grammex

A tiny, PEG-like system for building language grammars with regexes.

v3.1.3 URL: https://unpkg.com/grammex@3.1.3/dist/index.js

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tiny peg regex parsing expression grammar

rena2

Parsing Library by Parsing Expression Grammar

v1.2.0 URL: https://unpkg.com/rena2@1.2.0/rena2.js

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Parsing PEG Parsing Expression Grammar

grammarjs-grammar

Parsing expression grammar (PEG)

v0.5.0 URL: https://unpkg.com/grammarjs-grammar@0.5.0/index.js

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peg parsing expression grammar

pegase

An inline, fast, powerful and lightweight PEG parser generator for JavaScript and TypeScript, with semantic actions, parametrized rules, support for native regexps, error recovery, warnings, integrated AST generation and visitors, cut operator, back refer

v0.6.3 URL: https://unpkg.com/pegase@0.6.3/lib/index.js

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parser parsing peg parse syntax grammar rule tree template literal semantic expression ast visitor semantic

jspeg

Parsing Expression Grammar engine for Javascript, written in Typescript, descending from peg.js

v0.2.1 URL: https://unpkg.com/jspeg@0.2.1/index.js

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PEG parsing expression grammar peg.js parser parse regex lexer compiler tokenizer