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JavaScript

• detection recognise a file as this language
• comments strip comments without parsing
• facets know it hosts components or styles
• conventions find its tests and fixtures
• toolchain name a tool that handles it
• compiler build or run it
• analyser lint or format it
• ecosystem resolve its packages

id

javascript

role

programming

claims first

.es .frag .gs

extensions

._js .bones .cjs .es .es6 .frag .gs .jake .javascript .js .jsb .jscad .jsfl .jslib .jsm .jspre .jss .jsx .mjs .njs .pac .sjs .ssjs .xsjs .xsjslib

filenames

Jakefile

shebangs

bun chakra d8 deno gjs js node nodejs qjs rhino v8 v8-shell

config files

jsconfig.json

facets

structured-codestyle-hostcomponent-host

counts

Ecere Projects, Glimmer JS, JavaScript+ERB

line comment

//

block comment

/* … */

doc comment

/**

string quotes

" '

multiline quotes

`

toolchains

Bun, cssmodules_ls, denols, ember, flow, graphql, lwc_ls, quick_lint_js, ttags, vtsls, biome, clang-format, codebook, eslint-lsp, eslint_d, firefox-debug-adapter, glint, harper-ls, js-debug-adapter, oxfmt, oxlint, prettier, prettierd, rustywind, semgrep, snyk, sonarlint-language-server, standardjs, trivy, tsgo, typescript-language-server, wc-language-server, Node.js, npm, aether, ale, Application Inspector, ApplicationInspector, ast-grep, Atom-Beautify, autocorrect, Bearer, Better Code Hub, Betterscan CE, BlockWatch, callGraph, Checkmarx CxSAST, Closure Compiler, ClosureLinter, coala, Codacy, Codeac, CodeFactor, CodeFlow, CodeQue, CodeScene, CodeSee, Codety, Codiga, complexity-report, Corgea, Coverity, cqc, DeepCode, DeepScan, DeepSource, DerScanner, Embold, emerge, Enforster AI, es6-plato, escomplex, ESLint, Esprima, ezno, Fortify, HCL AppScan Source, hegel, Hound CI, Joern, jshint, JSLint, JSPrime, keploy, LangLint, LGTM, lizard, Mega-Linter, Mobb, Neurolint-CLI, NodeJSScan, Offensive 360, OpenStaticAnalyzer, oxc, parasoft, pfff, plato, PMD, Polymer-analyzer, Pronto, PT.PM, Putout, relint, retire.js, Rev-dep, RSLint, SafeQL, Scrutinizer, Semgrep Supply Chain, Sigrid, Snyk Code, SonarQube Cloud, SonarQube for IDE, SonarQube Server, Sonatype, standard, StaticReviewer, Super-Linter, Synopsys, TencentCodeAnalysis, tern, ThreatMapper, todocheck, trunk, TypL, Unibeautify, Veracode, WALA, WhiteHat Application Security Platform, Wotan, xo, Xygeni, yardstick

ecosystems

Bun, Deno, npm, pnpm, Yarn

shares

.es with Erlang
.frag with GLSL
.gs with Genie, GLSL, Gosu