esprima

ECMAScript parsing infrastructure for multipurpose analysis

v4.0.1 URL: https://unpkg.com/esprima@4.0.1/dist/esprima.js

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ast ecmascript esprima javascript parser syntax

static-eval

evaluate statically-analyzable expressions

v2.1.1 URL: https://unpkg.com/static-eval@2.1.1/index.js

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abstract analysis ast esprima eval expression static syntax tree

esprima-next

ECMAScript parsing infrastructure for multipurpose analysis

v6.0.3 URL: https://unpkg.com/esprima-next@6.0.3/dist/esprima.cjs

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ast ecmascript esprima javascript parser syntax

chevrotain

Chevrotain is a high performance fault tolerant javascript parsing DSL for building recursive decent parsers

v11.0.3 URL: https://unpkg.com/chevrotain@11.0.3/index.js

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parser syntax lexical analysis grammar lexer tokenizer generator compiler fault tolerant

whence

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

v2.0.1 URL: https://unpkg.com/whence@2.0.1/index.js

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