refa

A library for finite automata and regular expressions in the context of JS RegExp

v0.12.1 URL: https://unpkg.com/refa@0.12.1/index.js

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grass

A greedy, streaming lexer written in vanilla Javascript

v1.0.2 URL: https://unpkg.com/grass@1.0.2/lib/index.js

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finite-automata

Unfancy state machine

v3.4.1 URL: https://unpkg.com/finite-automata@3.4.1/lib/fragment.js

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regexsolver

RegexSolver allows you to manipulate regular expressions as sets, enabling operations such as intersection, union, and subtraction.

v1.0.4 URL: https://unpkg.com/regexsolver@1.0.4/lib/index.js

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ts-automata

Automata utility package for FSMs, PDAs, TMs in JS/TS.

v0.5.0 URL: https://unpkg.com/ts-automata@0.5.0/dist/index.js

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