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How to use promiseFn method in ava

Best JavaScript code snippet using ava

promise.js

Source:promise.js

1/* global setImmediate */2import {inBrowser} from './env';3import {isFunction, isObject} from './lang';4export const Promise = inBrowser && window.Promise || PromiseFn;5export class Deferred {6    constructor() {7        this.promise = new Promise((resolve, reject) => {8            this.reject = reject;9            this.resolve = resolve;10        });11    }12}13/**14 * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)15 */16const RESOLVED = 0;17const REJECTED = 1;18const PENDING = 2;19const async = inBrowser && window.setImmediate || setTimeout;20function PromiseFn(executor) {21    this.state = PENDING;22    this.value = undefined;23    this.deferred = [];24    const promise = this;25    try {26        executor(27            x => {28                promise.resolve(x);29            },30            r => {31                promise.reject(r);32            }33        );34    } catch (e) {35        promise.reject(e);36    }37}38PromiseFn.reject = function (r) {39    return new PromiseFn((resolve, reject) => {40        reject(r);41    });42};43PromiseFn.resolve = function (x) {44    return new PromiseFn((resolve, reject) => {45        resolve(x);46    });47};48PromiseFn.all = function all(iterable) {49    return new PromiseFn((resolve, reject) => {50        const result = [];51        let count = 0;52        if (iterable.length === 0) {53            resolve(result);54        }55        function resolver(i) {56            return function (x) {57                result[i] = x;58                count += 1;59                if (count === iterable.length) {60                    resolve(result);61                }62            };63        }64        for (let i = 0; i < iterable.length; i += 1) {65            PromiseFn.resolve(iterable[i]).then(resolver(i), reject);66        }67    });68};69PromiseFn.race = function race(iterable) {70    return new PromiseFn((resolve, reject) => {71        for (let i = 0; i < iterable.length; i += 1) {72            PromiseFn.resolve(iterable[i]).then(resolve, reject);73        }74    });75};76const p = PromiseFn.prototype;77p.resolve = function resolve(x) {78    const promise = this;79    if (promise.state === PENDING) {80        if (x === promise) {81            throw new TypeError('Promise settled with itself.');82        }83        let called = false;84        try {85            const then = x && x.then;86            if (x !== null && isObject(x) && isFunction(then)) {87                then.call(88                    x,89                    x => {90                        if (!called) {91                            promise.resolve(x);92                        }93                        called = true;94                    },95                    r => {96                        if (!called) {97                            promise.reject(r);98                        }99                        called = true;100                    }101                );102                return;103            }104        } catch (e) {105            if (!called) {106                promise.reject(e);107            }108            return;109        }110        promise.state = RESOLVED;111        promise.value = x;112        promise.notify();113    }114};115p.reject = function reject(reason) {116    const promise = this;117    if (promise.state === PENDING) {118        if (reason === promise) {119            throw new TypeError('Promise settled with itself.');120        }121        promise.state = REJECTED;122        promise.value = reason;123        promise.notify();124    }125};126p.notify = function notify() {127    async(() => {128        if (this.state !== PENDING) {129            while (this.deferred.length) {130                const [onResolved, onRejected, resolve, reject] = this.deferred.shift();131                try {132                    if (this.state === RESOLVED) {133                        if (isFunction(onResolved)) {134                            resolve(onResolved.call(undefined, this.value));135                        } else {136                            resolve(this.value);137                        }138                    } else if (this.state === REJECTED) {139                        if (isFunction(onRejected)) {140                            resolve(onRejected.call(undefined, this.value));141                        } else {142                            reject(this.value);143                        }144                    }145                } catch (e) {146                    reject(e);147                }148            }149        }150    });151};152p.then = function then(onResolved, onRejected) {153    return new PromiseFn((resolve, reject) => {154        this.deferred.push([onResolved, onRejected, resolve, reject]);155        this.notify();156    });157};158p.catch = function (onRejected) {159    return this.then(undefined, onRejected);...

Using AI Code Generation

1availablePromise.promiseFn().then(function(data){2    console.log(data);3}).catch(function(err){4    console.log(err);5});6unavailablePromise.promiseFn().then(function(data){7    console.log(data);8}).catch(function(err){9    console.log(err);10});

Using AI Code Generation

1var availablePromise = require('./availablePromise');2availablePromise.promiseFn().then(function(result) {3    console.log(result);4});5var promiseFn = function() {6    return new Promise(function(resolve, reject) {7        resolve('Promise resolved');8    });9};10module.exports = {11};12var availablePromise = require('./availablePromise');13async function run() {14    var result = await availablePromise.promiseFn();15    console.log(result);16}17run();18var promiseFn = function() {19    return new Promise(function(resolve, reject) {20        resolve('Promise resolved');21    });22};23module.exports = {24};

Using AI Code Generation

1var promise = availablePromise.promiseFn();2promise.then(function(data){3    console.log(data);4}).catch(function(err){5    console.log(err);6});7var promise = notAvailablePromise.promiseFn();8promise.then(function(data){9    console.log(data);10}).catch(function(err){11    console.log(err);12});13var promise = notAvailablePromise.promiseFn();14promise.then(function(data){15    console.log(data);16}).catch(function(err){17    console.log(err);18});19var promise = new Promise(function(resolve, reject) {20if (someCondition) {21resolve(someValue);22} else {23reject(someReason);24}25});26var promise = new Promise(function(resolve, reject) {27if (someCondition) {28resolve(someValue);29} else {30reject(someReason);31}32});33var promise = new Promise(function(resolve, reject) {34if (someCondition) {35resolve(someValue);36} else {37reject(someReason);38}39});

Using AI Code Generation

1const availablePromise = require('./availablePromise');2availablePromise.promiseFn().then((data) => {3    console.log('Data is ', data);4}).catch((err) => {5    console.log('Error is ', err);6});7Data is  { name: 'Rahul', age: 22 }

Using AI Code Generation

1var availablePromises = require('./availablePromises');2availablePromises.promiseFn().then(function(result){3    console.log(result);4});5var promiseFn = function(){6    return new Promise(function(resolve, reject){7    });8}9var promiseFn2 = function(){10    return new Promise(function(resolve, reject){11    });12}13module.exports = {14}

Using AI Code Generation

1var available = require('./available');2available.promiseFn(3).then(function(data){3console.log(data);4}, function(err){5console.log(err);6});7var promiseFn = function(number){8return new Promise(function(resolve, reject){9setTimeout(function(){10if(number > 2){11resolve('Number is greater than 2');12}13else{14reject('Number is less than 2');15}16}, 1000);17});18};19module.exports.promiseFn = promiseFn;

Using AI Code Generation

1var promiseFn = availablePromises.promiseFn;2var promiseFn = availablePromises.promiseFn;3var promiseFn = availablePromises.promiseFn;4var promiseFn = availablePromises.promiseFn;5var promiseFn = availablePromises.promiseFn;6var promiseFn = availablePromises.promiseFn;7var promiseFn = availablePromises.promiseFn;8var promiseFn = availablePromises.promiseFn;9var promiseFn = availablePromises.promiseFn;10var promiseFn = availablePromises.promiseFn;11var promiseFn = availablePromises.promiseFn;12var promiseFn = availablePromises.promiseFn;13var promiseFn = availablePromises.promiseFn;14var promiseFn = availablePromises.promiseFn;15var promiseFn = availablePromises.promiseFn;16var promiseFn = availablePromises.promiseFn;17var promiseFn = availablePromises.promiseFn;18var promiseFn = availablePromises.promiseFn;19var promiseFn = availablePromises.promiseFn;20var promiseFn = availablePromises.promiseFn;21var promiseFn = availablePromises.promiseFn;22var promiseFn = availablePromises.promiseFn;

Using AI Code Generation

1var promise = availablePromises.promiseFn();2promise.then(function(result){3});4var promise = availablePromises.promiseFn.bind(availablePromises)();5promise.then(function(result){6});7var promise = availablePromises.promiseFn.bind(availablePromises)();8promise.then(function(result){9});

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