chai-as-promised extends Chai with assertions for promises, simplifying asynchronous testing. It allows you to directly assert on the fulfillment or rejection of promises, avoiding boilerplate code. Test promise results with clarity using expect(promise).to.eventually.equal('value') or handle rejections with expect(promise).to.be.rejectedWith(Error). This plugin enhances readability and reduces complexity in asynchronous JavaScript tests, making them easier to write and maintain. Improve your tests, reduce headaches, and boost confidence, all with chai-as-promised.
