CommonJS Module transformer for the es-dev-server
Lexes CommonJS modules, returning their named exports metadata
CLI for Jasmine, a simple JavaScript testing framework for browsers and Node
Polyfill for Metadata Reflection API
This plugin transforms ES2015 modules to CommonJS
Stripe.js loading utility
ES2019 spec-compliant String.prototype.trimStart shim.
jscodeshift codemod that convert CommonJS(require/exports) to ES Modules(import/export) for JavaScript/TypeScript
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
ECMAScript spec abstract operations.
Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
ES6 spec-compliant RegExp.prototype.flags shim.
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible
ES proposal-spec-compliant Object.fromEntries shim.
Lexes ES modules returning their import/export metadata
An ESnext spec-compliant `Array.prototype.findLast` 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.
Next-generation ES module bundler
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
ES2017 spec-compliant Object.values shim.
ES2017 spec-compliant Object.entries shim.
This transformer wraps all typeof expressions with a method that replicates native behaviour. (ie. returning “symbol” for symbols)