration | ${formatDuration(summary.totalDuration)} | ${formatDuration(summary.avgDurationPerRun)} |`); lines.push(`| **Avg Indent Score** | — | **${formatScore(summary.avgIndentScore)}** |`); lines.push(""); @@ -350,7 +360,10 @@ function appendCategorySummary(lines: string[], tasks: TaskResult[]): void { function appendMutationSummary(lines: string[], tasks: TaskResult[]): void { const runs = tasks.flatMap((task) => task.runs); - const mutationStats = new Map(); + const mutationStats = new Map< + string, + { category: string; runs: number; verified: number; editUsed: number; success: number } + >(); for (const run of runs) { const mutation = run.mutationType ?? "unknown"; diff --git a/packages/react-edit-benchmark/runner.ts b/packages/react-edit-benchmark/runner.ts index 051eda5a7..94eb5e152 100644 --- a/packages/react-edit-benchmark/runner.ts +++ b/packages/react-edit-benchmark/runner.ts @@ -14,10 +14,8 @@ import { formatDirectory } from "./formatter"; import { extractTaskFiles, type EditTask } from "./tasks"; import { verifyExpectedFileSubset, verifyExpectedFiles } from "./verify"; - const TMP = await mkdtemp(join(tmpdir(), "reach-benchmark-")); - export interface BenchmarkConfig { provider: string; model: string; @@ -134,9 +132,7 @@ async function copyFixtures(task: EditTask, destDir: string): Promise { } else if (task.inputDir) { const entries = await readdir(task.inputDir, { withFileTypes: true }); await Promise.all( - entries.map((entry) => - cp(join(task.inputDir!, entry.name), join(destDir, entry.name), { recursive: true }), - ), + entries.map((entry) => cp(join(task.inputDir!, entry.name), join(destDir, entry.name), { recursive: true })), ); } else { throw new Error(`Task ${task.id} has neither tarballPath nor inputDir`); @@ -206,7 +202,8 @@ async function runSingleTask( env.OMP_EDIT_FUZZY = config.editFuzzy === "auto" ? "auto" : config.editFuzzy ? "1" : "0"; } if (config.editFuzzyThreshold !== undefined) { - env.OMP_EDIT_FUZZY_THRESHOLD = config.editFuzzyThreshold === "auto" ? "auto" : String(config.editFuzzyThreshold); + env.OMP_EDIT_FUZZY_THRESHOLD = + config.editFuzzyThreshold === "auto" ? "auto" : String(config.editFuzzyThreshold); } client = new RpcClient({ @@ -214,7 +211,7 @@ async function runSingleTask( cwd: workDir, provider: config.provider, model: config.model, - args: [ "--tools", "read,edit,write,ls"], + args: ["--tools", "read,edit,write,ls"], env, }); @@ -233,9 +230,11 @@ ${task.prompt} - If you see multiple similar patterns, only change the ONE that is buggy. - Preserve exact code structure. Do not rearrange statements or change formatting. -${config.noEditRequired - ? "Read the relevant files first, then apply the fix." - : "Read the relevant files first, then use the edit tool to apply the fix."}`; +${ + config.noEditRequired + ? "Read the relevant files first, then apply the fix." + : "Read the relevant files first, then use the edit tool to apply the fix." +}`; await appendFile(logFile, `{"type":"prompt","message":${JSON.stringify(promptWithContext)}}\n`); @@ -595,9 +594,11 @@ ${task.prompt} - Preserve exact code structure. Do not rearrange statements or change formatting. - Only modify the file(s) referenced by this request. Leave all other files unchanged. -${config.noEditRequired +${ + config.noEditRequired ? "Read the relevant files first, then apply the fix." - : "Read the relevant files first, then use the edit tool to apply the fix."}`; + : "Read the relevant files first, then use the edit tool to apply the fix." +}`; } async function collectPromptEvents( @@ -670,32 +671,33 @@ function summarizeTaskRuns(task: EditTask, runs: TaskRunResult[]): TaskResult { const successfulRuns = orderedRuns.filter((r) => r.success).length; const successRate = n > 0 ? successfulRuns / n : 0; - const avgTokens: TokenStats = n > 0 - ? { - input: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.input, 0) / n), - output: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.output, 0) / n), - total: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.total, 0) / n), - } - : { input: 0, output: 0, total: 0 }; + const avgTokens: TokenStats = + n > 0 + ? { + input: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.input, 0) / n), + output: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.output, 0) / n), + total: Math.round(orderedRuns.reduce((sum, r) => sum + r.tokens.total, 0) / n), + } + : { input: 0, output: 0, total: 0 }; const avgDuration = n > 0 ? Math.round(orderedRuns.reduce((sum, r) => sum + r.duration, 0) / n) : 0; const indentScores = orderedRuns .map((run) => run.indentScore) .filter((score): score is number => typeof score === "number"); - const avgIndentScore = indentScores.length > 0 - ? indentScores.reduce((sum, score) => sum + score, 0) / indentScores.length - : 0; + const avgIndentScore = + indentScores.length > 0 ? indentScores.reduce((sum, score) => sum + score, 0) / indentScores.length : 0; - const avgToolCalls: ToolCallStats = n > 0 - ? { - read: orderedRuns.reduce((sum, r) => sum + r.toolCalls.read, 0) / n, - edit: orderedRuns.reduce((sum, r) => sum + r.toolCalls.edit, 0) / n, - write: orderedRuns.reduce((sum, r) => sum + r.toolCalls.write, 0) / n, - editSuccesses: orderedRuns.reduce((sum, r) => sum + r.toolCalls.editSuccesses, 0) / n, - editFailures: orderedRuns.reduce((sum, r) => sum + r.toolCalls.editFailures, 0) / n, - totalInputChars: orderedRuns.reduce((sum, r) => sum + r.toolCalls.totalInputChars, 0) / n, - } - : { read: 0, edit: 0, write: 0, editSuccesses: 0, editFailures: 0, totalInputChars: 0 }; + const avgToolCalls: ToolCallStats = + n > 0 + ? { + read: orderedRuns.reduce((sum, r) => sum + r.toolCalls.read, 0) / n, + edit: orderedRuns.reduce((sum, r) => sum + r.toolCalls.edit, 0) / n, + write: orderedRuns.reduce((sum, r) => sum + r.toolCalls.write, 0) / n, + editSuccesses: orderedRuns.reduce((sum, r) => sum + r.toolCalls.editSuccesses, 0) / n, + editFailures: orderedRuns.reduce((sum, r) => sum + r.toolCalls.editFailures, 0) / n, + totalInputChars: orderedRuns.reduce((sum, r) => sum + r.toolCalls.totalInputChars, 0) / n, + } + : { read: 0, edit: 0, write: 0, editSuccesses: 0, editFailures: 0, totalInputChars: 0 }; const totalEditAttempts = orderedRuns.reduce((sum, r) => sum + r.toolCalls.edit, 0); const totalEditSuccesses = orderedRuns.reduce((sum, r) => sum + r.toolCalls.editSuccesses, 0); @@ -769,7 +771,8 @@ async function runBatch( env.OMP_EDIT_FUZZY = config.editFuzzy === "auto" ? "auto" : config.editFuzzy ? "1" : "0"; } if (config.editFuzzyThreshold !== undefined) { - env.OMP_EDIT_FUZZY_THRESHOLD = config.editFuzzyThreshold === "auto" ? "auto" : String(config.editFuzzyThreshold); + env.OMP_EDIT_FUZZY_THRESHOLD = + config.editFuzzyThreshold === "auto" ? "auto" : String(config.editFuzzyThreshold); } client = new RpcClient({ @@ -919,9 +922,8 @@ export async function runBenchmark( const indentScores = allRuns .map((run) => run.indentScore) .filter((score): score is number => typeof score === "number"); - const avgIndentScore = indentScores.length > 0 - ? indentScores.reduce((sum, score) => sum + score, 0) / indentScores.length - : 0; + const avgIndentScore = + indentScores.length > 0 ? indentScores.reduce((sum, score) => sum + score, 0) / indentScores.length : 0; const totalToolCalls: ToolCallStats = { read: allRuns.reduce((sum, r) => sum + r.toolCalls.read, 0), @@ -932,9 +934,7 @@ export async function runBenchmark( totalInputChars: allRuns.reduce((sum, r) => sum + r.toolCalls.totalInputChars, 0), }; - const editSuccessRate = totalToolCalls.edit > 0 - ? totalToolCalls.editSuccesses / totalToolCalls.edit - : 1; + const editSuccessRate = totalToolCalls.edit > 0 ? totalToolCalls.editSuccesses / totalToolCalls.edit : 1; const summary: BenchmarkSummary = { totalTasks: tasks.length, diff --git a/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T14-49-47.md b/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T14-49-47.md new file mode 100644 index 000000000..f19371aa7 --- /dev/null +++ b/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T14-49-47.md @@ -0,0 +1,2292 @@ +# Edit Benchmark Report + +## Configuration + +| Setting | Value | +|---------|-------| +| Date | 2026-01-19T14:38:39.440Z | +| Model | anthropic/openai-codex/gpt-5.1-codex-mini | +| Thinking Level | default | +| Runs per task | 3 | +| Edit Variant | patch | +| Edit Fuzzy | auto | +| Edit Fuzzy Threshold | auto | +| Require Edit Tool | no | +| No-Edit Baseline | no | + +## Summary + +| Metric | Value | +|--------|-------| +| Total Tasks | 60 | +| Total Runs | 180 | +| Successful Runs | 91 | +| **Task Success Rate** | **50.6% (91/180)** | +| Verified Rate | 50.6% (91/180) | +| Edit Tool Usage Rate | 63.9% (115/180) | +| **Edit Success Rate** | **74.9%** | +| Patch Failure Rate | 25.1% (43/171) | +| Tasks All Passing | 11 | +| Tasks Flaky/Failing | 49 | + +### Tool Calls + +| Tool | Total | Avg/Run | +|------|-------|---------| +| Read | 315 | 1.8 | +| Edit | 171 | 0.9 | +| Write | 1 | 0.0 | +| **Tool Input Chars** | 90,264 | 501 | + +### Tokens & Time + +| Metric | Total | Avg/Run | +|--------|-------|---------| +| Input Tokens | 3,074,177 | 17,079 | +| Output Tokens | 373,861 | 2,077 | +| Total Tokens | 13,324,774 | 74,027 | +| Duration | 6612.1s | 36.7s | +| **Avg Indent Score** | — | **2.27** | + +## Task Results + +| Task | File | Success | Edit Hit | R/E/W | Tokens (In/Out) | Time | Indent | +|------|------|---------|----------|-------|-----------------|------|--------| +| Access Remove Optional Chain 001 | registerDevToolsEventLogger.js | 0/3 ❌ | 66.7% | 4/1/0 | 23,736/3,257 | 36.0s | 0.33 | +| Access Remove Optional Chain 002 | TimelineContext.js | 2/3 ⚠️ | 75.0% | 3/1/0 | 21,581/3,548 | 31.7s | 1.29 | +| Access Remove Optional Chain 003 | astUtils.js | 2/3 ⚠️ | 100.0% | 4/1/0 | 33,653/6,504 | 58.0s | 4.85 | +| Call Swap Call Args 001 | testHelpers.js | 2/3 ⚠️ | 100.0% | 4/1/0 | 19,266/3,143 | 33.2s | 1.27 | +| Call Swap Call Args 002 | FlamegraphChartBuilder.js | 2/3 ⚠️ | 50.0% | 4/1/0 | 36,663/3,180 | 36.2s | 3.79 | +| Call Swap Call Args 003 | SyntheticEvent.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 8,342/692 | 8.8s | 3.76 | +| Duplicate Duplicate Line Flip 001 | index.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 17,068/465 | 6.8s | 0.00 | +| Duplicate Duplicate Line Flip 002 | ActivityList.js | 3/3 ✅ | 100.0% | 1/1/0 | 8,670/556 | 7.8s | 3.61 | +| Duplicate Duplicate Line Flip 003 | SyntheticEvent.js | 0/3 ❌ | 100.0% | 2/0/0 | 22,695/4,195 | 70.1s | 1.02 | +| Identifier Identifier Multi Edit 001 | TabBar.js | 2/3 ⚠️ | 66.7% | 2/1/0 | 17,898/753 | 11.2s | 3.33 | +| Identifier Identifier Multi Edit 002 | EventPluginRegistry.js | 3/3 ✅ | 83.3% | 6/4/0 | 65,963/2,971 | 35.6s | 3.91 | +| Identifier Identifier Multi Edit 003 | ReactPerformanceTrackProperties.js | 1/3 ⚠️ | 100.0% | 3/1/0 | 20,439/2,078 | 22.1s | 9.95 | +| Import Swap Named Imports 001 | CommitFlamegraphListItem.js | 2/3 ⚠️ | 75.0% | 2/1/0 | 10,751/1,993 | 21.6s | 2.86 | +| Import Swap Named Imports 002 | ReactDOMTextarea.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 7,932/466 | 87.0s | 2.41 | +| Import Swap Named Imports 003 | StyleEditor.js | 1/3 ⚠️ | 80.0% | 3/2/0 | 32,319/2,628 | 65.3s | 1.31 | +| Literal Flip Boolean 001 | testHelpers.js | 3/3 ✅ | 100.0% | 1/1/0 | 6,351/306 | 7.2s | 1.33 | +| Literal Flip Boolean 002 | ReactNoopFlightServer.js | 1/3 ⚠️ | 50.0% | 2/1/0 | 26,603/1,229 | 13.7s | 1.11 | +| Literal Flip Boolean 003 | ReactFlightDOMClientEdge.js | 3/3 ✅ | 60.0% | 3/2/0 | 25,795/1,823 | 19.9s | 3.58 | +| Literal Off By One 001 | githubAPI.js | 2/3 ⚠️ | 66.7% | 1/1/0 | 16,402/248 | 6.7s | 0.67 | +| Literal Off By One 002 | code-path.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 13,380/3,258 | 67.2s | 3.50 | +| Literal Off By One 003 | InspectedElement.js | 1/3 ⚠️ | 50.0% | 2/1/0 | 33,139/1,823 | 21.8s | 3.60 | +| Operator Remove Negation 001 | ReactDOMClient.js | 0/3 ❌ | 100.0% | 3/0/0 | 33,966/4,221 | 77.5s | 1.08 | +| Operator Remove Negation 002 | NativeEventsView.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 4,234/4,019 | 109.7s | 3.03 | +| Operator Remove Negation 003 | ReactFlightUnbundledReferences.js | 0/3 ❌ | 100.0% | 0/0/0 | 0/0 | 120.5s | 0.00 | +| Operator Swap Arithmetic 001 | fallbackEvalContext.js | 1/3 ⚠️ | 66.7% | 1/1/0 | 4,588/195 | 47.5s | 0.10 | +| Operator Swap Arithmetic 002 | CSSShorthandProperty.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 19,782/1,555 | 56.1s | 2.88 | +| Operator Swap Arithmetic 003 | hooks.js | 0/3 ❌ | 66.7% | 2/1/0 | 15,051/6,502 | 49.4s | 2.25 | +| Operator Swap Comparison 001 | index.js | 2/3 ⚠️ | 66.7% | 1/1/0 | 12,333/827 | 9.3s | 0.33 | +| Operator Swap Comparison 002 | ReactFlightDOMServerBrowser.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 13,300/826 | 10.6s | 1.57 | +| Operator Swap Comparison 003 | ReactFlightDOMServerNode.js | 2/3 ⚠️ | 50.0% | 2/1/0 | 22,718/2,253 | 23.9s | 1.95 | +| Operator Swap Equality 001 | readInputData.js | 3/3 ✅ | 100.0% | 1/1/0 | 10,316/570 | 9.1s | 0.00 | +| Operator Swap Equality 002 | editor.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 18,212/465 | 9.3s | 0.00 | +| Operator Swap Equality 003 | hooks.js | 3/3 ✅ | 100.0% | 2/1/0 | 15,334/1,059 | 13.4s | 2.25 | +| Operator Swap Increment Decrement 001 | ReactFlightDOMClientNode.js | 3/3 ✅ | 50.0% | 2/2/0 | 18,137/610 | 11.3s | 1.52 | +| Operator Swap Increment Decrement 002 | ReactFlightDOMClientNode.js | 2/3 ⚠️ | 66.7% | 1/1/0 | 18,813/502 | 10.6s | 1.92 | +| Operator Swap Increment Decrement 003 | loadSourceAndMetadata.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 19,251/860 | 10.5s | 3.72 | +| Operator Swap Logical 001 | profiling.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 6,503/335 | 7.7s | 0.00 | +| Operator Swap Logical 002 | SourceMapMetadataConsumer.js | 2/3 ⚠️ | 80.0% | 3/2/0 | 15,734/5,117 | 30.7s | 3.11 | +| Operator Swap Logical 003 | DevToolsFiberComponentStack.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 10,835/5,041 | 78.6s | 4.13 | +| Operator Swap Nullish 001 | getBatchRange.js | 1/3 ⚠️ | 100.0% | 1/0/0 | 10,475/493 | 6.1s | 1.33 | +| Operator Swap Nullish 002 | EnterLeaveEventPlugin.js | 1/3 ⚠️ | 100.0% | 0/0/0 | 3,850/404 | 44.1s | 1.56 | +| Operator Swap Nullish 003 | backend.js | 0/3 ❌ | 100.0% | 0/0/0 | 1,222/492 | 45.8s | 3.15 | +| Regex Swap Regex Quantifier 001 | githubAPI.js | 2/3 ⚠️ | 66.7% | 1/1/0 | 4,070/213 | 44.7s | 0.67 | +| Regex Swap Regex Quantifier 002 | ReactFlightStackConfigV8.js | 1/3 ⚠️ | 100.0% | 0/0/0 | 2,037/802 | 46.9s | 3.06 | +| Regex Swap Regex Quantifier 003 | utils.js | 2/3 ⚠️ | 100.0% | 4/1/0 | 64,078/7,304 | 103.6s | 2.00 | +| Structural Delete Statement 001 | UnsupportedVersionDialog.js | 3/3 ✅ | 62.5% | 3/3/0 | 11,920/2,490 | 26.1s | 6.22 | +| Structural Delete Statement 002 | getComponentNameFromFiber.js | 0/3 ❌ | 66.7% | 2/1/0 | 12,632/894 | 13.6s | 0.68 | +| Structural Delete Statement 003 | simulateBrowserEventDispatch.js | 0/3 ❌ | 50.0% | 2/1/0 | 8,440/9,787 | 71.0s | 4.46 | +| Structural Remove Early Return 001 | InspectedElementStateTree.js | 1/3 ⚠️ | 100.0% | 2/1/0 | 8,058/1,743 | 17.7s | 0.36 | +| Structural Remove Early Return 002 | useCommitFilteringAndNavigation.js | 1/3 ⚠️ | 50.0% | 1/1/0 | 5,683/5,802 | 81.9s | 3.71 | +| Structural Remove Early Return 003 | ReactFiberAsyncAction.js | 0/3 ❌ | 100.0% | 1/0/0 | 14,514/1,333 | 54.4s | 1.46 | +| Structural Swap Adjacent Lines 001 | ReactServerConsoleConfigPlain.js | 2/3 ⚠️ | 42.9% | 2/2/0 | 17,124/1,051 | 13.1s | 1.00 | +| Structural Swap Adjacent Lines 002 | ReactNoopFlightServer.js | 1/3 ⚠️ | 75.0% | 3/1/0 | 33,190/2,688 | 30.1s | 1.11 | +| Structural Swap Adjacent Lines 003 | backend.js | 0/3 ❌ | 100.0% | 0/0/0 | 0/0 | 120.3s | 0.00 | +| Structural Swap If Else 001 | importFile.js | 0/3 ❌ | 100.0% | 2/1/0 | 9,719/2,526 | 19.9s | 0.00 | +| Structural Swap If Else 002 | ReactNativeFiberInspector.js | 1/3 ⚠️ | 100.0% | 1/1/0 | 28,991/2,994 | 22.4s | 3.18 | +| Structural Swap If Else 003 | ReactDOMFizzStaticNode.js | 2/3 ⚠️ | 66.7% | 1/1/0 | 14,588/2,169 | 56.9s | 1.89 | +| Unicode Unicode Hyphen 001 | Rectangle.js | 3/3 ✅ | 60.0% | 1/2/0 | 23,648/322 | 8.8s | 3.00 | +| Unicode Unicode Hyphen 002 | UnsupportedBridgeProtocolDialog.js | 3/3 ✅ | 60.0% | 1/2/0 | 7,933/552 | 12.3s | 3.83 | +| Unicode Unicode Hyphen 003 | ReactTypes.js | 3/3 ✅ | 75.0% | 1/1/0 | 14,802/490 | 10.7s | 1.24 | + +## Category Summary + +| Category | Runs | Verified | Edit Used | Success | Min/Avg/Max Difficulty | +|----------|------|----------|-----------|---------|------------------------| +| access | 9 | 44.4% (4/9) | 77.8% (7/9) | 44.4% (4/9) | 7 / 8.7 / 10 | +| call | 9 | 55.6% (5/9) | 66.7% (6/9) | 55.6% (5/9) | 6 / 7.7 / 10 | +| duplicate | 9 | 55.6% (5/9) | 66.7% (6/9) | 55.6% (5/9) | 7 / 9.7 / 12 | +| identifier | 9 | 66.7% (6/9) | 77.8% (7/9) | 66.7% (6/9) | 6 / 9.3 / 14 | +| import | 9 | 44.4% (4/9) | 55.6% (5/9) | 44.4% (4/9) | 2 / 4.7 / 6 | +| literal | 18 | 61.1% (11/18) | 61.1% (11/18) | 61.1% (11/18) | 4 / 6.2 / 9 | +| operator | 63 | 49.2% (31/63) | 57.1% (36/63) | 49.2% (31/63) | 1 / 6.5 / 13 | +| regex | 9 | 55.6% (5/9) | 55.6% (5/9) | 55.6% (5/9) | 6 / 7.3 / 8 | +| structural | 36 | 30.6% (11/36) | 63.9% (23/36) | 30.6% (11/36) | 4 / 7.6 / 15 | +| unicode | 9 | 100.0% (9/9) | 100.0% (9/9) | 100.0% (9/9) | 1 / 3.0 / 6 | + +## Mutation Summary + +| Mutation | Category | Runs | Verified | Edit Used | Success | +|----------|----------|------|----------|-----------|---------| +| delete-statement | structural | 9 | 33.3% (3/9) | 77.8% (7/9) | 33.3% (3/9) | +| duplicate-line-flip | duplicate | 9 | 55.6% (5/9) | 66.7% (6/9) | 55.6% (5/9) | +| flip-boolean | literal | 9 | 77.8% (7/9) | 77.8% (7/9) | 77.8% (7/9) | +| identifier-multi-edit | identifier | 9 | 66.7% (6/9) | 77.8% (7/9) | 66.7% (6/9) | +| off-by-one | literal | 9 | 44.4% (4/9) | 44.4% (4/9) | 44.4% (4/9) | +| remove-early-return | structural | 9 | 22.2% (2/9) | 44.4% (4/9) | 22.2% (2/9) | +| remove-negation | operator | 9 | 11.1% (1/9) | 11.1% (1/9) | 11.1% (1/9) | +| remove-optional-chain | access | 9 | 44.4% (4/9) | 77.8% (7/9) | 44.4% (4/9) | +| swap-adjacent-lines | structural | 9 | 33.3% (3/9) | 66.7% (6/9) | 33.3% (3/9) | +| swap-arithmetic | operator | 9 | 22.2% (2/9) | 55.6% (5/9) | 22.2% (2/9) | +| swap-call-args | call | 9 | 55.6% (5/9) | 66.7% (6/9) | 55.6% (5/9) | +| swap-comparison | operator | 9 | 55.6% (5/9) | 55.6% (5/9) | 55.6% (5/9) | +| swap-equality | operator | 9 | 88.9% (8/9) | 88.9% (8/9) | 88.9% (8/9) | +| swap-if-else | structural | 9 | 33.3% (3/9) | 66.7% (6/9) | 33.3% (3/9) | +| swap-increment-decrement | operator | 9 | 77.8% (7/9) | 77.8% (7/9) | 77.8% (7/9) | +| swap-logical | operator | 9 | 66.7% (6/9) | 88.9% (8/9) | 66.7% (6/9) | +| swap-named-imports | import | 9 | 44.4% (4/9) | 55.6% (5/9) | 44.4% (4/9) | +| swap-nullish | operator | 9 | 22.2% (2/9) | 22.2% (2/9) | 22.2% (2/9) | +| swap-regex-quantifier | regex | 9 | 55.6% (5/9) | 55.6% (5/9) | 55.6% (5/9) | +| unicode-hyphen | unicode | 9 | 100.0% (9/9) | 100.0% (9/9) | 100.0% (9/9) | + +## Difficulty Summary + +| Difficulty Score | Runs | Verified | Edit Used | Success | +|------------------|------|----------|-----------|---------| +| 0-2 | 18 | 66.7% (12/18) | 72.2% (13/18) | 66.7% (12/18) | +| 3-5 | 36 | 47.2% (17/36) | 69.4% (25/36) | 47.2% (17/36) | +| 6-8 | 72 | 52.8% (38/72) | 69.4% (50/72) | 52.8% (38/72) | +| 9+ | 54 | 44.4% (24/54) | 50.0% (27/54) | 44.4% (24/54) | + +## Edit Tool Errors + +Failures where the edit tool returned an error or failed to apply the patch. + +### Access Remove Optional Chain 001 (registerDevToolsEventLogger.js) + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "registerDevToolsEventLogger.js", + "diff": "@@\n- currentLoggingIFrame.contentWindow?.postMessage(\n+ currentLoggingIFrame?.contentWindow?.postMessage(\n " + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "registerDevToolsEventLogger.js", + "diff": "@@\n- currentLoggingIFrame.contentWindow?.postMessage(\n+ currentLoggingIFrame?.contentWindow?.postMessage(\n " + } +} +``` + +### Access Remove Optional Chain 002 (TimelineContext.js) + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-znb9Ob/TimelineContext.js", + "diff": "@@\n- function getState() {\n- return store.profilerStore.profilingData.timelineData || null;\n- },\n+ function getState() {\n+ return store.profilerStore.profilingData?.timelineData || null;\n+ },\n );\n " + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-znb9Ob/TimelineContext.js", + "diff": "@@\n- function getState() {\n- return store.profilerStore.profilingData.timelineData || null;\n- },\n+ function getState() {\n+ return store.profilerStore.profilingData?.timelineData || null;\n+ },\n );\n " + } +} +``` + +### Call Swap Call Args 002 (FlamegraphChartBuilder.js) + +#### Run 2 + +##### Attempt 1 + +- Path: /work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-FGbMrQ/FlamegraphChartBuilder.js +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - rename: must be string + +Received arguments: +{ + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-FGbMrQ/FlamegraphChartBuilder.js", + "op": "update", + "diff": "@@\n- idToDepthMap.set(currentDepth, id);\n+ idToDepthMap.set(id, currentDepth);\n@@\n- childID,\n- rightOffset,\n- currentDepth + 1,\n+ childID,\n+ rightOffset,\n+ currentDepth + 1,\n", + "rename": null +} +``` + +**Patch args** + +```diff +@@ +- idToDepthMap.set(currentDepth, id); ++ idToDepthMap.set(id, currentDepth); +@@ +- childID, +- rightOffset, +- currentDepth + 1, ++ childID, ++ rightOffset, ++ currentDepth + 1, + +``` + +#### Run 3 + +##### Attempt 1 + +- Path: /work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-0O8aQV/FlamegraphChartBuilder.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in /work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-0O8aQV/FlamegraphChartBuilder.js: + childChartNode, + currentDepth + 1, + ); +``` + +**Patch args** + +```diff +@@ +- idToDepthMap.set(currentDepth, id); ++ idToDepthMap.set(id, currentDepth); +@@ +- const childID = children[i]; ++ const childID = children[i]; +@@ +- childChartNode, +- currentDepth + 1, +- ); ++ childChartNode, ++ currentDepth + 1, ++ ); + +``` + +### Identifier Identifier Multi Edit 001 (TabBar.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-YHg5ll/TabBar.js", + "diff": "@@\n type TabInfo = {\n icon: IconType,\n- di: string,\n+ id: string,\n label: string,\n title?: string,\n };\n@@\n- const {icon, di, label, title} = tab;\n+ const {icon, id, label, title} = tab;\n@@\n- checked={currentTab === di}\n+ checked={currentTab === id}\n" + }, + "intent": "Fix misspelled identifier" +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-YHg5ll/TabBar.js", + "diff": "@@\n type TabInfo = {\n icon: IconType,\n- di: string,\n+ id: string,\n label: string,\n title?: string,\n };\n@@\n- const {icon, di, label, title} = tab;\n+ const {icon, id, label, title} = tab;\n@@\n- checked={currentTab === di}\n+ checked={currentTab === id}\n" + }, + "intent": "Fix misspelled identifier" +} +``` + +### Identifier Identifier Multi Edit 002 (EventPluginRegistry.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-UoD3lO/EventPluginRegistry.js", + "diff": "@@\n publishRegistrationName(\n phasedRegistrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n@@\n publishRegistrationName(\n dispatchConfig.registrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n " + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-UoD3lO/EventPluginRegistry.js", + "diff": "@@\n publishRegistrationName(\n phasedRegistrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n@@\n publishRegistrationName(\n dispatchConfig.registrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n " + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "EventPluginRegistry.js", + "diff": "@@\n publishRegistrationName(\n phasedRegistrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n }\n }\n" + }, + "comment": "align indentation" +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "EventPluginRegistry.js", + "diff": "@@\n publishRegistrationName(\n phasedRegistrationName,\n pluginModule,\n- eventName,\n+ eventName,\n );\n }\n }\n" + }, + "comment": "align indentation" +} +``` + +### Import Swap Named Imports 001 (CommitFlamegraphListItem.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-vFJi3J/CommitFlamegraphListItem.js", + "diff": "@@\n-import {Fragment, memo, useContext, useCallback} from 'react';\n+import {Fragment, memo, useCallback, useContext} from 'react';\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-vFJi3J/CommitFlamegraphListItem.js", + "diff": "@@\n-import {Fragment, memo, useContext, useCallback} from 'react';\n+import {Fragment, memo, useCallback, useContext} from 'react';\n" + } +} +``` + +### Import Swap Named Imports 003 (StyleEditor.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "StyleEditor.js", + "diff": "@@\n-import {\n- BridgeContext,\n- StoreContext,\n-} from 'react-devtools-shared/src/devtools/views/context';\n+import {\n+ StoreContext,\n+ BridgeContext,\n+} from 'react-devtools-shared/src/devtools/views/context';\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "StyleEditor.js", + "diff": "@@\n-import {\n- BridgeContext,\n- StoreContext,\n-} from 'react-devtools-shared/src/devtools/views/context';\n+import {\n+ StoreContext,\n+ BridgeContext,\n+} from 'react-devtools-shared/src/devtools/views/context';\n" + } +} +``` + +### Literal Flip Boolean 002 (ReactNoopFlightServer.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactNoopFlightServer.js", + "diff": "@@\n writeChunkAndReturn(destination: Destination, chunk: string): boolean {\n destination.push(chunk);\n- return false;\n+ return true;\n },\n@@\n export {render};\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactNoopFlightServer.js", + "diff": "@@\n writeChunkAndReturn(destination: Destination, chunk: string): boolean {\n destination.push(chunk);\n- return false;\n+ return true;\n },\n@@\n export {render};\n" + } +} +``` + +### Literal Flip Boolean 003 (ReactFlightDOMClientEdge.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactFlightDOMClientEdge.js", + "diff": "@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n@@\n- if (\n+ if (\n __DEV__ &&\n options &&\n options.debugChannel &&\n options.debugChannel.readable\n ) {\n", + "context": "@@\n return createResponse(\n@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n@@" + }, + "comment": "fixed boolean literal" +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactFlightDOMClientEdge.js", + "diff": "@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n@@\n- if (\n+ if (\n __DEV__ &&\n options &&\n options.debugChannel &&\n options.debugChannel.readable\n ) {\n", + "context": "@@\n return createResponse(\n@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n@@" + }, + "comment": "fixed boolean literal" +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactFlightDOMClientEdge.js", + "diff": "@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactFlightDOMClientEdge.js", + "diff": "@@\n- __DEV__ && options ? options.replayConsoleLogs === false : false, // defaults to false\n+ __DEV__ && options ? options.replayConsoleLogs === true : false, // defaults to false\n" + } +} +``` + +### Literal Off By One 001 (githubAPI.js) + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "githubAPI.js", + "diff": "@@\n- if (data.items.length > 1) {\n+ if (data.items.length > 0) {\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "githubAPI.js", + "diff": "@@\n- if (data.items.length > 1) {\n+ if (data.items.length > 0) {\n" + } +} +``` + +### Literal Off By One 003 (InspectedElement.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "./InspectedElement.js", + "diff": "@@\n- if (element.isStrictModeNonCompliant && element.parentID !== 1) {\n+ if (element.isStrictModeNonCompliant && element.parentID !== 0) {\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "./InspectedElement.js", + "diff": "@@\n- if (element.isStrictModeNonCompliant && element.parentID !== 1) {\n+ if (element.isStrictModeNonCompliant && element.parentID !== 0) {\n" + } +} +``` + +### Operator Swap Arithmetic 001 (fallbackEvalContext.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "fallbackEvalContext.js", + "diff": "@@\n-* / This source code is licensed under the MIT license found in the\n+* This source code is licensed under the MIT license found in the\n " + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "fallbackEvalContext.js", + "diff": "@@\n-* / This source code is licensed under the MIT license found in the\n+* This source code is licensed under the MIT license found in the\n " + } +} +``` + +### Operator Swap Arithmetic 003 (hooks.js) + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "hooks.js", + "diff": "@@\n- const handleResize = () =>\n- setIsOverflowing(container.clientWidth <= totalChildWidth);\n+ const handleResize = () =>\n+ setIsOverflowing(container.clientWidth < totalChildWidth);\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "hooks.js", + "diff": "@@\n- const handleResize = () =>\n- setIsOverflowing(container.clientWidth <= totalChildWidth);\n+ const handleResize = () =>\n+ setIsOverflowing(container.clientWidth < totalChildWidth);\n" + } +} +``` + +### Operator Swap Comparison 001 (index.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "index.js", + "diff": "@@\n- <=Suspense fallback={
Loading...
}>\n+ Loading...}>\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "index.js", + "diff": "@@\n- <=Suspense fallback={
Loading...
}>\n+ Loading...}>\n" + } +} +``` + +### Operator Swap Comparison 003 (ReactFlightDOMServerNode.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-7xDGMc/ReactFlightDOMServerNode.js", + "diff": "@@\n- busboyStream.on('field', (name, value) => {\n- if (pendingFiles >= 0) {\n+ busboyStream.on('field', (name, value) => {\n+ if (pendingFiles > 0) {\n // Because the 'end' event fires two microtasks after the next 'field'\n // we would resolve files and fields out of order. To handle this properly\n // we queue any fields we receive until the previous file is done.\n queuedFields.push(name, value);\n } else {\n try {\n resolveField(response, name, value);\n } catch (error) {\n busboyStream.destroy(error);\n }\n }\n });" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-7xDGMc/ReactFlightDOMServerNode.js", + "diff": "@@\n- busboyStream.on('field', (name, value) => {\n- if (pendingFiles >= 0) {\n+ busboyStream.on('field', (name, value) => {\n+ if (pendingFiles > 0) {\n // Because the 'end' event fires two microtasks after the next 'field'\n // we would resolve files and fields out of order. To handle this properly\n // we queue any fields we receive until the previous file is done.\n queuedFields.push(name, value);\n } else {\n try {\n resolveField(response, name, value);\n } catch (error) {\n busboyStream.destroy(error);\n }\n }\n });" + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactFlightDOMServerNode.js", + "diff": "@@\n- if (pendingFiles >= 0) {\n+ if (pendingFiles > 0) {\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactFlightDOMServerNode.js", + "diff": "@@\n- if (pendingFiles >= 0) {\n+ if (pendingFiles > 0) {\n" + } +} +``` + +### Operator Swap Increment Decrement 001 (ReactFlightDOMClientNode.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n close(response);\n }\n };\n@@\n- startReadingFromStream(response, options.debugChannel, handleEnd);\n- startReadingFromStream(response, stream, handleEnd);\n+ startReadingFromStream(response, options.debugChannel, handleEnd);\n+ startReadingFromStream(response, stream, handleEnd);\n } else {\n startReadingFromStream(response, stream, close.bind(null, response));\n }\n \n return getRoot(response);\n }\n" + }, + "op": "update" +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n close(response);\n }\n };\n@@\n- startReadingFromStream(response, options.debugChannel, handleEnd);\n- startReadingFromStream(response, stream, handleEnd);\n+ startReadingFromStream(response, options.debugChannel, handleEnd);\n+ startReadingFromStream(response, stream, handleEnd);\n } else {\n startReadingFromStream(response, stream, close.bind(null, response));\n }\n \n return getRoot(response);\n }\n" + }, + "op": "update" +} +``` + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-NLzGkh/ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n close(response);\n }\n };\n " + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-NLzGkh/ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n close(response);\n }\n };\n " + } +} +``` + +##### Attempt 2 + +- Path: /work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-NLzGkh/ReactFlightDOMClientNode.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in /work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-NLzGkh/ReactFlightDOMClientNode.js: + startReadingFromStream(response, stream, close.bind(null, response)); +}; + +``` + +**Patch args** + +```diff +@@ +- const handleEnd = () => { +- if (--streamEndedCount === 2) { ++ const handleEnd = () => { ++ if (++streamEndedCount === 2) { + close(response); + } + }; +@@ +- startReadingFromStream(response, options.debugChannel, handleEnd); ++ startReadingFromStream(response, options.debugChannel, handleEnd); +@@ +- startReadingFromStream(response, stream, handleEnd); ++ startReadingFromStream(response, stream, handleEnd); + } else { +@@ +- startReadingFromStream(response, stream, close.bind(null, response)); ++ startReadingFromStream(response, stream, close.bind(null, response)); + }; + +``` + +### Operator Swap Increment Decrement 002 (ReactFlightDOMClientNode.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n- close(response);\n- }\n- };\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n+ close(response);\n+ }\n+ };\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "ReactFlightDOMClientNode.js", + "diff": "@@\n- const handleEnd = () => {\n- if (--streamEndedCount === 2) {\n- close(response);\n- }\n- };\n+ const handleEnd = () => {\n+ if (++streamEndedCount === 2) {\n+ close(response);\n+ }\n+ };\n" + } +} +``` + +### Operator Swap Logical 002 (SourceMapMetadataConsumer.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-HRVjRB/SourceMapMetadataConsumer.js", + "diff": "@@\n- source =\n- sourceRoot != null && util.isAbsolute(sourceRoot) || util.isAbsolute(source)\n- ? util.relative(sourceRoot, source)\n- : source;\n+ source =\n+ sourceRoot != null && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n+ ? util.relative(sourceRoot, source)\n+ : source;\n return util.computeSourceURL(sourceRoot, source);\n }\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-HRVjRB/SourceMapMetadataConsumer.js", + "diff": "@@\n- source =\n- sourceRoot != null && util.isAbsolute(sourceRoot) || util.isAbsolute(source)\n- ? util.relative(sourceRoot, source)\n- : source;\n+ source =\n+ sourceRoot != null && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n+ ? util.relative(sourceRoot, source)\n+ : source;\n return util.computeSourceURL(sourceRoot, source);\n }\n" + } +} +``` + +### Regex Swap Regex Quantifier 001 (githubAPI.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "githubAPI.js", + "diff": "@@\n- message = message.replace(/\"[0-9]*\"/g, '');\n+ message = message.replace(/\"[0-9]+\"/g, '');\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "githubAPI.js", + "diff": "@@\n- message = message.replace(/\"[0-9]*\"/g, '');\n+ message = message.replace(/\"[0-9]+\"/g, '');\n" + } +} +``` + +### Structural Delete Statement 001 (UnsupportedVersionDialog.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "UnsupportedVersionDialog.js", + "diff": "@@\n export default function UnsupportedVersionDialog(_: {}): null {\n const {dispatch} = useContext(ModalDialogContext);\n+ const store = useContext(StoreContext);\n const [state, setState] = useState('dialog-not-shown');\n@@\n- }, [state, store]);\n+ }, [state, store]);\n \n return null;\n }\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "UnsupportedVersionDialog.js", + "diff": "@@\n export default function UnsupportedVersionDialog(_: {}): null {\n const {dispatch} = useContext(ModalDialogContext);\n+ const store = useContext(StoreContext);\n const [state, setState] = useState('dialog-not-shown');\n@@\n- }, [state, store]);\n+ }, [state, store]);\n \n return null;\n }\n" + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: UnsupportedVersionDialog.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in UnsupportedVersionDialog.js: + }, [state, store]); +} +``` + +**Patch args** + +```diff +@@ +-export default function UnsupportedVersionDialog(_: {}): null { +- const {dispatch} = useContext(ModalDialogContext); ++export default function UnsupportedVersionDialog(_: {}): null { ++ const {dispatch} = useContext(ModalDialogContext); ++ const store = useContext(StoreContext); +@@ +- }, [state, store]); ++ }, [state, store]); + } + +``` + +##### Attempt 2 + +- Path: UnsupportedVersionDialog.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in UnsupportedVersionDialog.js: + }, [state, store]); +} +``` + +**Patch args** + +```diff +@@ + export default function UnsupportedVersionDialog(_: {}): null { + const {dispatch} = useContext(ModalDialogContext); ++ const store = useContext(StoreContext); + const [state, setState] = useState('dialog-not-shown'); +@@ +- }, [state, store]); ++ }, [state, store]); + } + +``` + +### Structural Delete Statement 002 (getComponentNameFromFiber.js) + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "getComponentNameFromFiber.js", + "diff": "@@\n function getWrappedName(\n outerType: mixed,\n innerType: any,\n wrapperName: string,\n ): string {\n+ const functionName =\n+ (innerType: any).displayName || (innerType: any).name || '';\n return (\n (outerType: any).displayName ||\n (functionName !== '' ? `${wrapperName}(${functionName})` : wrapperName)\n );\n }\n" + }, + "op": "update" +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "getComponentNameFromFiber.js", + "diff": "@@\n function getWrappedName(\n outerType: mixed,\n innerType: any,\n wrapperName: string,\n ): string {\n+ const functionName =\n+ (innerType: any).displayName || (innerType: any).name || '';\n return (\n (outerType: any).displayName ||\n (functionName !== '' ? `${wrapperName}(${functionName})` : wrapperName)\n );\n }\n" + }, + "op": "update" +} +``` + +### Structural Delete Statement 003 (simulateBrowserEventDispatch.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "simulateBrowserEventDispatch.js", + "diff": "@@\n let targetImpl = this;\n let clearTargets = false;\n let activationTarget = null;\n \n eventImpl._dispatchFlag = true;\n+ eventImpl._path = [];\n \n const targetOverride = legacyTargetOverrideFlag\n ? wrapperForImpl(targetImpl._globalObject._document)\n : targetImpl;\n let relatedTarget = retarget(eventImpl.relatedTarget, targetImpl);\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "simulateBrowserEventDispatch.js", + "diff": "@@\n let targetImpl = this;\n let clearTargets = false;\n let activationTarget = null;\n \n eventImpl._dispatchFlag = true;\n+ eventImpl._path = [];\n \n const targetOverride = legacyTargetOverrideFlag\n ? wrapperForImpl(targetImpl._globalObject._document)\n : targetImpl;\n let relatedTarget = retarget(eventImpl.relatedTarget, targetImpl);\n" + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "dummy", + "diff": "@@\n-OLD\n+NEW\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "dummy", + "diff": "@@\n-OLD\n+NEW\n" + } +} +``` + +### Structural Remove Early Return 002 (useCommitFilteringAndNavigation.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "useCommitFilteringAndNavigation.js", + "diff": "@@\n const findFilteredIndex = useCallback(\n (commitIndex: number | null, filtered: Array): number | null => {\n if (commitIndex === null) return null;\n for (let i = 0; i < filtered.length; i++) {\n+ if (filtered[i] === commitIndex) {\n+ return i;\n+ }\n }\n return null;\n },\n [],\n );\n@@", + "op": "update" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "useCommitFilteringAndNavigation.js", + "diff": "@@\n const findFilteredIndex = useCallback(\n (commitIndex: number | null, filtered: Array): number | null => {\n if (commitIndex === null) return null;\n for (let i = 0; i < filtered.length; i++) {\n+ if (filtered[i] === commitIndex) {\n+ return i;\n+ }\n }\n return null;\n },\n [],\n );\n@@", + "op": "update" + } +} +``` + +### Structural Swap Adjacent Lines 001 (ReactServerConsoleConfigPlain.js) + +#### Run 1 + +##### Attempt 1 + +- Path: ReactServerConsoleConfigPlain.js +- Operation: — + +**Tool error** + +``` +Found 2 occurrences of the text in ReactServerConsoleConfigPlain.js. The text must be unique. Please provide more context to make it unique. +``` + +**Patch args** + +```diff +@@ +- switch (methodName) { +- let offset = 0; ++ let offset = 0; ++ switch (methodName) { +@@ +- case 'assert': { ++ case 'assert': { +@@ +- } ++ } + +``` + +##### Attempt 2 + +- Path: ReactServerConsoleConfigPlain.js +- Operation: — + +**Tool error** + +``` +Found 2 occurrences of the text in ReactServerConsoleConfigPlain.js. The text must be unique. Please provide more context to make it unique. +``` + +**Patch args** + +```diff +@@ +- switch (methodName) { +- let offset = 0; ++ let offset = 0; ++ switch (methodName) { +@@ +- } ++ } + +``` + +##### Attempt 3 + +- Path: ReactServerConsoleConfigPlain.js +- Operation: — + +**Tool error** + +``` +Found 2 occurrences of the text in ReactServerConsoleConfigPlain.js. The text must be unique. Please provide more context to make it unique. +``` + +**Patch args** + +```diff +@@ +- switch (methodName) { +- let offset = 0; ++ let offset = 0; ++ switch (methodName) { +@@ +- } ++ } + +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-YHg5ll/ReactServerConsoleConfigPlain.js", + "diff": "@@\n- switch (methodName) {\n- let offset = 0;\n+ let offset = 0;\n+ switch (methodName) {\n case 'dir':\n case 'dirxml':\n case 'groupEnd':\n case 'table': {\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-YHg5ll/ReactServerConsoleConfigPlain.js", + "diff": "@@\n- switch (methodName) {\n- let offset = 0;\n+ let offset = 0;\n+ switch (methodName) {\n case 'dir':\n case 'dirxml':\n case 'groupEnd':\n case 'table': {\n" + } +} +``` + +### Structural Swap Adjacent Lines 002 (ReactNoopFlightServer.js) + +#### Run 3 + +##### Attempt 1 + +- Path: ReactNoopFlightServer.js +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - op: must be equal to one of the allowed values + +Received arguments: +{ + "path": "ReactNoopFlightServer.js", + "op": "noop" +} +``` + +**Patch args** + +```diff +{ + "path": "ReactNoopFlightServer.js", + "op": "noop" +} +``` + +### Structural Swap If Else 003 (ReactDOMFizzStaticNode.js) + +#### Run 2 + +##### Attempt 1 + +- Path: ReactDOMFizzStaticNode.js +- Operation: — + +**Tool error** + +``` +Found 2 occurrences of the text in ReactDOMFizzStaticNode.js. The text must be unique. Please provide more context to make it unique. +``` + +**Patch args** + +```diff +@@ +- if (options && options.signal) { +- const listener = () => { +- abort(request, (signal: any).reason); +- signal.removeEventListener('abort', listener); +- }; +- signal.addEventListener('abort', listener); +- } else { +- const signal = options.signal; +- if (signal.aborted) { +- abort(request, (signal: any).reason); +- } +- } ++ if (options && options.signal) { ++ const signal = options.signal; ++ if (signal.aborted) { ++ abort(request, (signal: any).reason); ++ } else { ++ const listener = () => { ++ abort(request, (signal: any).reason); ++ signal.removeEventListener('abort', listener); ++ }; ++ signal.addEventListener('abort', listener); ++ } ++ } +@@ +- if (options && options.signal) { +- const signal = options.signal; +- if (signal.aborted) { +- abort(request, (signal: any).reason); +- } else { +- const listener = () => { +- abort(request, (signal: any).reason); +- signal.removeEventListener('abort', listener); +- }; +- signal.addEventListener('abort', listener); +- } +- } ++ if (options && options.signal) { ++ const signal = options.signal; ++ if (signal.aborted) { ++ abort(request, (signal: any).reason); ++ } else { ++ const listener = () => { ++ abort(request, (signal: any).reason); ++ signal.removeEventListener('abort', listener); ++ }; ++ signal.addEventListener('abort', listener); ++ } ++ } +@@ +- if (options && options.signal) { +- const signal = options.signal; +- if (signal.aborted) { +- abort(request, (signal: any).reason); +- } else { +- const listener = () => { +- abort(request, (signal: any).reason); +- signal.removeEventListener('abort', listener); +- }; +- signal.addEventListener('abort', listener); +- } +- } ++ if (options && options.signal) { ++ const signal = options.signal; ++ if (signal.aborted) { ++ abort(request, (signal: any).reason); ++ } else { ++ const listener = () => { ++ abort(request, (signal: any).reason); ++ signal.removeEventListener('abort', listener); ++ }; ++ signal.addEventListener('abort', listener); ++ } ++ } + +``` + +### Unicode Unicode Hyphen 001 (Rectangle.js) + +#### Run 2 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "Rectangle.js", + "diff": "@@\n-var ReactART = require('react–art');\n+var ReactART = require('react-art');\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "Rectangle.js", + "diff": "@@\n-var ReactART = require('react–art');\n+var ReactART = require('react-art');\n" + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "Rectangle.js", + "diff": "@@\n-var ReactART = require('react–art');\n+var ReactART = require('react-art');\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "Rectangle.js", + "diff": "@@\n-var ReactART = require('react–art');\n+var ReactART = require('react-art');\n" + } +} +``` + +### Unicode Unicode Hyphen 002 (UnsupportedBridgeProtocolDialog.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "UnsupportedBridgeProtocolDialog.js", + "diff": "@@\n-import {withPermissionsCheck} from 'react–devtools-shared/src/frontend/utils/withPermissionsCheck';\n+import {withPermissionsCheck} from 'react-devtools-shared/src/frontend/utils/withPermissionsCheck';\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "UnsupportedBridgeProtocolDialog.js", + "diff": "@@\n-import {withPermissionsCheck} from 'react–devtools-shared/src/frontend/utils/withPermissionsCheck';\n+import {withPermissionsCheck} from 'react-devtools-shared/src/frontend/utils/withPermissionsCheck';\n" + } +} +``` + +#### Run 3 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "UnsupportedBridgeProtocolDialog.js", + "diff": "@@\n-import {withPermissionsCheck} from 'react–devtools-shared/src/frontend/utils/withPermissionsCheck';\n+import {withPermissionsCheck} from 'react-devtools-shared/src/frontend/utils/withPermissionsCheck';\n" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "UnsupportedBridgeProtocolDialog.js", + "diff": "@@\n-import {withPermissionsCheck} from 'react–devtools-shared/src/frontend/utils/withPermissionsCheck';\n+import {withPermissionsCheck} from 'react-devtools-shared/src/frontend/utils/withPermissionsCheck';\n" + } +} +``` + +### Unicode Unicode Hyphen 003 (ReactTypes.js) + +#### Run 1 + +##### Attempt 1 + +- Path: — +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - path: must have required property 'path' + +Received arguments: +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-0O8aQV/ReactTypes.js", + "diff": "@@\n- revealOrder: 'forwards' | 'backwards' | 'unstable_legacy–backwards',\n+ revealOrder: 'forwards' | 'backwards' | 'unstable_legacy-backwards',\n", + "op": "update" + } +} +``` + +**Patch args** + +```diff +{ + "update": { + "path": "/work/pi/packages/react-edit-benchmark/reb-nG8EAF/batch-0O8aQV/ReactTypes.js", + "diff": "@@\n- revealOrder: 'forwards' | 'backwards' | 'unstable_legacy–backwards',\n+ revealOrder: 'forwards' | 'backwards' | 'unstable_legacy-backwards',\n", + "op": "update" + } +} +``` + +## Flaky Tasks (partial passing) + +### Access Remove Optional Chain 002 (TimelineContext.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for TimelineContext.js | 11,879 / 1,765 | 16.8s | +| 2 | ✅ | — | 9,029 / 3,885 | 29.4s | +| 3 | ✅ | — | 43,834 / 4,993 | 48.8s | + +### Access Remove Optional Chain 003 (astUtils.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 26,989 / 3,546 | 37.6s | +| 2 | ❌ | File mismatch for astUtils.js | 53,896 / 12,524 | 108.4s | +| 3 | ✅ | — | 20,073 / 3,441 | 28.0s | + +### Call Swap Call Args 001 (testHelpers.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 28,983 / 7,507 | 74.0s | +| 2 | ✅ | — | 5,378 / 669 | 10.0s | +| 3 | ❌ | File mismatch for testHelpers.js | 23,438 / 1,254 | 15.7s | + +### Call Swap Call Args 002 (FlamegraphChartBuilder.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for FlamegraphChartBuilder.js | 50,189 / 5,451 | 50.6s | +| 2 | ✅ | — | 39,555 / 1,945 | 30.2s | +| 3 | ✅ | — | 20,245 / 2,144 | 27.9s | + +### Call Swap Call Args 003 (SyntheticEvent.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for SyntheticEvent.js | 577 / 73 | 4.3s | +| 2 | ✅ | — | 18,515 / 1,248 | 14.6s | +| 3 | ❌ | File mismatch for SyntheticEvent.js | 5,935 / 755 | 7.6s | + +### Duplicate Duplicate Line Flip 001 (index.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 19,030 / 179 | 4.5s | +| 2 | ✅ | — | 20,389 / 332 | 7.7s | +| 3 | ❌ | File mismatch for index.js | 11,786 / 884 | 8.0s | + +### Identifier Identifier Multi Edit 001 (TabBar.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 18,691 / 1,148 | 17.2s | +| 2 | ❌ | File mismatch for TabBar.js | 7,266 / 106 | 4.3s | +| 3 | ✅ | — | 27,738 / 1,006 | 12.2s | + +### Identifier Identifier Multi Edit 003 (ReactPerformanceTrackProperties.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 46,960 / 1,828 | 25.0s | +| 2 | ❌ | File mismatch for ReactPerformanceTrackProperti... | 7,364 / 926 | 12.4s | +| 3 | ❌ | File mismatch for ReactPerformanceTrackProperti... | 6,992 / 3,479 | 28.9s | + +### Import Swap Named Imports 001 (CommitFlamegraphListItem.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for CommitFlamegraphListItem.js | 6,902 / 299 | 4.3s | +| 2 | ✅ | — | 16,798 / 2,581 | 29.1s | +| 3 | ✅ | — | 8,553 / 3,098 | 31.4s | + +### Import Swap Named Imports 002 (ReactDOMTextarea.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 23,796 / 1,397 | 21.0s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Import Swap Named Imports 003 (StyleEditor.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ❌ | File mismatch for StyleEditor.js | 27,901 / 4,118 | 36.4s | +| 3 | ✅ | — | 69,055 / 3,767 | 39.5s | + +### Literal Flip Boolean 002 (ReactNoopFlightServer.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactNoopFlightServer.js | 11,878 / 999 | 9.4s | +| 2 | ✅ | — | 13,868 / 1,568 | 14.2s | +| 3 | ❌ | File mismatch for ReactNoopFlightServer.js | 54,064 / 1,121 | 17.4s | + +### Literal Off By One 001 (githubAPI.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for githubAPI.js | 9,841 / 212 | 3.1s | +| 2 | ✅ | — | 24,196 / 273 | 5.6s | +| 3 | ✅ | — | 15,168 / 259 | 11.4s | + +### Literal Off By One 002 (code-path.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 37,111 / 9,632 | 78.8s | +| 2 | ❌ | File mismatch for code-path.js | 3,030 / 141 | 2.9s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Literal Off By One 003 (InspectedElement.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for InspectedElement.js | 17,032 / 1,521 | 18.6s | +| 2 | ✅ | — | 72,598 / 3,432 | 38.7s | +| 3 | ❌ | File mismatch for InspectedElement.js | 9,788 / 517 | 8.1s | + +### Operator Remove Negation 002 (NativeEventsView.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ✅ | — | 12,701 / 12,057 | 89.1s | + +### Operator Swap Arithmetic 001 (fallbackEvalContext.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 3,793 / 336 | 15.3s | +| 2 | ❌ | File mismatch for fallbackEvalContext.js | 9,970 / 249 | 7.2s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Operator Swap Arithmetic 002 (CSSShorthandProperty.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 28,213 / 657 | 12.5s | +| 2 | ❌ | File mismatch for CSSShorthandProperty.js | 31,134 / 4,009 | 35.9s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Operator Swap Comparison 001 (index.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 25,124 / 1,346 | 12.5s | +| 2 | ❌ | File mismatch for index.js | 2,092 / 767 | 7.9s | +| 3 | ✅ | — | 9,782 / 367 | 7.4s | + +### Operator Swap Comparison 002 (ReactFlightDOMServerBrowser.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 13,579 / 1,062 | 15.0s | +| 2 | ❌ | File mismatch for ReactFlightDOMServerBrowser.js | 15,204 / 1,020 | 11.3s | +| 3 | ❌ | File mismatch for ReactFlightDOMServerBrowser.js | 11,117 / 397 | 5.5s | + +### Operator Swap Comparison 003 (ReactFlightDOMServerNode.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFlightDOMServerNode.js | 6,793 / 2,351 | 23.7s | +| 2 | ✅ | — | 24,433 / 3,093 | 24.3s | +| 3 | ✅ | — | 36,927 / 1,315 | 23.6s | + +### Operator Swap Equality 002 (editor.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 15,146 / 340 | 8.3s | +| 2 | ✅ | — | 33,746 / 211 | 6.0s | +| 3 | ❌ | File mismatch for editor.js | 5,743 / 843 | 13.7s | + +### Operator Swap Increment Decrement 002 (ReactFlightDOMClientNode.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 19,127 / 650 | 12.7s | +| 2 | ✅ | — | 28,963 / 475 | 9.4s | +| 3 | ❌ | File mismatch for ReactFlightDOMClientNode.js | 8,348 / 381 | 9.8s | + +### Operator Swap Increment Decrement 003 (loadSourceAndMetadata.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 28,600 / 320 | 6.3s | +| 2 | ❌ | File mismatch for loadSourceAndMetadata.js | 14,380 / 1,103 | 12.8s | +| 3 | ✅ | — | 14,772 / 1,156 | 12.5s | + +### Operator Swap Logical 001 (profiling.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 10,681 / 549 | 12.3s | +| 2 | ❌ | File mismatch for profiling.js | 7,470 / 252 | 6.9s | +| 3 | ✅ | — | 1,357 / 204 | 4.0s | + +### Operator Swap Logical 002 (SourceMapMetadataConsumer.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 3,653 / 1,834 | 20.4s | +| 2 | ✅ | — | 21,217 / 3,571 | 38.4s | +| 3 | ❌ | File mismatch for SourceMapMetadataConsumer.js | 22,331 / 9,945 | 33.4s | + +### Operator Swap Logical 003 (DevToolsFiberComponentStack.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ✅ | — | 17,396 / 13,171 | 91.9s | +| 3 | ✅ | — | 15,110 / 1,951 | 23.8s | + +### Operator Swap Nullish 001 (getBatchRange.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for getBatchRange.js | 2,415 / 804 | 7.6s | +| 2 | ❌ | File mismatch for getBatchRange.js | 13,901 / 396 | 5.5s | +| 3 | ✅ | — | 15,108 / 279 | 5.1s | + +### Operator Swap Nullish 002 (EnterLeaveEventPlugin.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 8,523 / 884 | 8.5s | +| 2 | ❌ | File mismatch for EnterLeaveEventPlugin.js | 3,027 / 329 | 4.0s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Regex Swap Regex Quantifier 001 (githubAPI.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ✅ | — | 4,295 / 419 | 7.3s | +| 3 | ✅ | — | 7,915 / 221 | 6.7s | + +### Regex Swap Regex Quantifier 002 (ReactFlightStackConfigV8.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFlightStackConfigV8.js | 3,045 / 95 | 2.7s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ✅ | — | 3,067 / 2,311 | 18.0s | + +### Regex Swap Regex Quantifier 003 (utils.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 69,083 / 12,369 | 95.2s | +| 2 | ✅ | — | 123,152 / 9,542 | 95.5s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Structural Remove Early Return 001 (InspectedElementStateTree.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for InspectedElementStateTree.js | 1,554 / 2,231 | 20.8s | +| 2 | ❌ | File mismatch for InspectedElementStateTree.js | 11,133 / 2,125 | 23.3s | +| 3 | ✅ | — | 11,486 / 874 | 9.2s | + +### Structural Remove Early Return 002 (useCommitFilteringAndNavigation.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for useCommitFilteringAndNavigati... | 2,994 / 11,118 | 69.7s | +| 2 | ✅ | — | 14,054 / 6,288 | 55.8s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Structural Swap Adjacent Lines 001 (ReactServerConsoleConfigPlain.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 40,703 / 1,248 | 17.5s | +| 2 | ❌ | File mismatch for ReactServerConsoleConfigPlain.js | 7,451 / 1,396 | 13.6s | +| 3 | ✅ | — | 3,219 / 508 | 8.2s | + +### Structural Swap Adjacent Lines 002 (ReactNoopFlightServer.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactNoopFlightServer.js | 22,799 / 5,501 | 49.0s | +| 2 | ❌ | File mismatch for ReactNoopFlightServer.js | 11,249 / 990 | 13.4s | +| 3 | ✅ | — | 65,522 / 1,573 | 27.9s | + +### Structural Swap If Else 002 (ReactNativeFiberInspector.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactNativeFiberInspector.js | 47,027 / 846 | 10.3s | +| 2 | ✅ | — | 29,200 / 4,516 | 31.0s | +| 3 | ❌ | File mismatch for ReactNativeFiberInspector.js | 10,745 / 3,619 | 26.0s | + +### Structural Swap If Else 003 (ReactDOMFizzStaticNode.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 23,268 / 4,138 | 28.2s | +| 2 | ✅ | — | 20,496 / 2,370 | 22.5s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +## Failed Tasks (0% passing) + +### Access Remove Optional Chain 001 (registerDevToolsEventLogger.js) — 0/3 + +**All runs failed with same error:** File mismatch for registerDevToolsEventLogger.js + +**Sample agent response (run 1):** +``` +Assumption: the only missing optional chain is between `currentLoggingIFrame` and `contentWindow` in this batch’s `registerDevToolsEventLogger.js`, so reintroducing it will satisfy the user’s request without touching other files. + +Plan: +- Target `packages/react-edit-benchmark/reb-nG8EAF/batch-AOi4XI/registerDevToolsEventLogger.js` since that’s the file mentioned. +- Locate line 36’s access to `currentLoggingIFrame.contentWindow`. +- Use the edit tool to insert `?.` between `currentLoggingIFrame... +``` + +**Diff (expected vs actual):** +```diff +@@ -31 @@ + const additionalContext: LoggerContext | {} = + fetchAdditionalContext != null ? await fetchAdditionalContext() : {}; + +- currentLoggingIFrame?.contentWindow?.postMessage( ++ currentLoggingIFrame.contentWindow?.postMessage( + { + source: 'react-devtools-logging', + event: eventWithoutMetadata, +``` + +### Duplicate Duplicate Line Flip 003 (SyntheticEvent.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ❌ | File mismatch for SyntheticEvent.js | 64,997 / 12,432 | 86.0s | +| 3 | ❌ | File mismatch for SyntheticEvent.js | 3,089 / 154 | 4.4s | + +**Sample agent response (run 1):** +``` +Assumptions: The bug is due to one duplicated line near the top of `SyntheticEvent.js` where a small literal/operator change was introduced, and only that line needs to revert to the intended token without touching surrounding structure. + +Plan: +1. Re-examine the top portion of `SyntheticEvent.js` to identify the duplicate lines and isolate the subtle difference (likely the incorrect literal/operator). +2. Confirm which of the duplicates reflects the wrong value, verifying against expected sema... +``` + +**Diff (expected vs actual):** +```diff +@@ -448 @@ + + // KeyPress is deprecated, but its replacement is not yet final and not + // implemented in any major browser. Only KeyPress has charCode. +- if (event.type === 'keypress') { ++ if (event.type !== 'keypress') { + return getEventCharCode( + // $FlowFixMe[incompatible-call] unable to narrow to `KeyboardEvent` + event, +``` + +### Operator Remove Negation 001 (ReactDOMClient.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactDOMClient.js | 16,777 / 1,476 | 16.8s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ❌ | File mismatch for ReactDOMClient.js | 85,122 / 11,187 | 95.7s | + +**Sample agent response (run 1):** +``` +Plan: +- Confirm the relevant `ReactDOMClient.js` file and locate the stray negation at line 57. +- Prepare a minimal edit removing the negation operator, leaving surrounding logic untouched. +- Save the change and note that no additional verification or files were touched, since the user asked for the minimal fix only. +``` + +**Diff (expected vs actual):** +```diff +@@ -49 @@ + const foundDevTools = injectIntoDevTools(); + + if (__DEV__) { +- if (!foundDevTools && canUseDOM && window.top === window.self) { ++ if (foundDevTools && canUseDOM && window.top === window.self) { + // If we're in Chrome or Firefox, provide a download link if not installed. + if ( + (navigator.userAgent.indexOf('Chrome') > -1 && navigator.userAgent.indexOf('Edge') === -1) || +``` + +### Operator Remove Negation 003 (ReactFlightUnbundledReferences.js) — 0/3 + +**All runs failed with same error:** Timeout waiting for agent_end + +### Operator Swap Arithmetic 003 (hooks.js) — 0/3 + +**All runs failed with same error:** File mismatch for hooks.js + +**Sample agent response (run 1):** +``` +Plan: +1. Read `hooks.js` to locate the arithmetic operation where the wrong operator is used. +2. Confirm the intended calculation by tracing surrounding logic and identifying the swapped operator. +3. Apply the single minimal fix to swap the operator back to the correct one without touching other code. + +Assumptions: The repository layout places `hooks.js` in the working directory root (or a path we can infer), only one arithmetic operator is incorrect, and no additional refactors are required. +``` + +**Diff (expected vs actual):** +```diff +@@ -2 @@ + * Copyright (c) Meta Platforms, Inc. and affiliates. + * + * This source code is licensed under the MIT license found in the +- * LICENSE file in the root directory of this source tree. ++ / LICENSE file in the root directory of this source tree. + * + * @flow + */ +``` + +### Operator Swap Nullish 003 (backend.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for backend.js | 2,990 / 670 | 6.3s | +| 2 | ❌ | File mismatch for backend.js | 675 / 805 | 11.2s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +**Sample agent response (run 1):** +``` +Plan: +1. Review the repository instructions to ensure any package-specific rules (done in system context). +2. Read `backend.js` to locate the occurrence of the swapped nullish coalescing operator and understand expected behavior. +3. Apply the minimal change: replace the incorrect operator with the correct one in the single identified location and ensure no formatting changes. +4. Verify no other files are touched and summarize the fix with any verification notes. +``` + +**Diff (expected vs actual):** +```diff +@@ -195 @@ + // $FlowFixMe[incompatible-call] found when upgrading Flow + bridge, + agent, +- ((resolveRNStyle || hook.resolveRNStyle: any): ResolveNativeStyle), ++ ((resolveRNStyle ?? hook.resolveRNStyle: any): ResolveNativeStyle), + nativeStyleEditorValidAttributes || hook.nativeStyleEditorValidAttributes || null, + ); + } else { +``` + +### Structural Delete Statement 002 (getComponentNameFromFiber.js) — 0/3 + +**All runs failed with same error:** File mismatch for getComponentNameFromFiber.js + +**Sample agent response (run 1):** +``` +Plan: +- Read `getComponentNameFromFiber.js` to understand the current structure of `getWrappedName`. +- Identify the missing statement inside `getWrappedName` that was previously deleted. +- Use a targeted edit to restore only the missing statement without touching surrounding code or other files. +- Confirm the function now matches expected behavior before concluding. +``` + +**Diff (expected vs actual):** +```diff +@@ -54 @@ + + // Keep in sync with shared/getComponentNameFromType + function getWrappedName(outerType: mixed, innerType: any, wrapperName: string): string { +- const functionName = innerType.displayName || innerType.name || ''; + return ( + (outerType: any).displayName || + (functionName !== '' ? `${wrapperName}(${functionName})` : wrapperName) +``` + +### Structural Delete Statement 003 (simulateBrowserEventDispatch.js) — 0/3 + +**All runs failed with same error:** File mismatch for simulateBrowserEventDispatch.js + +**Sample agent response (run 1):** +``` +- Restored the event-path initialization so `_dispatch` starts with `eventImpl._path = []`, preventing `appendToEventPath` from mutating an undefined path when simulating events. +- Assumed `eventImpl._path` isn’t guaranteed to be pre-initialized by the jsdom event instance before this custom dispatch. + +Tests not run (not requested). +``` + +**Diff (expected vs actual):** +```diff +@@ -68 @@ + let activationTarget = null; + + eventImpl._dispatchFlag = true; ++ eventImpl._path = []; + + const targetOverride = legacyTargetOverrideFlag + ? wrapperForImpl(targetImpl._globalObject._document) +@@ -82 @@ + const isActivationEvent = false; // TODO Not ported in fork. + + if (isActivationEvent && targetImpl._hasActivationBehavior) { +- activationTarget = targetImpl; + } + + let slotInClosedTree = false; +``` + +### Structural Remove Early Return 003 (ReactFiberAsyncAction.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFiberAsyncAction.js | 6,599 / 523 | 5.9s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.8s | +| 3 | ❌ | File mismatch for ReactFiberAsyncAction.js | 36,943 / 3,475 | 36.6s | + +**Sample agent response (run 1):** +``` +Plan: +1. Read `ReactFiberAsyncAction.js` to understand the current logic where the guard clause was removed. +2. Determine where the early return belonged by comparing surrounding patterns or noticing the missing condition. +3. Apply the minimum edit to reintroduce the guard clause exactly where required. +4. Confirm no other files or unrelated lines are touched. + +Assumptions: +- The missing guard clause is the only defect to address; no other refactoring or cleanup is needed. +- The desired behav... +``` + +**Diff (expected vs actual):** +```diff +@@ -176 @@ + export function registerDefaultIndicator( + onDefaultTransitionIndicator: () => void | (() => void), + ): void { +- if (!enableDefaultTransitionIndicator) { +- return; +- } + if (isomorphicDefaultTransitionIndicator === undefined) { + isomorphicDefaultTransitionIndicator = onDefaultTransitionIndicator; + } else if (isomorphicDefaultTransitionIndicator !== onDefaultTransitionIndicator) { +``` + +### Structural Swap Adjacent Lines 003 (backend.js) — 0/3 + +**All runs failed with same error:** Timeout waiting for agent_end + +### Structural Swap If Else 001 (importFile.js) — 0/3 + +**All runs failed with same error:** File mismatch for importFile.js + +**Sample agent response (run 1):** +``` +- `importFile.js`: negated the `InvalidProfileError` check so the existing branches now deliver the intended statuses (`UNEXPECTED_ERROR` when the error is not an `InvalidProfileError`, `INVALID_PROFILE_ERROR` when it is). No other files touched. + +Tests not run; please run `bun run check` if verification is needed. +``` + +**Diff (expected vs actual):** +```diff +@@ -31 @@ + processedData, + }; + } catch (error) { +- if (error instanceof InvalidProfileError) { ++ if (!(error instanceof InvalidProfileError)) { + return { + return { +- status: 'INVALID_PROFILE_ERROR', ++ status: 'UNEXPECTED_ERROR', + error, + }; + } else { +@@ -38 @@ + }; + } else { + return { +- status: 'UNEXPECTED_ERROR', ++ status: 'INVALID_PROFILE_ERROR', + error, + }; + } +``` diff --git a/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T15-05-03.md b/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T15-05-03.md new file mode 100644 index 000000000..e4285660f --- /dev/null +++ b/packages/react-edit-benchmark/runs/gpt-5_1-codex-mini_patch_2026-01-19T15-05-03.md @@ -0,0 +1,929 @@ +# Edit Benchmark Report + +## Configuration + +| Setting | Value | +|---------|-------| +| Date | 2026-01-19T14:57:02.650Z | +| Model | anthropic/openai-codex/gpt-5.1-codex-mini | +| Thinking Level | default | +| Runs per task | 3 | +| Edit Variant | patch | +| Edit Fuzzy | auto | +| Edit Fuzzy Threshold | auto | +| Require Edit Tool | no | +| No-Edit Baseline | no | + +## Summary + +| Metric | Value | +|--------|-------| +| Total Tasks | 60 | +| Total Runs | 180 | +| Successful Runs | 103 | +| **Task Success Rate** | **57.2% (103/180)** | +| Verified Rate | 57.2% (103/180) | +| Edit Tool Usage Rate | 76.7% (138/180) | +| **Edit Success Rate** | **97.3%** | +| Patch Failure Rate | 2.7% (4/150) | +| Tasks All Passing | 18 | +| Tasks Flaky/Failing | 42 | + +### Tool Calls + +| Tool | Total | Avg/Run | +|------|-------|---------| +| Read | 285 | 1.6 | +| Edit | 150 | 0.8 | +| Write | 0 | 0.0 | +| **Tool Input Chars** | 59,958 | 333 | + +### Tokens & Time + +| Metric | Total | Avg/Run | +|--------|-------|---------| +| Input Tokens | 2,250,346 | 12,502 | +| Output Tokens | 471,832 | 2,621 | +| Total Tokens | 9,566,466 | 53,147 | +| Duration | 5518.6s | 30.7s | +| **Avg Indent Score** | — | **2.32** | + +## Task Results + +| Task | File | Success | Edit Hit | R/E/W | Tokens (In/Out) | Time | Indent | +|------|------|---------|----------|-------|-----------------|------|--------| +| Access Remove Optional Chain 001 | registerDevToolsEventLogger.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 9,063/630 | 9.6s | 1.00 | +| Access Remove Optional Chain 002 | TimelineContext.js | 1/3 ⚠️ | 100.0% | 2/1/0 | 20,843/3,202 | 26.8s | 1.28 | +| Access Remove Optional Chain 003 | astUtils.js | 0/3 ❌ | 100.0% | 1/1/0 | 27,550/15,090 | 44.1s | 4.85 | +| Call Swap Call Args 001 | testHelpers.js | 2/3 ⚠️ | 100.0% | 4/1/0 | 17,778/4,633 | 40.1s | 1.27 | +| Call Swap Call Args 002 | FlamegraphChartBuilder.js | 1/3 ⚠️ | 100.0% | 4/1/0 | 18,293/4,553 | 41.9s | 3.79 | +| Call Swap Call Args 003 | SyntheticEvent.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 6,991/1,571 | 16.0s | 3.76 | +| Duplicate Duplicate Line Flip 001 | index.js | 0/3 ❌ | 100.0% | 1/0/0 | 2,726/3,555 | 17.4s | 0.00 | +| Duplicate Duplicate Line Flip 002 | ActivityList.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 9,039/1,222 | 12.4s | 3.61 | +| Duplicate Duplicate Line Flip 003 | SyntheticEvent.js | 0/3 ❌ | 100.0% | 0/0/0 | 0/0 | 120.3s | 0.00 | +| Identifier Identifier Multi Edit 001 | TabBar.js | 3/3 ✅ | 100.0% | 2/1/0 | 18,846/2,164 | 20.7s | 3.30 | +| Identifier Identifier Multi Edit 002 | EventPluginRegistry.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 28,720/5,317 | 17.1s | 3.94 | +| Identifier Identifier Multi Edit 003 | ReactPerformanceTrackProperties.js | 1/3 ⚠️ | 100.0% | 4/1/0 | 19,389/1,506 | 20.9s | 9.95 | +| Import Swap Named Imports 001 | CommitFlamegraphListItem.js | 3/3 ✅ | 100.0% | 2/1/0 | 13,575/1,384 | 14.5s | 2.86 | +| Import Swap Named Imports 002 | ReactDOMTextarea.js | 1/3 ⚠️ | 100.0% | 3/1/0 | 13,418/2,564 | 28.3s | 2.41 | +| Import Swap Named Imports 003 | StyleEditor.js | 0/3 ❌ | 100.0% | 3/1/0 | 25,231/6,661 | 55.4s | 1.31 | +| Literal Flip Boolean 001 | testHelpers.js | 3/3 ✅ | 75.0% | 1/1/0 | 5,685/608 | 9.4s | 1.33 | +| Literal Flip Boolean 002 | ReactNoopFlightServer.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 15,363/402 | 9.5s | 1.11 | +| Literal Flip Boolean 003 | ReactFlightDOMClientEdge.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 8,036/1,227 | 12.8s | 3.58 | +| Literal Off By One 001 | githubAPI.js | 0/3 ❌ | 100.0% | 0/0/0 | 1,403/235 | 83.0s | 0.67 | +| Literal Off By One 002 | code-path.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 5,487/4,102 | 72.5s | 3.50 | +| Literal Off By One 003 | InspectedElement.js | 3/3 ✅ | 100.0% | 2/1/0 | 8,629/1,897 | 23.2s | 3.60 | +| Operator Remove Negation 001 | ReactDOMClient.js | 1/3 ⚠️ | 100.0% | 6/0/0 | 11,676/4,878 | 83.6s | 1.08 | +| Operator Remove Negation 002 | NativeEventsView.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 16,369/4,338 | 33.6s | 3.03 | +| Operator Remove Negation 003 | ReactFlightUnbundledReferences.js | 0/3 ❌ | 100.0% | 0/0/0 | 0/0 | 120.3s | 0.00 | +| Operator Swap Arithmetic 001 | fallbackEvalContext.js | 3/3 ✅ | 100.0% | 2/1/0 | 4,315/1,583 | 17.6s | 0.00 | +| Operator Swap Arithmetic 002 | CSSShorthandProperty.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 14,647/2,045 | 20.9s | 2.88 | +| Operator Swap Arithmetic 003 | hooks.js | 0/3 ❌ | 100.0% | 1/1/0 | 9,949/4,528 | 30.5s | 2.25 | +| Operator Swap Comparison 001 | index.js | 3/3 ✅ | 100.0% | 1/1/0 | 5,890/349 | 7.0s | 0.00 | +| Operator Swap Comparison 002 | ReactFlightDOMServerBrowser.js | 2/3 ⚠️ | 75.0% | 2/1/0 | 8,620/1,428 | 15.3s | 1.57 | +| Operator Swap Comparison 003 | ReactFlightDOMServerNode.js | 1/3 ⚠️ | 66.7% | 1/1/0 | 11,578/5,960 | 40.6s | 1.95 | +| Operator Swap Equality 001 | readInputData.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 11,389/770 | 8.9s | 0.00 | +| Operator Swap Equality 002 | editor.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 8,849/212 | 6.3s | 0.00 | +| Operator Swap Equality 003 | hooks.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 11,138/1,258 | 17.2s | 2.25 | +| Operator Swap Increment Decrement 001 | ReactFlightDOMClientNode.js | 3/3 ✅ | 100.0% | 1/1/0 | 7,755/371 | 8.1s | 1.52 | +| Operator Swap Increment Decrement 002 | ReactFlightDOMClientNode.js | 3/3 ✅ | 100.0% | 1/1/0 | 11,615/1,059 | 12.9s | 1.92 | +| Operator Swap Increment Decrement 003 | loadSourceAndMetadata.js | 2/3 ⚠️ | 66.7% | 2/1/0 | 9,891/976 | 52.8s | 3.72 | +| Operator Swap Logical 001 | profiling.js | 3/3 ✅ | 100.0% | 1/1/0 | 6,458/627 | 8.9s | 0.00 | +| Operator Swap Logical 002 | SourceMapMetadataConsumer.js | 3/3 ✅ | 100.0% | 1/1/0 | 11,038/2,957 | 23.8s | 3.14 | +| Operator Swap Logical 003 | DevToolsFiberComponentStack.js | 3/3 ✅ | 100.0% | 2/1/0 | 13,981/5,002 | 37.8s | 4.13 | +| Operator Swap Nullish 001 | getBatchRange.js | 3/3 ✅ | 100.0% | 1/1/0 | 8,197/2,203 | 18.4s | 1.33 | +| Operator Swap Nullish 002 | EnterLeaveEventPlugin.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 13,779/3,419 | 26.1s | 1.56 | +| Operator Swap Nullish 003 | backend.js | 0/3 ❌ | 100.0% | 2/0/0 | 4,226/1,144 | 13.4s | 3.15 | +| Regex Swap Regex Quantifier 001 | githubAPI.js | 3/3 ✅ | 100.0% | 1/1/0 | 11,485/512 | 8.0s | 0.67 | +| Regex Swap Regex Quantifier 002 | ReactFlightStackConfigV8.js | 2/3 ⚠️ | 100.0% | 3/1/0 | 52,246/5,486 | 46.5s | 3.06 | +| Regex Swap Regex Quantifier 003 | utils.js | 2/3 ⚠️ | 100.0% | 2/1/0 | 24,861/7,870 | 97.3s | 2.00 | +| Structural Delete Statement 001 | UnsupportedVersionDialog.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 4,478/338 | 5.7s | 6.22 | +| Structural Delete Statement 002 | getComponentNameFromFiber.js | 1/3 ⚠️ | 100.0% | 2/1/0 | 10,339/1,383 | 15.2s | 0.74 | +| Structural Delete Statement 003 | simulateBrowserEventDispatch.js | 0/3 ❌ | 100.0% | 1/1/0 | 20,563/9,651 | 68.0s | 4.46 | +| Structural Remove Early Return 001 | InspectedElementStateTree.js | 1/3 ⚠️ | 100.0% | 2/1/0 | 20,839/1,390 | 17.8s | 0.36 | +| Structural Remove Early Return 002 | useCommitFilteringAndNavigation.js | 3/3 ✅ | 100.0% | 1/1/0 | 11,458/2,299 | 19.2s | 3.79 | +| Structural Remove Early Return 003 | ReactFiberAsyncAction.js | 0/3 ❌ | 100.0% | 2/1/0 | 13,119/4,610 | 38.0s | 1.46 | +| Structural Swap Adjacent Lines 001 | ReactServerConsoleConfigPlain.js | 2/3 ⚠️ | 100.0% | 1/1/0 | 8,062/479 | 8.0s | 0.67 | +| Structural Swap Adjacent Lines 002 | ReactNoopFlightServer.js | 1/3 ⚠️ | 100.0% | 1/1/0 | 4,199/996 | 53.6s | 1.11 | +| Structural Swap Adjacent Lines 003 | backend.js | 0/3 ❌ | 100.0% | 1/0/0 | 8,221/3,240 | 62.4s | 3.15 | +| Structural Swap If Else 001 | importFile.js | 0/3 ❌ | 100.0% | 1/1/0 | 23,649/3,204 | 25.6s | 0.00 | +| Structural Swap If Else 002 | ReactNativeFiberInspector.js | 0/3 ❌ | 100.0% | 1/0/0 | 14,589/4,677 | 31.2s | 3.18 | +| Structural Swap If Else 003 | ReactDOMFizzStaticNode.js | 3/3 ✅ | 100.0% | 1/1/0 | 15,039/2,776 | 23.5s | 1.89 | +| Unicode Unicode Hyphen 001 | Rectangle.js | 3/3 ✅ | 100.0% | 1/1/0 | 11,924/172 | 5.1s | 3.00 | +| Unicode Unicode Hyphen 002 | UnsupportedBridgeProtocolDialog.js | 3/3 ✅ | 100.0% | 1/1/0 | 5,420/358 | 7.8s | 3.83 | +| Unicode Unicode Hyphen 003 | ReactTypes.js | 3/3 ✅ | 100.0% | 1/1/0 | 12,198/208 | 6.7s | 1.24 | + +## Category Summary + +| Category | Runs | Verified | Edit Used | Success | Min/Avg/Max Difficulty | +|----------|------|----------|-----------|---------|------------------------| +| access | 9 | 33.3% (3/9) | 77.8% (7/9) | 33.3% (3/9) | 7 / 8.7 / 10 | +| call | 9 | 55.6% (5/9) | 88.9% (8/9) | 55.6% (5/9) | 6 / 7.7 / 10 | +| duplicate | 9 | 22.2% (2/9) | 33.3% (3/9) | 22.2% (2/9) | 7 / 9.7 / 12 | +| identifier | 9 | 66.7% (6/9) | 88.9% (8/9) | 66.7% (6/9) | 6 / 9.3 / 14 | +| import | 9 | 44.4% (4/9) | 88.9% (8/9) | 44.4% (4/9) | 2 / 4.7 / 6 | +| literal | 18 | 66.7% (12/18) | 66.7% (12/18) | 66.7% (12/18) | 4 / 6.2 / 9 | +| operator | 63 | 66.7% (42/63) | 77.8% (49/63) | 66.7% (42/63) | 1 / 6.5 / 13 | +| regex | 9 | 77.8% (7/9) | 77.8% (7/9) | 77.8% (7/9) | 6 / 7.3 / 8 | +| structural | 36 | 36.1% (13/36) | 75.0% (27/36) | 36.1% (13/36) | 4 / 7.6 / 15 | +| unicode | 9 | 100.0% (9/9) | 100.0% (9/9) | 100.0% (9/9) | 1 / 3.0 / 6 | + +## Mutation Summary + +| Mutation | Category | Runs | Verified | Edit Used | Success | +|----------|----------|------|----------|-----------|---------| +| delete-statement | structural | 9 | 33.3% (3/9) | 77.8% (7/9) | 33.3% (3/9) | +| duplicate-line-flip | duplicate | 9 | 22.2% (2/9) | 33.3% (3/9) | 22.2% (2/9) | +| flip-boolean | literal | 9 | 77.8% (7/9) | 77.8% (7/9) | 77.8% (7/9) | +| identifier-multi-edit | identifier | 9 | 66.7% (6/9) | 88.9% (8/9) | 66.7% (6/9) | +| off-by-one | literal | 9 | 55.6% (5/9) | 55.6% (5/9) | 55.6% (5/9) | +| remove-early-return | structural | 9 | 44.4% (4/9) | 88.9% (8/9) | 44.4% (4/9) | +| remove-negation | operator | 9 | 33.3% (3/9) | 33.3% (3/9) | 33.3% (3/9) | +| remove-optional-chain | access | 9 | 33.3% (3/9) | 77.8% (7/9) | 33.3% (3/9) | +| swap-adjacent-lines | structural | 9 | 33.3% (3/9) | 55.6% (5/9) | 33.3% (3/9) | +| swap-arithmetic | operator | 9 | 55.6% (5/9) | 77.8% (7/9) | 55.6% (5/9) | +| swap-call-args | call | 9 | 55.6% (5/9) | 88.9% (8/9) | 55.6% (5/9) | +| swap-comparison | operator | 9 | 66.7% (6/9) | 77.8% (7/9) | 66.7% (6/9) | +| swap-equality | operator | 9 | 66.7% (6/9) | 88.9% (8/9) | 66.7% (6/9) | +| swap-if-else | structural | 9 | 33.3% (3/9) | 77.8% (7/9) | 33.3% (3/9) | +| swap-increment-decrement | operator | 9 | 88.9% (8/9) | 88.9% (8/9) | 88.9% (8/9) | +| swap-logical | operator | 9 | 100.0% (9/9) | 100.0% (9/9) | 100.0% (9/9) | +| swap-named-imports | import | 9 | 44.4% (4/9) | 88.9% (8/9) | 44.4% (4/9) | +| swap-nullish | operator | 9 | 55.6% (5/9) | 77.8% (7/9) | 55.6% (5/9) | +| swap-regex-quantifier | regex | 9 | 77.8% (7/9) | 77.8% (7/9) | 77.8% (7/9) | +| unicode-hyphen | unicode | 9 | 100.0% (9/9) | 100.0% (9/9) | 100.0% (9/9) | + +## Difficulty Summary + +| Difficulty Score | Runs | Verified | Edit Used | Success | +|------------------|------|----------|-----------|---------| +| 0-2 | 18 | 83.3% (15/18) | 88.9% (16/18) | 83.3% (15/18) | +| 3-5 | 36 | 61.1% (22/36) | 77.8% (28/36) | 61.1% (22/36) | +| 6-8 | 72 | 58.3% (42/72) | 80.6% (58/72) | 58.3% (42/72) | +| 9+ | 54 | 44.4% (24/54) | 66.7% (36/54) | 44.4% (24/54) | + +## Edit Tool Errors + +Failures where the edit tool returned an error or failed to apply the patch. + +### Literal Flip Boolean 001 (testHelpers.js) + +#### Run 3 + +##### Attempt 1 + +- Path: testHelpers.js +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - rename: must be string + +Received arguments: +{ + "path": "testHelpers.js", + "op": "update", + "diff": "@@\n- ${true} | ${fallback}\n+ ${false} | ${fallback}\n", + "rename": null +} +``` + +**Patch args** + +```diff +@@ +- ${true} | ${fallback} ++ ${false} | ${fallback} + +``` + +### Operator Swap Comparison 002 (ReactFlightDOMServerBrowser.js) + +#### Run 2 + +##### Attempt 1 + +- Path: registerDevToolsEventLogger.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in registerDevToolsEventLogger.js: + surface, + version: process.env.DEVTOOLS_VERSION, + }, + '*', + ); +} +``` + +**Patch args** + +```diff +@@ +- currentLoggingIFrame.contentWindow?.postMessage( ++ currentLoggingIFrame?.contentWindow?.postMessage( +@@ +- surface, +- version: process.env.DEVTOOLS_VERSION, +- }, +- '*', +- ); ++ surface, ++ version: process.env.DEVTOOLS_VERSION, ++ }, ++ '*', ++ ); + } +``` + +### Operator Swap Comparison 003 (ReactFlightDOMServerNode.js) + +#### Run 1 + +##### Attempt 1 + +- Path: ReactFlightUnbundledReferences.js +- Operation: — + +**Tool error** + +``` +Validation failed for tool "edit": + - rename: must be string + +Received arguments: +{ + "path": "ReactFlightUnbundledReferences.js", + "op": "update", + "diff": "@@\n- if (!cachedReference) {\n+ if (cachedReference === undefined) {\n", + "rename": null +} +``` + +**Patch args** + +```diff +@@ +- if (!cachedReference) { ++ if (cachedReference === undefined) { + +``` + +### Operator Swap Increment Decrement 003 (loadSourceAndMetadata.js) + +#### Run 3 + +##### Attempt 1 + +- Path: loadSourceAndMetadata.js +- Operation: — + +**Tool error** + +``` +Failed to find expected lines in loadSourceAndMetadata.js: +func +tion flattenHooksListImpl( + hooksTree: HooksTree, + hooksList: Array, +): void { + for (let i = 0; i < hooksTree.length; i--) { +``` + +**Patch args** + +```diff +@@ +-func +tion flattenHooksListImpl( +- hooksTree: HooksTree, +- hooksList: Array, +-): void { +- for (let i = 0; i < hooksTree.length; i--) { ++function flattenHooksListImpl( ++ hooksTree: HooksTree, ++ hooksList: Array, ++): void { ++ for (let i = 0; i < hooksTree.length; i++) { + +``` + +## Flaky Tasks (partial passing) + +### Access Remove Optional Chain 001 (registerDevToolsEventLogger.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 14,948 / 1,085 | 15.3s | +| 2 | ❌ | File mismatch for registerDevToolsEventLogger.js | 1,328 / 67 | 2.6s | +| 3 | ✅ | — | 10,912 / 739 | 10.9s | + +### Access Remove Optional Chain 002 (TimelineContext.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 17,016 / 5,686 | 43.1s | +| 2 | ❌ | File mismatch for TimelineContext.js | 11,382 / 1,877 | 20.3s | +| 3 | ❌ | File mismatch for TimelineContext.js | 34,131 / 2,042 | 16.9s | + +### Call Swap Call Args 001 (testHelpers.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 16,916 / 5,818 | 46.7s | +| 2 | ❌ | File mismatch for testHelpers.js | 24,203 / 5,333 | 39.7s | +| 3 | ✅ | — | 12,216 / 2,747 | 33.9s | + +### Call Swap Call Args 002 (FlamegraphChartBuilder.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 26,105 / 3,518 | 37.4s | +| 2 | ❌ | File mismatch for FlamegraphChartBuilder.js | 21,843 / 5,677 | 52.5s | +| 3 | ❌ | File mismatch for FlamegraphChartBuilder.js | 6,931 / 4,463 | 35.7s | + +### Call Swap Call Args 003 (SyntheticEvent.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 5,430 / 1,005 | 15.4s | +| 2 | ❌ | File mismatch for SyntheticEvent.js | 4,890 / 2,056 | 17.9s | +| 3 | ✅ | — | 10,654 / 1,652 | 14.7s | + +### Duplicate Duplicate Line Flip 002 (ActivityList.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 10,270 / 2,437 | 19.2s | +| 2 | ❌ | File mismatch for ActivityList.js | 4,547 / 391 | 9.4s | +| 3 | ✅ | — | 12,300 / 838 | 8.8s | + +### Identifier Identifier Multi Edit 002 (EventPluginRegistry.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 40,496 / 2,087 | 26.6s | +| 2 | ❌ | File mismatch for EventPluginRegistry.js | 37,293 / 12,389 | 8.7s | +| 3 | ✅ | — | 8,370 / 1,476 | 15.9s | + +### Identifier Identifier Multi Edit 003 (ReactPerformanceTrackProperties.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 22,021 / 2,452 | 30.9s | +| 2 | ❌ | File mismatch for ReactPerformanceTrackProperti... | 23,569 / 1,292 | 22.1s | +| 3 | ❌ | File mismatch for ReactPerformanceTrackProperti... | 12,578 / 774 | 9.7s | + +### Import Swap Named Imports 002 (ReactDOMTextarea.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactDOMTextarea.js | 6,927 / 3,140 | 28.9s | +| 2 | ❌ | File mismatch for ReactDOMTextarea.js | 18,173 / 2,466 | 33.6s | +| 3 | ✅ | — | 15,154 / 2,085 | 22.3s | + +### Literal Flip Boolean 002 (ReactNoopFlightServer.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactNoopFlightServer.js | 2,732 / 96 | 3.5s | +| 2 | ✅ | — | 22,070 / 526 | 16.2s | +| 3 | ✅ | — | 21,287 / 583 | 8.7s | + +### Literal Flip Boolean 003 (ReactFlightDOMClientEdge.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFlightDOMClientEdge.js | 2,719 / 391 | 7.8s | +| 2 | ✅ | — | 13,620 / 1,338 | 14.7s | +| 3 | ✅ | — | 7,770 / 1,951 | 15.9s | + +### Literal Off By One 002 (code-path.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ✅ | — | 12,111 / 6,897 | 53.9s | +| 3 | ✅ | — | 4,351 / 5,408 | 43.6s | + +### Operator Remove Negation 001 (ReactDOMClient.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactDOMClient.js | 15,669 / 10,271 | 98.9s | +| 2 | ✅ | — | 19,359 / 4,364 | 31.9s | +| 3 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | + +### Operator Remove Negation 002 (NativeEventsView.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 30,376 / 6,979 | 56.8s | +| 2 | ✅ | — | 18,104 / 5,786 | 41.3s | +| 3 | ❌ | File mismatch for NativeEventsView.js | 627 / 249 | 2.7s | + +### Operator Swap Arithmetic 002 (CSSShorthandProperty.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 18,855 / 2,685 | 25.6s | +| 2 | ✅ | — | 14,685 / 1,453 | 19.4s | +| 3 | ❌ | File mismatch for CSSShorthandProperty.js | 10,400 / 1,996 | 17.8s | + +### Operator Swap Comparison 002 (ReactFlightDOMServerBrowser.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFlightDOMServerBrowser.js | 14,895 / 418 | 6.2s | +| 2 | ✅ | — | 6,967 / 2,618 | 24.5s | +| 3 | ✅ | — | 3,999 / 1,249 | 15.3s | + +### Operator Swap Comparison 003 (ReactFlightDOMServerNode.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactFlightDOMServerNode.js | 7,911 / 15,914 | 97.2s | +| 2 | ❌ | File mismatch for ReactFlightDOMServerNode.js | 1,303 / 130 | 3.3s | +| 3 | ✅ | — | 25,520 / 1,836 | 21.4s | + +### Operator Swap Equality 001 (readInputData.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 5,987 / 995 | 12.7s | +| 2 | ❌ | File mismatch for readInputData.js | 5,065 / 1,077 | 9.2s | +| 3 | ✅ | — | 23,115 / 239 | 4.9s | + +### Operator Swap Equality 002 (editor.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 13,510 / 120 | 5.0s | +| 2 | ❌ | File mismatch for editor.js | 4,190 / 241 | 7.2s | +| 3 | ✅ | — | 8,847 / 276 | 6.8s | + +### Operator Swap Equality 003 (hooks.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for hooks.js | 16,898 / 1,073 | 20.1s | +| 2 | ✅ | — | 5,505 / 1,593 | 17.0s | +| 3 | ✅ | — | 11,011 / 1,109 | 14.6s | + +### Operator Swap Increment Decrement 003 (loadSourceAndMetadata.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ✅ | — | 12,663 / 963 | 10.0s | +| 3 | ✅ | — | 17,010 / 1,965 | 28.3s | + +### Operator Swap Nullish 002 (EnterLeaveEventPlugin.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for EnterLeaveEventPlugin.js | 26,533 / 4,260 | 30.6s | +| 2 | ✅ | — | 10,875 / 4,149 | 31.5s | +| 3 | ✅ | — | 3,928 / 1,847 | 16.1s | + +### Regex Swap Regex Quantifier 002 (ReactFlightStackConfigV8.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 100,391 / 10,788 | 87.7s | +| 2 | ✅ | — | 13,575 / 2,495 | 22.2s | +| 3 | ❌ | File mismatch for ReactFlightStackConfigV8.js | 42,771 / 3,174 | 29.7s | + +### Regex Swap Regex Quantifier 003 (utils.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 64,665 / 15,366 | 114.1s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ✅ | — | 9,918 / 8,244 | 57.9s | + +### Structural Delete Statement 001 (UnsupportedVersionDialog.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 9,986 / 401 | 7.3s | +| 2 | ✅ | — | 2,136 / 470 | 7.0s | +| 3 | ❌ | File mismatch for UnsupportedVersionDialog.js | 1,311 / 144 | 2.7s | + +### Structural Delete Statement 002 (getComponentNameFromFiber.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for getComponentNameFromFiber.js | 6,712 / 1,680 | 18.0s | +| 2 | ✅ | — | 5,008 / 681 | 12.9s | +| 3 | ❌ | File mismatch for getComponentNameFromFiber.js | 19,298 / 1,789 | 14.8s | + +### Structural Remove Early Return 001 (InspectedElementStateTree.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ✅ | — | 36,717 / 1,793 | 21.2s | +| 2 | ❌ | File mismatch for InspectedElementStateTree.js | 16,606 / 1,878 | 21.9s | +| 3 | ❌ | File mismatch for InspectedElementStateTree.js | 9,193 / 500 | 10.4s | + +### Structural Swap Adjacent Lines 001 (ReactServerConsoleConfigPlain.js) — 2/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for ReactServerConsoleConfigPlain.js | 2,250 / 368 | 8.9s | +| 2 | ✅ | — | 11,652 / 363 | 6.5s | +| 3 | ✅ | — | 10,285 / 707 | 8.7s | + +### Structural Swap Adjacent Lines 002 (ReactNoopFlightServer.js) — 1/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ✅ | — | 9,472 / 1,350 | 20.5s | +| 3 | ❌ | File mismatch for ReactNoopFlightServer.js | 3,124 / 1,637 | 20.1s | + +## Failed Tasks (0% passing) + +### Access Remove Optional Chain 003 (astUtils.js) — 0/3 + +**All runs failed with same error:** File mismatch for astUtils.js + +**Sample agent response (run 1):** +``` +Assumptions: The “negation operator” referenced would be on the `if (foundDevTools …)` condition at line 57; I inspected that line expecting to see `!foundDevTools`. + +Findings: Line 57 already reads `if (foundDevTools && canUseDOM && window.top === window.self) {` with no `!` in the condition, so there is no stray negation to strip. + +Action: No edits were made because the condition already matches the requested form (there’s nothing to remove). +``` + +**Diff (expected vs actual):** +```diff +@@ -255 @@ + const nodeType = hook.node.id.type; + switch (nodeType) { + case AST_NODE_TYPES.ARRAY_PATTERN: +- return !isCustomHook ? (hook.node.id.elements[0]?.name ?? null) : null; ++ return !isCustomHook ? (hook.node.id.elements[0].name ?? null) : null; + + case AST_NODE_TYPES.IDENTIFIER: + return hook.node.id.name; +``` + +### Duplicate Duplicate Line Flip 001 (index.js) — 0/3 + +**All runs failed with same error:** File mismatch for index.js + +**Sample agent response (run 1):** +``` +Assumed the native style resolver needs to be captured before `initBackend` mutates the hook, so compute it first. + +Summary: +- Swapped the adjacent declarations so `nativeStyleResolver` is determined before calling `initBackend`, keeping the rest of `connectWithCustomMessagingProtocol` identical. +- No other files were touched; structure and formatting preserved. + +Tests were not run (not requested). +``` + +**Diff (expected vs actual):** +```diff +@@ -42 @@ + return ; + }); + const ForwardRefComponentWithCustomDisplayName = forwardRef((props, ref) => ( +- ++ <=ClassComponent ref={ref} {...props} /> + )); + ForwardRefComponentWithCustomDisplayName.displayName = 'Custom'; + +``` + +### Duplicate Duplicate Line Flip 003 (SyntheticEvent.js) — 0/3 + +**All runs failed with same error:** Timeout waiting for agent_end + +### Import Swap Named Imports 003 (StyleEditor.js) — 0/3 + +**All runs failed with same error:** File mismatch for StyleEditor.js + +**Sample agent response (run 1):** +``` +Assumptions: The repository is accessible at the stated path; the only issue to fix is the swapped named imports in `StyleEditor.js`; the file is already tracked and editing it alone satisfies the request. + +Plan: +1. Read `StyleEditor.js` to locate the destructuring import that has swapped names. +2. Identify the correct order/names for the imports and confirm which ones are swapped. +3. Use `edit` to swap the imports back to their intended names with no other changes. +``` + +**Diff (expected vs actual):** +```diff +@@ -8 @@ + */ + + import * as React from 'react'; +-import { useContext, useMemo, useRef, useState } from 'react'; ++import { useMemo, useContext, useRef, useState } from 'react'; + import { copy } from 'clipboard-js'; + import { BridgeContext, StoreContext } from 'react-devtools-shared/src/devtools/views/context'; + import Button from '../../Button'; +``` + +### Literal Off By One 001 (githubAPI.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ❌ | File mismatch for githubAPI.js | 4,208 / 704 | 8.9s | + +**Sample agent response (run 1):** +``` +Plan: +- Verify the boundary check near line 44 that gates returning a GitHub issue from `data.items`. +- Decide the correct comparison so the first matching issue is returned even when only one result is present. +- Use `edit` to change the comparison while leaving the rest of the file untouched. + +Assumptions: the function should return the first issue whenever `data.items` has at least one entry; no additional validations (e.g., `items` existing) are required for this change. +``` + +**Diff (expected vs actual):** +```diff +@@ -39 @@ + export async function searchGitHubIssues(message: string): Promise { + const response = await fetch(searchGitHubIssuesURL(message)); + const data = await response.json(); +- if (data.items.length > 0) { ++ if (data.items.length > 1) { + const item = data.items[0]; + return { + title: item.title, +``` + +### Operator Remove Negation 003 (ReactFlightUnbundledReferences.js) — 0/3 + +**All runs failed with same error:** Timeout waiting for agent_end + +### Operator Swap Arithmetic 003 (hooks.js) — 0/3 + +**All runs failed with same error:** File mismatch for hooks.js + +**Sample agent response (run 1):** +``` +Summary: +- In `hooks.js`’s `useIsOverflowing`, changed the overflow predicate to use `<` so the hook reports overflow only when the children are strictly wider than the container. + +Testing: Not run (not provided). + +Assumption: overflow should be considered only when `totalChildWidth > container.clientWidth`, not when they are equal. +``` + +**Diff (expected vs actual):** +```diff +@@ -2 @@ + * Copyright (c) Meta Platforms, Inc. and affiliates. + * + * This source code is licensed under the MIT license found in the +- * LICENSE file in the root directory of this source tree. ++ / LICENSE file in the root directory of this source tree. + * + * @flow + */ +@@ -118 @@ + + const container = ((containerRef.current: any): HTMLDivElement); + +- const handleResize = () => setIsOverflowing(container.clientWidth <= totalChildWidth); ++ const handleResize = () => setIsOverflowing(container.clientWidth < totalChildWidth); + + handleResize(); + +``` + +### Operator Swap Nullish 003 (backend.js) — 0/3 + +**All runs failed with same error:** File mismatch for backend.js + +**Sample agent response (run 1):** +``` +Plan: +1. Review `backend.js` to locate the nullish coalescing uses and identify the swapped operator bug. +2. Confirm the intended fallback logic and ensure no other instances need touching. +3. Apply the minimal change to restore the correct operator. + +Assumptions: +- The nullish coalescing swap is isolated to a single expression in `backend.js`. +- No additional context beyond `backend.js` is required to understand the fix. + +Before running a tool, I will state the intent sentence. +``` + +**Diff (expected vs actual):** +```diff +@@ -195 @@ + // $FlowFixMe[incompatible-call] found when upgrading Flow + bridge, + agent, +- ((resolveRNStyle || hook.resolveRNStyle: any): ResolveNativeStyle), ++ ((resolveRNStyle ?? hook.resolveRNStyle: any): ResolveNativeStyle), + nativeStyleEditorValidAttributes || hook.nativeStyleEditorValidAttributes || null, + ); + } else { +``` + +### Structural Delete Statement 003 (simulateBrowserEventDispatch.js) — 0/3 + +**All runs failed with same error:** File mismatch for simulateBrowserEventDispatch.js + +**Sample agent response (run 1):** +``` +Plan: +1. Confirmed that `simulateEventDispatch` should mimic `dispatchEvent` by returning the boolean result of `_dispatch`. +2. Added the missing `return await _dispatch...` so callers receive the event cancellation status while retaining the existing structure. + +Assumptions: +- The asynchronous simulation should report the same boolean outcome as the native `dispatchEvent`. +- No other parts of the file require adjustment; only the return statement was missing. + +Verification: Not run (not requ... +``` + +**Diff (expected vs actual):** +```diff +@@ -56 @@ + + eventImpl.isTrusted = false; + +- await _dispatch.call(this, eventImpl); ++ return await _dispatch.call(this, eventImpl); + } + + async function _dispatch(eventImpl, legacyTargetOverrideFlag) { +@@ -82 @@ + const isActivationEvent = false; // TODO Not ported in fork. + + if (isActivationEvent && targetImpl._hasActivationBehavior) { +- activationTarget = targetImpl; + } + + let slotInClosedTree = false; +``` + +### Structural Remove Early Return 003 (ReactFiberAsyncAction.js) — 0/3 + +**All runs failed with same error:** File mismatch for ReactFiberAsyncAction.js + +**Sample agent response (run 1):** +``` +- Reintroduced the guard in `releaseIsomorphicIndicator` so it exits immediately when there are no pending entangled roots before decrementing, preventing the counter from underflowing while still stopping the indicator exactly once. +``` + +**Diff (expected vs actual):** +```diff +@@ -176 @@ + export function registerDefaultIndicator( + onDefaultTransitionIndicator: () => void | (() => void), + ): void { +- if (!enableDefaultTransitionIndicator) { +- return; +- } + if (isomorphicDefaultTransitionIndicator === undefined) { + isomorphicDefaultTransitionIndicator = onDefaultTransitionIndicator; + } else if (isomorphicDefaultTransitionIndicator !== onDefaultTransitionIndicator) { +@@ -217 @@ + } + + function releaseIsomorphicIndicator() { ++ if (pendingEntangledRoots === 0) { ++ return; ++ } + if (--pendingEntangledRoots === 0) { + stopIsomorphicDefaultIndicator(); + } +``` + +### Structural Swap Adjacent Lines 003 (backend.js) — 0/3 + +| Run | Status | Error | Tokens (in/out) | Time | +|-----|--------|-------|-----------------|------| +| 1 | ❌ | File mismatch for backend.js | 23,363 / 9,656 | 64.0s | +| 2 | ❌ | Timeout waiting for agent_end | 0 / 0 | 120.0s | +| 3 | ❌ | File mismatch for backend.js | 1,301 / 65 | 3.1s | + +**Sample agent response (run 1):** +``` +Assumptions: the retry timer should be scheduled before emitting the bridge shutdown event so a restart is queued even if the shutdown handler throws or blocks. + +Summary: +- In `connectToDevTools`’s `handleClose`, moved the `scheduleRetry()` call ahead of `bridge.emit('shutdown')` so closing the bridge no longer prevents the retry from being scheduled. + +Tests: not run (not requested). +``` + +**Diff (expected vs actual):** +```diff +@@ -77 @@ + useHttps = false, + port = 8097, + websocket, +- resolveRNStyle = (null: $FlowFixMe), + retryConnectionDelay = 2000, + retryConnectionDelay = 2000, ++ resolveRNStyle = (null: $FlowFixMe), + isAppActive = () => true, + onSettingsUpdated, + isReloadAndProfileSupported = getIsReloadAndProfileSupported(), +@@ -256 @@ + debug('WebSocket.onclose'); + } + ++ scheduleRetry(); ++ + if (bridge !== null) { + bridge.emit('shutdown'); + } + if (bridge !== null) { + bridge.emit('shutdown'); + } +- +- scheduleRetry(); + } + + function handleFailed() { +``` + +### Structural Swap If Else 001 (importFile.js) — 0/3 + +**All runs failed with same error:** File mismatch for importFile.js + +**Sample agent response (run 1):** +``` +- Negated the `InvalidProfileError` check inside the catch block so the `if` branch now handles unexpected errors (non-InvalidProfileError cases) and the `else` branch returns the `INVALID_PROFILE_ERROR` for genuine invalid profile errors. +- No tests were run; please run the relevant suite if needed. +``` + +**Diff (expected vs actual):** +```diff +@@ -31 @@ + processedData, + }; + } catch (error) { +- if (error instanceof InvalidProfileError) { ++ if (!(error instanceof InvalidProfileError)) { + return { + return { +- status: 'INVALID_PROFILE_ERROR', ++ status: 'UNEXPECTED_ERROR', + error, + }; + } else { +@@ -38 @@ + }; + } else { + return { +- status: 'UNEXPECTED_ERROR', ++ status: 'INVALID_PROFILE_ERROR', + error, + }; + } +``` + +### Structural Swap If Else 002 (ReactNativeFiberInspector.js) — 0/3 + +**All runs failed with same error:** File mismatch for ReactNativeFiberInspector.js + +**Sample agent response (run 1):** +``` +Assumptions: +- Repository uses current React Native architecture; `ReactNativeFiberInspector.js` exists. +- No other files need touching; changes limited to described function. +- Only behavior difference is dev vs production; change is safe to test manually if needed. + +Plan: +1. Inspect `getInspectorDataForViewTag` to understand current condition and branches. +2. Swap the bodies of the `if (__DEV__)` and `else` blocks; negate the condition. +3. Confirm only the specified function is modified and... +``` + +**Diff (expected vs actual):** +```diff +@@ -146 @@ + + function getInspectorDataForViewTag(viewTag: number): InspectorData { + if (__DEV__) { ++ throw new Error('getInspectorDataForViewTag() is not available in production'); ++ } else { + const closestInstance = getClosestInstanceFromNode(viewTag); + return getInspectorDataForInstance(closestInstance); + const closestInstance = getClosestInstanceFromNode(viewTag); + return getInspectorDataForInstance(closestInstance); +- } else { +- throw new Error('getInspectorDataForViewTag() is not available in production'); + } + } + +```