Node-API (N-API) host for GJS — implements the napi C ABI over SpiderMonkey (mozjs-140) so GJS can load unmodified compiled .node addons. The forward mirror of @gjsify/node-gi (GI in Node); this is N-API in GJS. Vala/C++ shim as .so+.gir+.typelib prebuild

Clone AST without extra properties

Esprima-compatible implementation of the Mozilla JS Parser API

simple but flexible lexically ordered AST traversal with pre and post visitors

ECMAScript code generator

Exposes wasmTextToBinary and wasmBinaryToText SM functionality to CLI.

trigger events based on esquery selectors during a traversal of a SpiderMonkey format AST

grasp query engines common parts

Collection of useful helper functions when trying to determine module type (CommonJS or AMD) properties of an AST node.

The powerful, easy-to-use testing framework.

Proper JavaScript code templating with source maps support.

Power Assert feature instrumentor based on the ECMAScript AST

Power Assert feature instrumentor on the fly

a tiny JavaScript expression parser

Power Assert instrumentor from source to source, with source-map

Facebook-specific fork of the esprima project

Esprima-compatible implementation of the Mozilla JS Parser API

JavaScript (engine) Version Updater

A module to create a set of unique numbers as fast as possible.

Invoke ECMAScript scripts in any command line JS engine.