turbowarp/scratch-svg-renderer

Base64 encoding/decoding in pure JS

Lightweight client & server-side logging with Stream-API backends and counting, timing support

2d transformation matrix functions written in ES6 syntax. Tree shaking ready!

Custom parser for ESLint

babel module loader for webpack

A Babel preset for each environment.

Shareable ESLint config for Scratch

Import with sanity.

A JavaScript implementation of many web standards

a 'json' command for massaging and processing JSON on the command line

Recursively mkdir, like `mkdir -p`

A deep deletion module for node (like `rm -rf`)

A Test-Anything-Protocol library for JavaScript

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.

CLI for webpack & friends

Serves a webpack app. Updates the browser on changes.

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else using Blink or WebKit). DOMPurify is written by security people who have vast background in web attacks and XSS. Fear not.