Files
DefinitelyTyped/promise.prototype.finally/promise.prototype.finally-tests.ts
Tom Spencer 98e4a1161d Add shim function to typings for promise.prototype.finally (#13339)
* Add shim function to typings

Add shim function to typings for promise.prototype.finally so that it can be used in a TypeScript project.

* Added shim test

* Update code style.

* Change return type to original promise.

The finally block should return the type of the original promise, not whatever is passed in to the finally block.
2017-01-06 07:29:52 -08:00

15 lines
360 B
TypeScript

import promiseFinally = require('promise.prototype.finally');
promiseFinally.shim();
var promise = new Promise<Boolean>((resolve, reject) => {
resolve(true);
});
promise.finally(() => {});
promise.then(() => {}, () => {}).finally(() => {});
promise.catch(() => {}).finally(() => {});
var allPromise = Promise.all([promise]);
allPromise.finally(() => {});