michaelficarra

Base64

Base64 encoding and decoding

bigint-serialiser

a transcoder for serialising JavaScript BigInt values to a Uint8Array or any other array-like object

coffee-script

Unfancy JavaScript

coffee-script-redux

Unfancy JavaScript

commonjs-everywhere

CommonJS browser bundler with aliasing, extensibility, and source maps from the minified JS bundle

ecmarkup

Custom element definitions and core utilities for markup that specifies ECMAScript and related technologies.

escodegen

ECMAScript code generator

escope

ECMAScript scope analyzer

esdispatch

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

esfuzz

JS fuzzer for generative testing of parsers that implement the SpiderMonkey Reflect.parse API

esmangle

ECMAScript code mangler / minifier

esquery

A query library for ECMAScript AST using a CSS selector like query language.

esrecurse

ECMAScript AST recursive visitor

esshorten

Shorten (mangle) names in JavaScript code

estraverse

ECMAScript JS AST traversal functions

esutils

utility box for ECMAScript language tools

esvalid

confirm that a SpiderMonkey format AST represents an ECMAScript program

everything.js

a single javascript file that contains every ECMA-262 edition 5.1 grammatical production

jedediah

CLI option parser that behaves as one would expect

npm-recursive-git-log

generate a change log from git commits, including those of updated npm dependencies, recursively

proposal-first-class-protocols

polyfill for first-class protocols runtime component

purescript-confusables

an implementation of the Confusable Detection algorithm from Unicode Technical Standard #39

samevalueset

ECMAScript Set, but using SameValue instead of SameValueZero

shift-ast

constructors for the Shift AST format

shift-codegen

code generator for Shift format ASTs