416 packages found

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

published 2.3.1 4 months ago
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JavaScript runtime for ANTLR4

published 4.12.0 a month ago
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Angular expressions as standalone module

published 1.1.8 5 months ago
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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

published 1.7.5 4 months ago
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Chevrotain is a high performance fault tolerant javascript parsing DSL for building recursive decent parsers

published 10.5.0 18 days ago
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small commonmark compliant markdown parser with positional info and concrete tokens

published 3.1.0 6 months ago
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tokenize c/c++ source code

published 1.0.0 6 years ago
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Node.js port of Python's shlex shell-like lexer

published 2.1.2 9 months ago
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Parse PHP code from JS and returns its AST

published 3.1.4 8 days ago
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A language aware diff tool.

published 101.2.6 4 years ago
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A parser generator with Bison's API

published 0.4.18 6 years ago
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A JSON polyfill for older JavaScript platforms.

published 3.3.3 4 years ago
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Dot notation tokenizer

published 1.3.0 8 months ago
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Angular expressions as standalone module with browserify

published 1.1.6 10 months ago
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Friendly and forgiving HTML5/XML5/JSX lexer/parser with lots of tests. Memory-efficient and Web Worker compatible.

published 4.0.1 10 months ago
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Easy-to-use plugin system for creating powerful, fast and versatile parsers and compilers, with built-in source-map support.

published 0.12.1 2 years ago
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a simple lexer , LL(1) , LR(1) npm lib.

published 1.0.9 10 days ago
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[![npm version](https://badge.fury.io/js/moo-ignore.svg)](https://badge.fury.io/js/moo-ignore) [![Test](https://github.com/ULL-ESIT-PL/moo-ignore/actions/workflows/node.yml/badge.svg?branch=main)](https://github.com/ULL-ESIT-PL/moo-ignore/actions/workflow

published 2.5.1 a year ago
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Elsa grammar for tree-sitter

published 1.1.0 a month ago
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String Tokenization Library for JavaScript

published 1.6.8 3 months ago
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