Es3

workerizeJavaScript

Run a module in a Web Worker, automatically reflecting exported functions as asynchronous proxies.

SnarkdownJavaScript

A dead simple 1kb Markdown parser written in JavaScript for constrained use-cases.

let-erJavaScript

Transpiles let-block syntax (let (..) {..}) to ES6 or ES3 for block-scoping support in older JavaScript environments.

Array.fromJavaScript

A spec-compliant, ES3-compatible polyfill for the ECMAScript 6 Array.from method.

array.prototype.flatmapJavaScript

An ES2019 spec-compliant Array.prototype.flatMap shim/polyfill that works in ES3+ environments.

is-integerJavaScript

ES2015 Number.isInteger polyfill implemented in ES3 for cross-browser compatibility.

RegExp.prototype.matchJavaScript

A robust and optimized ES3-compatible polyfill for the RegExp.prototype.match method in ECMAScript 6.

array.prototype.someJavaScript

A spec-compliant polyfill for Array.prototype.some that works in ES3+ environments.