alvintch/safe-area

ECMAScript parser

Modern, fast React.js JSX parser

Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

ES spec-compliant shim for ArrayBuffer.prototype.slice

Lightweight Node.js version sniffing/comparison

Returns an array of Typed Array names that are available in the current environment

Match balanced character pairs, like "{" and "}"

Base64 encoding/decoding in pure JS

An arbitrary length integer library for Javascript

Binary plist parser.

Brace expansion as known from sh/bash

A pure javascript CRC32 algorithm that plays nice with binary data

Robustly `.call.bind()` a function

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

like `chown -R`

A list of color names and its values

the complete solution for node.js command-line programs

Cross platform child_process#spawn and child_process#spawnSync

Get the ArrayBuffer out of a DataView, robustly.

Get the byteLength out of a DataView, robustly.

Get the byteOffset out of a DataView, robustly.

Lightweight debugging utility for Node.js and the browser

Define a data property on an object. Will fall back to assignment in an engine without descriptors.

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

A regular expression to match all Emoji-only symbols as per the Unicode Standard.

LL(*) lookahead strategy for the Chevrotain parser library

concatenative mapdashery

node's assert.deepEqual algorithm except for NaN being equal to NaN

Get East Asian Width from a character.

XML Serialization and Parsing module based on Python's ElementTree.