start with promise status implementation
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commit
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2
dist/index.d.ts
vendored
2
dist/index.d.ts
vendored
@ -5,10 +5,12 @@ export interface IResolve<T> {
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export interface IReject {
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export interface IReject {
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(reason?: any): void;
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(reason?: any): void;
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}
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}
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export declare type TDeferredStatus = 'pending' | 'fulfilled' | 'rejected';
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export declare class Deferred<T> {
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export declare class Deferred<T> {
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promise: Promise<T>;
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promise: Promise<T>;
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resolve: IResolve<T>;
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resolve: IResolve<T>;
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reject: IReject;
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reject: IReject;
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status: TDeferredStatus;
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constructor();
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constructor();
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}
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}
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export declare let defer: <T>() => Deferred<T>;
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export declare let defer: <T>() => Deferred<T>;
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3
dist/index.js
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3
dist/index.js
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@ -15,6 +15,7 @@ class Deferred {
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this.promise = new Promise((resolve, reject) => {
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this.promise = new Promise((resolve, reject) => {
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this.resolve = resolve;
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this.resolve = resolve;
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this.reject = reject;
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this.reject = reject;
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this.status = 'pending';
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});
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});
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}
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}
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}
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}
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@ -53,4 +54,4 @@ exports.map = (inputArg, functionArg) => __awaiter(this, void 0, void 0, functio
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yield Promise.all(promiseArray);
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yield Promise.all(promiseArray);
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return resultArray;
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return resultArray;
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});
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});
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1
test/test.d.ts
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1
test/test.d.ts
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@ -1 +0,0 @@
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import 'typings-test';
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34
test/test.js
34
test/test.js
@ -1,34 +0,0 @@
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"use strict";
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require("typings-test");
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const smartchai_1 = require("smartchai");
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const q = require("../dist/index");
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let myCallback = (someValue1, cb) => {
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cb(null, someValue1);
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};
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describe('smartq', function () {
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it('should return a Deferred for .defer()', function () {
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let myDeferred = q.defer();
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let expectPromise = smartchai_1.expect(myDeferred.promise).to.eventually.be.fulfilled;
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myDeferred.resolve();
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return expectPromise;
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});
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it('should let types flow through the Promise', function () {
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let myString = 'someString';
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let myDeferred = q.defer();
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let expectPromise = smartchai_1.expect(myDeferred.promise).to.eventually.equal('someString');
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myDeferred.resolve(myString);
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return expectPromise;
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});
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it('should promisify a callback', function () {
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let myPromisified = q.promisify(myCallback);
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let expectPromise = smartchai_1.expect(myPromisified('hi')).to.eventually.equal('hi');
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return expectPromise;
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});
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it('should map callbacks', function () {
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let inputArray = ['hi', 'awesome'];
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let myPromisified = q.promisify(myCallback);
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let expectPromise = smartchai_1.expect(q.map(inputArray, myPromisified)).to.eventually.deep.equal(inputArray);
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return expectPromise;
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});
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});
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@ -9,14 +9,18 @@ export interface IReject {
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(reason?: any): void
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(reason?: any): void
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}
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}
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export type TDeferredStatus = 'pending' | 'fulfilled' | 'rejected'
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export class Deferred<T> {
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export class Deferred<T> {
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promise: Promise<T>
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promise: Promise<T>
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resolve: IResolve<T>
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resolve: IResolve<T>
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reject: IReject
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reject: IReject
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status: TDeferredStatus
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constructor () {
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constructor () {
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this.promise = new Promise<T>((resolve, reject) => {
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this.promise = new Promise<T>((resolve, reject) => {
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this.resolve = resolve
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this.resolve = resolve
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this.reject = reject
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this.reject = reject
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this.status = 'pending'
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})
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})
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}
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}
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}
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}
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