REPOSITORY DOSSIER · github.com

vuejs/vue

500 files 10 languages 87,931 total lines @9e88707 analysed just now

You are looking at the now inactive repository for Vue 2. The actively maintained repository for the latest version of Vue is [vuejs/core](https://github.com/vuejs/…

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01Overview

vue · 74,576 lines of actual code

500

Files

74,576

Code lines

5,163

Comments

Languages

4,892

Complexity

Secrets

Line Composition 87,931 total lines

Code74,57684.8%

Blank8,1929.3%

Comments5,1635.9%

~99%

tokens saved

Reading vuejs/vue via an LLM

~522k tokens → ~1.4k tokens via code_analyze

The entire repo summarised by code_analyze — structured JSON in <2k tokens. The dossier above is built from one call. Drill into specifics with code_search.

02Languages & Tech Stack

what it’s written in, what it depends on

Language Breakdown

Language

Files

Code

TypeScript

364

58,932

79.0%

YAML

6,181

8.3%

TypeScript Typings

3,122

4.2%

HTML

2,044

2.7%

JavaScript

1,623

2.2%

Markdown

1,430

1.9%

CSS

717

1.0%

JSON

475

0.6%

License

0.0%

+ 1 more

—

Tech Stack (11 detected)

Vue.js 113 Node.js Path 13 Node.js File System 7 Node.js Events 5 Webpack 5 Vitest 4 Chalk 3 Lodash 2 Puppeteer 2 Rollup 2 Next.js (React Framework) 1

03Notable Files

where complexity and size live

Most Complex

File	Lines	Cx
packages/compiler-sfc/src/compileScript.ts	1,601	539
src/core/vdom/patch.ts	760	232
src/compiler/codegen/index.ts	571	164
packages/compiler-sfc/src/babelUtils.ts	297	150
packages/server-renderer/src/render.ts	402	101
src/core/util/options.ts	379	94
src/platforms/web/runtime/modules/transition.ts	275	93
src/compiler/parser/html-parser.ts	283	88
src/core/instance/lifecycle.ts	337	81
src/core/observer/index.ts	275	81

Largest

File	Lines	Cx
pnpm-lock.yaml	6,073	0
packages/server-renderer/test/ssr-string.spec.ts	2,062	8
test/transition/transition.spec.ts	1,735	1
packages/compiler-sfc/src/compileScript.ts	1,601	539
test/unit/features/component/component-scoped-slot.spec.ts	1,246	5
packages/compiler-sfc/test/compileScript.spec.ts	1,238	0
test/unit/features/directives/on.spec.ts	1,106	4
types/jsx.d.ts	1,044	0
CHANGELOG.md	1,035	0
test/unit/features/v3/apiWatch.spec.ts	1,028	21

04Code Quality

style, correctness, and maintainability findings

By Severity & Category

Warning

Info

321

Error

Total

363

By Category

accessibility 99 correctness 207 maintainability 19 modernization 1 performance 8 security 29

Top Findings

Universal selector detected; avoid for performance and specificity issues

benchmarks/big-table/style.css:85

Use of !important detected; avoid overriding specificity with safer cascade management ×2

benchmarks/big-table/style.css:217 + 1 more

Remove event listeners when no longer needed to prevent memory leaks

benchmarks/dbmon/ENV.js:197

ID selector detected; prefer class selectors for reusability and lower specificity

examples/classic/markdown/style.css:1

05Secrets & Credentials

pattern-based scan for hardcoded secrets

gcp-api-key — Uncovered a GCP API key, which could lead to unauthorized access to Google Cloud services and data breaches.

examples/classic/firebase/app.js:5

06Search This Repo

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