Lexer | npm.io

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

css ast tokenizer parser walker lexer generator utils syntax validation

2.3.1 • Published 1 year ago

Easy-to-use plugin system for creating powerful, fast and versatile parsers and compilers, with built-in source-map support.

lexer snapdragon

0.12.1 • Published 3 years ago

A JSON polyfill for older JavaScript platforms.

json spec ecma es5 lexer parser stringify

3.3.3 • Published 5 years ago

small commonmark compliant markdown parser with positional info and concrete tokens

commonmark compiler gfm html lexer markdown markup md unified parse

4.0.0 • Published 10 months ago

JavaScript runtime for ANTLR4

lexer parser antlr antlr4 grammar

4.13.1-patch-1 • Published 5 months ago

lexical analyzer generator used by jison

jison parser generator lexer flex tokenizer

0.3.4 • Published 10 years ago

A parser generator with Bison's API

jison bison yacc parser generator lexer flex tokenizer compiler

0.4.18 • Published 7 years ago

stream-json is 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. I

scanner lexer tokenizer parser django stream streaming json

1.8.0 • Published 11 months ago

A 100% compliant, self-hosted javascript parser with high focus on both performance and stability

parsing ecmascript javascript parser performance estree es2018 es2019 es2020 es2021

4.3.8 • Published 6 months ago

Node.js port of Python's shlex shell-like lexer

shell command-line cli lexer

2.1.2 • Published 2 years ago

String Tokenization Library for JavaScript

string token scanner lexer

1.7.0 • Published 1 month ago

XML Lexer