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Search results for javascript parser

1,973 search results found

Rust-based platform for the Web

Flow ⭐ 22,033

Adds static typing to JavaScript to improve developer productivity and code quality.

Markdown It ⭐ 16,651

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

Antlr4 ⭐ 15,887

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Typescript Eslint ⭐ 14,211

✨ Monorepo for all the tooling which enables ESLint to support TypeScript

Papaparse ⭐ 11,818

Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input

Terser ⭐ 8,386

🗜 JavaScript parser, mangler and compressor toolkit for ES6+

⚓ A collection of JavaScript tools written in Rust.

Uglifyjs Old ⭐ 8,166

JavaScript parser / mangler / compressor / beautifier library for NodeJS

Markdown Js ⭐ 7,387

A Markdown parser for javascript

Esprima ⭐ 6,900

ECMAScript parsing infrastructure for multipurpose analysis

Uri.js ⭐ 6,246

Javascript URL mutation library

Astexplorer ⭐ 5,745

A web tool to explore the ASTs generated by various parsers.

Remarkable ⭐ 5,594

Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one. Gulp and metalsmith plugins available. Used by Facebook, Docusaurus and many others! Use https://github.com/breakdance/breakdance for HTML-to-markdown conversion. Use https://github.com/jonschlinkert/markdown-toc to generate a table of contents.

Body Parser ⭐ 5,366

Node.js body parsing middleware

A library and language for building parsers, interpreters, compilers, etc.

Estree ⭐ 4,757

The ESTree Spec

Node Xml2js ⭐ 4,716

XML to JavaScript object converter.

Depcheck ⭐ 4,432

Check your npm module for unused dependencies

Boa is an embeddable and experimental Javascript engine written in Rust. Currently, it has support for some of the language.

Sweet Core ⭐ 4,402

Sweeten your JavaScript.

Eslint Plugin Vue ⭐ 4,314

Official ESLint plugin for Vue.js

Jison ⭐ 4,192

Bison in JavaScript.

Htmlparser2 ⭐ 4,173

The fast & forgiving HTML and XML parser

Bhai Lang ⭐ 3,848

A toy programming language written in Typescript

Optimize Js ⭐ 3,760

Optimize a JS file for faster parsing (UNMAINTAINED)

Gray Matter ⭐ 3,550

Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro, hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers. Please follow gray-matter's author: https://github.com/jonschlinkert

Nearley ⭐ 3,543

📜🔜🌲 Simple, fast, powerful parser toolkit for JavaScript.

Arktype ⭐ 3,130

TypeScript's 1:1 validator, optimized from editor to runtime

Babel Eslint ⭐ 2,960

🗼 A wrapper for Babel's parser used for ESLint (renamed to @babel/eslint-parser)

Posthtml ⭐ 2,894

PostHTML is a tool to transform HTML/XML with JS plugins

Rslint ⭐ 2,653

A (WIP) Extremely fast JavaScript and TypeScript linter and Rust crate

Diff2html ⭐ 2,608

Pretty diff to html javascript library (diff2html)

Chevrotain ⭐ 2,381

Parser Building Toolkit for JavaScript

Fast Xml Parser ⭐ 2,241

Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.

Espree ⭐ 2,186

An Esprima-compatible JavaScript parser

Snarkdown ⭐ 2,026

😼 A snarky 1kb Markdown parser written in JavaScript

Fecha ⭐ 2,008

Lightweight and simple JS date formatting and parsing

Comby ⭐ 1,996

A code rewrite tool for structural search and replace that supports ~every language.

Js Url ⭐ 1,920

url() - A simple, lightweight url parser for JavaScript

Node Csvtojson ⭐ 1,913

Blazing fast and Comprehensive CSV Parser for Node.JS / Browser / Command Line.

Html React Parser ⭐ 1,904

📝 HTML to React parser.

Node Feedparser ⭐ 1,812

Robust RSS, Atom, and RDF feed parsing in Node.js

Croner ⭐ 1,769

Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.

Csstree ⭐ 1,756

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

Jsonlint ⭐ 1,725

A JSON parser and validator with a CLI.

Nativejson Benchmark ⭐ 1,721

C/C++ JSON parser/generator benchmark

Lambda View ⭐ 1,694

A New Tool for Reading JavaScript Code since 2017

Babylon ⭐ 1,603

PSA: moved into babel/babel as @babel/parser -->

Woofmark ⭐ 1,556

🐕 Barking up the DOM tree. A modular, progressive, and beautiful Markdown and HTML editor

Micromark ⭐ 1,538

small, safe, and great commonmark (optionally gfm) compliant markdown parser

Iframely ⭐ 1,426

oEmbed proxy. Supports over 1800 domains via custom parsers, oEmbed, Twitter Cards and Open Graph

Quick Lint Js ⭐ 1,393

quick-lint-js finds bugs in JavaScript programs

Csv Parser ⭐ 1,348

Streaming csv parser inspired by binary-csv that aims to be faster than everyone else

Google Libphonenumber ⭐ 1,330

The up-to-date and reliable Google's libphonenumber package for node.js.

Fluent ⭐ 1,269

Fluent — planning, spec and documentation

Making A Custom React Renderer ⭐ 1,242

Tutorial on how to make a custom React renderer

Cron Parser ⭐ 1,220

Node.js library for parsing crontab instructions

Pki.js ⭐ 1,197

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

Parsimmon ⭐ 1,189

A monadic LL(infinity) parser combinator library for javascript

Xml Js ⭐ 1,160

Converter utility between XML text and Javascript object / JSON text.

Fieldplay ⭐ 1,155

A vector field explorer

Expr Eval ⭐ 1,136

Mathematical expression evaluator in JavaScript

Library ⭐ 1,101

A collaborative documentation site, powered by Google Docs.

React Native Parsed Text ⭐ 1,069

Parse text and make them into multiple React Native Text elements

Node Htmlparser ⭐ 1,066

Forgiving HTML/XML/RSS Parser in JS for *both* Node and Browsers

Sax Js ⭐ 1,046

A sax style parser for JS

Pinball ⭐ 1,042

Pinball is a scalable workflow manager

Swagger Parser ⭐ 1,022

Swagger 2.0 and OpenAPI 3.0 parser/validator

Url Parse ⭐ 985

Small footprint URL parser that works seamlessly across Node.js and browser environments.

Display Override Propertylist File Parser And Generator With Hidpi Support For Scaled Resolutions ⭐ 984

Display Override PropertyList File Parser and Generator with HiDPI Support For Scaled Resolutions on macOS

Meriyah ⭐ 971

A 100% compliant, self-hosted javascript parser - https://meriyah.github.io/meriyah

Flatted ⭐ 929

A fast and minimal circular JSON parser.

Typescript Eslint Parser ⭐ 919

An ESLint custom parser which leverages TypeScript ESTree to allow for ESLint to lint TypeScript source code.

Fast zero-dependency PSD parser for the web and Node.js

Stream Json ⭐ 878

The micro-library of Node.js stream components for creating custom JSON processing pipelines with a minimal memory footprint. It can parse JSON files far exceeding available memory streaming individual primitives using a SAX-inspired API.

Himalaya ⭐ 877

JavaScript HTML to JSON Parser

Json Schema Ref Parser ⭐ 872

Parse, Resolve, and Dereference JSON Schema $ref pointers in Node and browsers

The non-configurable configuration loader for lazy people.

📷 The fastest and most versatile JS EXIF reading library.

Binary Parser ⭐ 824

A blazing-fast declarative parser builder for binary data

Useragent ⭐ 822

Useragent parser for Node.js, ported from browserscope.org

Faster Than C ⭐ 814

Talk outline: Faster than C? Parsing binary data in JavaScript.

Poormanstsqlformatter ⭐ 805

A small free .Net and JS library (with demo UI, command-line bulk formatter, SSMS/VS add-in, notepad++ plugin, winmerge plugin, and demo webpage) for reformatting and coloring T-SQL code to the user's preferences.

Proposal Binary Ast ⭐ 796

Binary AST proposal for ECMAScript

Webassemblyjs ⭐ 757

Toolchain for WebAssembly

Sqlite Viewer ⭐ 748

View SQLite file online

Display Override Propertylist File Parser And Generator With Hidpi Support For Scaled Resolutions ⭐ 746

Display Override PropertyList File Parser and Generator with HiDPI Support For Scaled Resolutions on macOS

Unmaintained! ⚠️ CSS Object Model implemented in pure JavaScript. Also, a CSS parser.

Digital Forensics Investigation Platform

Uap Core ⭐ 686

The regex file necessary to build language ports of Browserscope's user agent parser.

Link Preview Js ⭐ 656

⛓ Extract web links information: title, description, images, videos, etc. [via OpenGraph], runs on mobiles and node.

Lightning fast, spec-compatible, streaming RDF for JavaScript

Latex.js ⭐ 644

JavaScript LaTeX to HTML5 translator

Postcss Scss ⭐ 629

SCSS parser for PostCSS.

🐊 Pluggable and configurable JavaScript Linter, code transformer and formatter with built-in ESLint and Babel support for js, jsx typescript, flow, markdown, yaml and json. Write declarative codemods in a simplest possible way 😏

Wild Wild Path ⭐ 628

🤠 Object property paths with wildcards and regexps 🌵

Peggy: Parser generator for JavaScript

Zh Address Parse ⭐ 610

全网识别准确度最高的中国大陆收货地址智能解析

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