Chevrotain / chevrotain
Parser Building Toolkit for JavaScript
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Repository Overview (README excerpt)
Crawler viewChevrotain TLDR • **Online Playground** • **Getting Started Tutorial** • **YouTube Video**: Introduction to Lexers, Parsers and Interpreters with Chevrotain • **Performance benchmark** Introduction Chevrotain is a **blazing fast** and **feature rich** **Parser Building Toolkit** for **JavaScript** with built-in support for **LL(K)**. Grammars and 3rd party plugin for **LL(\*)** grammars. It can be used to build parsers/compilers/interpreters for various use cases ranging from simple configuration files, to full-fledged programming languages. Grammars are written as **pure JavaScript sources** without a code generation phase, A more in depth review of Chevrotain can be found in this great article on: Parsing in JavaScript: Tools and Libraries. Installation • **npm**: • **Browser** **ESM** bundled versions: These can be downloaded directly via UNPKG or other NPM cdn services, e.g.: • Latest: • - • Explicit version number: • - Documentation & Resources • **Sample Grammars**. • **FAQ.** • **Other Examples**. • **HTML API docs.** • ALL(\*) Lookahead in Langium Compatibility Chevrotain will run on any **modern** JavaScript ES2015 runtime. That includes nodejs maintenance/active/current version, modern major browsers, but **not** legacy ES5.1 runtimes such as IE11. Contributions Contributions are **greatly** appreciated. See CONTRIBUTING.md for details. Where used A small-curated list: • HyperFormula • HyperFormula is an open source, spreadsheet-like calculation engine • source • Langium • Langium is a language engineering tool with built-in support for the Language Server Protocol. • Prettier-Java • A Prettier Plugin for Java • source • JHipster Domain Language • The JDL is a JHipster-specific domain language where you can describe all your applications, deployments, entities and their relationships in a single file (or more than one) with a user-friendly syntax. • source • Argdown • Argdown is a simple syntax for analyzing complex argumentation. • source