GitHub - rse/astq: Abstract Syntax Tree (AST) Query EngineYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
GitHub - babel/acorn-to-esprima: (unmaintained) Converts acorn tokens to esprima tokens
Some functions to help transform an acorn/babel ast to esprima format. Primarily for use in babel-eslint, babel-jscs, and ast explorer There are no dependencies (the methods were changed to pass in dependencies instead) The current functions exposed are: function attachComments(ast, comments, tokens) This modifies the comments passed in. function toTokens(tokens, tt) tt is require("babel-core").ac
GitHub - cst/cst: :herb: JavaScript Concrete Syntax Tree
Check out code samples and rest of the wiki for more. CST means Concrete Syntax Tree. Unlike an AST (Abstract Syntax Tree), a CST contains all the information from the JavaScript source file: whitespace, punctuators, comments. This information is extremely useful for code style checkers and other code linters. CST is also useful for cases when you need to apply modifications to existing JavaScript
Challenger.js
Pop-up JavaScript challenges in your browser Try thesedemos: Try a single challenge Try a series of challenges Challenger is a drop-in JavaScript library that adds interactive programming challenges to any page. Challenges are flexible and expressive, and are super simple to write. A challenge has requirements based on code structure and program output, and gives users a code editor to experiment
Esprima 2.0 Released | Official jQuery Blog
Last week, the jQuery Foundation announced our adoption of the Esprima project, the widely used JavaScript parser that powers many code analysis tools. Today we’re pleased to announce the release of version 2.0, now available on npm. Up until now, the official releases of Esprima have only parsed ECMAScript 5 standard syntax. However, the experimental “harmony” branch has been adding ECMAScript 20
GitHub - Rich-Harris/magic-string: Manipulate strings like a wizard
Suppose you have some source code. You want to make some light modifications to it - replacing a few characters here and there, wrapping it with a header and footer, etc - and ideally you'd like to generate a source map at the end of it. You've thought about using something like recast (which allows you to generate an AST from some JavaScript, manipulate it, and reprint it with a sourcemap without
JavaScriptでルールを書けるテキスト/Markdownの校正ツール textlint を作った
azu/textlint textlint というテキスト(plain textとMarkdown)の校正をするためのコマンドラインツールを書きました。textlintはNode.jsで書かれていて、Node.jsモジュールとしての利用することもできます。 一番の特徴は校正するルールをJavaScriptで書くことで拡張可能な作りになっています。 The pluggable linting tool for text(plain text and markdown). 逆にデフォルトではルールはサンプル扱いのno-todoというTODOが含まれてることを検知するルールしか今のところ入れていません。 Example: creating no-todo rules. デフォルトでルールが用意されていて、それの設定を変更することでLintする場合はRedPenなどがお勧めです。 RedPen:
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GitHub - twada/merge-estraverse-visitors: merge multiple estraverse visitors into one
esprima/ChangeLog at 2.7.0 · jquery/esprima
GitHub - Rich-Harris/estree-walker: Traverse an ESTree-compliant AST
GitHub - azu/tagged-template-to-ast: `toAST` tag function that inline AST Node to source code.
GitHub - azu/ast-equal: Test helper to assert JavaScript AST equality.
davidbonnet/astring: 🌳 Tiny and fast JavaScript code generator from an ESTree-compliant AST.
Release 2.5.0 · jquery/esprima
esprima/ChangeLog at 2.4.1 · jquery/esprima
esprima/ChangeLog at 2.3.0 · jquery/esprima
GitHub - olahol/eselement: DOM-like wrapper around the Javascript AST
GitHub - pgilad/find-used-lodash: Use esprima to find and detect used lodash packages
esprima/ChangeLog at 1.2.4 · jquery/esprima
Release v1.5.0 · eslint/js