A developer-friendly and pragmatic BDD tool for JavaScript.

Asynchronous Programming with Promises

Data Driven Testing babel plugin inspired by Groovy's Spock framework 🖖

🙏 Promise A+ implementation

Thenable contract

A Promise wrapper for DOMContentLoaded that prevents event duplication.

If a condition is truthy, invoke `x`; otherwise, invoke `y`.

⚡️ Make a stream thenable.

To Do List

Call an (a)sync function until an (a)sync predicate returns false.

An implementation of Promise/A+ with promises-es6-tests for presentation .

If a function does not return an error, invoke a callback with the function result; otherwise, invoke a second function.

Make your module implement dual APIs, callback API and thenable (Promise) API.

Serach emoji app

🦁 Step by step build a Promise Class & Promise/Promise A+

If a function does not throw, return the function return value; otherwise, return the return value of a second function.

Asynchronous JavaScript Basics

Asynchronous JavaScript and XML Basics

Шуточная игры про Даню

Async javascript