Runs JavaScript.next code in Node by compiling it with Traceur on the fly, seamlessly
A robust & optimized `String.prototype.includes` polyfill, based on the ECMAScript 6 specification.
ES6 to ES5 compiler
A source code transpiler that enables the use of ES2015 Unicode regular expressions in ES5.
Vitest test runner
Run next-ecmascript in traceur.
A robust & optimized `String.prototype.endsWith` polyfill, based on the ECMAScript 6 specification.
A robust & optimized `String.prototype.startsWith` polyfill, based on the ECMAScript 6 specification.
A WebdriverIO runner to run tests locally
A WebdriverIO service that runs tests in arbitrary environments
Generic environment runner for JavaScript runtimes.
Runs (webpack) loaders
Spectacular Test Runner for JavaScript.
A Karma plugin. Generate code coverage.
A Karma plugin. Launcher for Chrome and Chrome Canary.
A "compiler" plugin for Mocha that makes non-dependency JS files to pass through Traceur
Provides source map for Node.js files when using Traceur on the fly.
Scale grammY bots that use long polling
Test runner for Storybook stories
A node cli to control Firefox
A Karma plugin. Launcher for Firefox.
Web test runner core
Mocha test framework for Web Test Runner
Jest's expect matchers as a Chai plugin