DemoPromise

A toy implementation of (an approximation of) the ECMAScript 6 promise API, for educational purposes:

• spec/demo_promise_spec.js contains usage examples.
• The following blog post explains how it works: “ECMAScript 6 promises (2/2): the API”

Running the tests

Installing Babel and Jest:

cd demo_promise/
npm install

Running the tests:

npm test