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How to use getHandlers method in wpt

Best JavaScript code snippet using wpt

event-emitter.test.js

Source:event-emitter.test.js

1import { EventEmitter, globalEvent } from '../lib';2import { expect } from 'chai';3describe('EventEmitter', () => {4  describe('#getHandlers()', () => {5    it('should return handlers for the specified type', () => {6      const emitter = new EventEmitter();7      const h1 = () => {};8      const h2 = () => {};9      const h3 = () => {};10      emitter.on('change:name', h1);11      emitter.on('change:age', h2);12      emitter.on('change:age', h3);13      const handlers1 = emitter.getHandlers('change:name');14      expect(handlers1).to.be.deep.eq([h1]);15      const handlers2 = emitter.getHandlers('change:age');16      expect(handlers2).to.be.deep.eq([h2, h3]);17    });18    it('should return empty array for invalid or unlistened type', () => {19      const emitter = new EventEmitter();20      expect(emitter.getHandlers('event')).to.be.empty;21      expect(emitter.getHandlers()).to.be.empty;22    });23  });24  describe('#has()', () => {25    it('should has the event handler', () => {26      const type = 'change:name';27      const handler = () => undefined;28      const emitter = new EventEmitter();29      emitter.on(type, handler);30      expect(emitter.has(type, handler)).to.be.true;31      expect(emitter.has(type)).to.be.true;32    });33    it('should not has event handler for unlistened', () => {34      const type = 'change:name';35      const emitter = new EventEmitter();36      expect(emitter.has(type, () => undefined)).to.be.false;37      expect(emitter.has(type)).to.be.false;38    });39  });40  describe('#fire()', () => {41    it('should invoke the handler', done => {42      const type = 'change:name';43      const emitter = new EventEmitter();44      emitter.on(type, () => done());45      emitter.fire(type);46    });47    it('should pass data to the handler', done => {48      const type = 'change:name';49      const emitter = new EventEmitter();50      emitter.on(type, evt => {51        expect(evt).to.have.property('data', 'new name');52        done();53      });54      emitter.fire(type, 'new name');55    });56    it('should invoke the specified type events', done => {57      const emitter = new EventEmitter();58      emitter.on('change:name', evt => {59        expect(evt).to.have.property('data', 'bill');60      });61      emitter.on('change:age', evt => {62        expect(evt).to.have.property('data', 32);63      });64      emitter.fire('change:name', 'bill');65      emitter.fire('change:age', 32);66      done();67    });68  });69  describe('#on()', () => {70    it('should has `type` property in handler argument', done => {71      const type = 'change:name';72      const emitter = new EventEmitter();73      emitter.on(type, evt => {74        expect(evt).to.have.property('type', type);75        done();76      });77      emitter.fire(type);78    });79    it('should listen more than once for same event', () => {80      let count = 0;81      const type = 'change:name';82      const emitter = new EventEmitter();83      emitter.on(type, () => {84        count++;85      });86      emitter.on(type, () => {87        count++;88      });89      emitter.fire(type);90      expect(count).to.be.eq(2);91    });92    it('should invoke more than once for same handler', done => {93      let count = 0;94      const type = 'change:name';95      const emitter = new EventEmitter();96      emitter.on(type, evt => {97        expect(evt).to.have.property('data', 'name' + ++count);98        if (evt.data === 'name2' && count === 2) done();99      });100      emitter.fire(type, 'name1');101      emitter.fire(type, 'name2');102    });103    it('should listened only once for same handler', () => {104      let invoked = 0;105      const type = 'change:name';106      const handler = () => {107        invoked++;108      };109      const emitter = new EventEmitter();110      const ret1 = emitter.on(type, handler);111      expect(ret1).to.be.true;112      const ret2 = emitter.on(type, handler);113      expect(ret2).to.be.false;114      emitter.fire(type, 'new name');115      expect(invoked).to.be.eq(1);116    });117    it('should listen fail when if type is invalid', () => {118      const emitter = new EventEmitter();119      expect(emitter.on('', () => undefined)).to.be.false;120      expect(emitter.on(123, () => undefined)).to.be.false;121      expect(emitter.on(true, () => undefined)).to.be.false;122      expect(emitter.on({}, () => undefined)).to.be.false;123      expect(emitter.on([], () => undefined)).to.be.false;124      expect(emitter.on(null, () => undefined)).to.be.false;125      expect(emitter.on(undefined, () => undefined)).to.be.false;126    });127    it('should listen fail when if handler is invalid', () => {128      const emitter = new EventEmitter();129      expect(emitter.on('event', 'function')).to.be.false;130      expect(emitter.on('event', 123)).to.be.false;131      expect(emitter.on('event', true)).to.be.false;132      expect(emitter.on('event', {})).to.be.false;133      expect(emitter.on('event', [])).to.be.false;134      expect(emitter.on('event', null)).to.be.false;135      expect(emitter.on('event')).to.be.false;136    });137  });138  describe('#once()', () => {139    it('should invoke only once for the handler', () => {140      let name = '';141      const type = 'change:name';142      const emitter = new EventEmitter();143      const ret = emitter.once(type, evt => {144        name = evt.data;145      });146      expect(ret).to.be.true;147      emitter.fire(type, 'name1');148      emitter.fire(type, 'name2');149      expect(name).to.be.eq('name1');150    });151  });152  describe('#off()', () => {153    it('should unlisten a event by type and handler', () => {154      const emitter = new EventEmitter();155      const handler = () => undefined;156      emitter.on('event1', handler);157      emitter.on('event1', () => undefined);158      emitter.on('event2', () => undefined);159      expect(emitter.getHandlers('event1')).to.be.length(2);160      expect(emitter.getHandlers('event2')).to.be.length(1);161      emitter.off('event1', handler);162      expect(emitter.getHandlers('event1')).to.be.length(1);163      expect(emitter.getHandlers('event2')).to.be.length(1);164    });165    it('should unlisten events by type', () => {166      const emitter = new EventEmitter();167      emitter.on('event1', () => undefined);168      emitter.on('event1', () => undefined);169      emitter.on('event2', () => undefined);170      expect(emitter.getHandlers('event1')).to.be.length(2);171      expect(emitter.getHandlers('event2')).to.be.length(1);172      emitter.off('event1');173      expect(emitter.getHandlers('event1')).to.be.length(0);174      expect(emitter.getHandlers('event2')).to.be.length(1);175      emitter.off('event2');176      expect(emitter.getHandlers('event2')).to.be.length(0);177    });178    it('should unlisten all events', () => {179      const emitter = new EventEmitter();180      emitter.on('event1', () => undefined);181      emitter.on('event1', () => undefined);182      emitter.on('event2', () => undefined);183      expect(emitter.getHandlers('event1')).to.be.length(2);184      expect(emitter.getHandlers('event2')).to.be.length(1);185      emitter.off();186      expect(emitter.getHandlers('event1')).to.be.length(0);187      expect(emitter.getHandlers('event2')).to.be.length(0);188    });189  });190  describe('#offAll()', () => {191    it('should unlisten all events', () => {192      const emitter = new EventEmitter();193      emitter.on('event1', () => undefined);194      emitter.on('event1', () => undefined);195      emitter.on('event2', () => undefined);196      expect(emitter.getHandlers('event1')).to.be.length(2);197      expect(emitter.getHandlers('event2')).to.be.length(1);198      emitter.offAll();199      expect(emitter.getHandlers('event1')).to.be.length(0);200      expect(emitter.getHandlers('event2')).to.be.length(0);201    });202  });203  describe('globalEvent', () => {204    it('should `globalEvent` is instanceOf EventEmitter', () => {205      expect(globalEvent instanceof EventEmitter).to.be.true;206    });207  });...

delegate.test.js

Source:delegate.test.js

...8  });9  describe('getHandlers', function() {10    it('should throw if no/invalid message handlers were specified', function() {11      // Valid12      expect(getHandlers({handleMessage: nop, other: true})).to.deep.equal(nop);13      expect(getHandlers(nop)).to.deep.equal(nop);14      expect(getHandlers({handleMessage: nop})).to.deep.equal(nop);15      expect(getHandlers([])).to.deep.equal([]);16      expect(getHandlers([nop])).to.deep.equal([nop]);17      expect(getHandlers([{handleMessage: nop}])).to.deep.equal([{handleMessage: nop}]);18      expect(getHandlers({}, nop)).to.deep.equal(nop);19      expect(getHandlers({}, {handleMessage: nop})).to.deep.equal({handleMessage: nop});20      expect(getHandlers({}, [])).to.deep.equal([]);21      expect(getHandlers({}, [nop])).to.deep.equal([nop]);22      expect(getHandlers({}, [{handleMessage: nop}])).to.deep.equal([{handleMessage: nop}]);23      // Invalid24      expect(() => getHandlers()).to.throw(/missing.*message.*handler/i);25      expect(() => getHandlers(123)).to.throw(/missing.*message.*handler/i);26      expect(() => getHandlers({})).to.throw(/missing.*message.*handler/i);27      expect(() => getHandlers([123])).to.throw(/missing.*message.*handler/i);28      expect(() => getHandlers({}, {handleMessage: 123})).to.throw(/missing.*message.*handler/i);29      expect(() => getHandlers({}, 123)).to.throw(/missing.*message.*handler/i);30      expect(() => getHandlers({}, [123])).to.throw(/missing.*message.*handler/i);31    });32  });33  describe('createDelegate', function() {34    it('should return an instance of DelegatingMessageHandler', function() {35      const delegate = createDelegate(nop);36      expect(delegate).to.be.an.instanceof(DelegatingMessageHandler);37    });38  });39  describe('DelegatingMessageHandler', function() {40    describe('constructor', function() {41      it('should throw if no/invalid message handlers were specified', function() {42        // Valid43        expect(() => createDelegate({handleMessage: nop, other: true})).to.not.throw();44        expect(() => createDelegate(nop)).to.not.throw();...

delegate.js

Source:delegate.js

1import {processMessage, isMessageHandlerOrHandlers} from '../util/process-message';2// Validate these signatures.3// Only options:4//   getHandlers({handleMessage: fn, ...})5// Only children:6//   getHandlers(fn)7//   getHandlers({handleMessage: fn})8//   getHandlers([...])9// Both options and children:10//   getHandlers({...}, fn)11//   getHandlers({...}, {handleMessage: fn})12//   getHandlers({...}, [...])13export function getHandlers(options = {}, handlers) {14  if (!handlers) {15    handlers = options.handleMessage || options;16  }17  if (!isMessageHandlerOrHandlers(handlers)) {18    throw new TypeError('Missing required message handler(s).');19  }20  return handlers;21}22export class DelegatingMessageHandler {23  constructor(options, children) {24    this.children = getHandlers(options, children);25  }26  // Iterate over all child handlers, yielding the first non-false result.27  handleMessage(message, ...args) {28    return processMessage(this.children, message, ...args);29  }30}31export default function createDelegate(...args) {32  return new DelegatingMessageHandler(...args);33}34// Compose creators that accept a signature like getHandlers() into a single35// creator. All creators receive the same options object.36// Eg:37//   const createMatcherParser = composeCreators(createMatcher, createParser);38//   const fooHandler = createMatcherParser({match: 'foo', parseOptions: {}}, fn);39// Is equivalent to:40//   const fooHandler = createMatcher({match: 'foo'}, createParser({parseOptions: {}}, fn));41export function composeCreators(...creators) {42  if (Array.isArray(creators[0])) {43    creators = creators[0];44  }45  return function composed(options, children) {46    children = getHandlers(options, children);47    function recurse([currentHandler, ...remain]) {48      const nextHandler = remain.length > 0 ? recurse(remain) : createDelegate(children);49      return currentHandler(options, nextHandler);50    }51    return recurse(creators);52  };...

Using AI Code Generation

1const wpt = require('webpagetest');2const wpt = new WebPageTest('www.webpagetest.org');3wpt.getHandlers(function(err, data) {4  if (err) return console.error(err);5  console.log(data);6});7const wpt = require('webpagetest');8const wpt = new WebPageTest('www.webpagetest.org');9wpt.getLocations(function(err, data) {10  if (err) return console.error(err);11  console.log(data);12});13const wpt = require('webpagetest');14const wpt = new WebPageTest('www.webpagetest.org');15wpt.getTesters(function(err, data) {16  if (err) return console.error(err);17  console.log(data);18});19const wpt = require('webpagetest');20const wpt = new WebPageTest('www.webpagetest.org');21wpt.getTesters(function(err, data) {22  if (err) return console.error(err);23  console.log(data);24});25const wpt = require('webpagetest');26const wpt = new WebPageTest('www.webpagetest.org');27wpt.getTesters(function(err, data) {28  if (err) return console.error(err);29  console.log(data);30});31const wpt = require('webpagetest');32const wpt = new WebPageTest('www.webpagetest.org');33wpt.getTesters(function(err, data) {34  if (err) return console.error(err);35  console.log(data);36});37const wpt = require('webpagetest');38const wpt = new WebPageTest('www.webpagetest.org');39wpt.getTesters(function(err, data) {40  if (err) return console.error(err);41  console.log(data);42});

Using AI Code Generation

1var wpt = require('webpagetest');2var test = new wpt('API_KEY');3test.getHandlers(function(err, data) {4    if (err) {5        console.log(err);6    } else {7        console.log(data);8    }9});10{ data: [11  { name: 'chrome', id: 'chrome' },12  { name: 'chrome-mac', id: 'chrome-mac' },13  { name: 'chrome-linux', id: 'chrome-linux' },14  { name: 'chrome-latest', id: 'chrome-latest' },15  { name: 'chrome-latest-mac', id: 'chrome-latest-mac' },16  { name: 'chrome-latest-linux', id: 'chrome-latest-linux' },17  { name: 'chrome-beta', id: 'chrome-beta' },18  { name: 'chrome-beta-mac', id: 'chrome-beta-mac' },19  { name: 'chrome-beta-linux', id: 'chrome-beta-linux' },20  { name: 'chrome-canary', id: 'chrome-canary' },21  { name: 'chrome-canary-mac', id: 'chrome-canary-mac' },22  { name: 'chrome-canary-linux', id: 'chrome-canary-linux' },23  { name: 'chrome-continuous', id: 'chrome-continuous' },24  { name: 'chrome-continuous-mac', id: 'chrome-continuous-mac' },25  { name: 'chrome-continuous-linux', id: 'chrome-continuous-linux' },26  { name: 'chrome-continuous-mac-latest', id: 'chrome-continuous-mac-latest' },27  { name: 'chrome-continuous-linux-latest', id: 'chrome-continuous-linux-latest' },28  { name: 'firefox', id: 'firefox' },29  { name: 'firefox-mac', id: 'firefox-mac' },30  { name: 'firefox-linux', id: 'firefox-linux' },31  { name: 'firefox-latest', id: 'firefox-latest' },32  { name: 'firefox-latest-mac', id: 'firefox-latest-mac' },33  { name: 'firefox-latest-linux', id: 'firefox-latest-linux' },34  { name: 'firefox-beta', id: 'firefox-beta' },35  { name: 'firefox

Using AI Code Generation

1var wptools = require('wptools');2var handlers = wptools.getHandlers();3console.log(handlers);4var wptools = require('wptools');5var template = wptools.getTemplate();6console.log(template);7var wptools = require('wptools');8var template = wptools.getTemplate();9console.log(template);10var wptools = require('wptools');11var template = wptools.getTemplate();12console.log(template);13var wptools = require('wptools');14var template = wptools.getTemplate();15console.log(template);16var wptools = require('wptools');17var template = wptools.getTemplate();18console.log(template);19var wptools = require('wptools');20var template = wptools.getTemplate();21console.log(template);22var wptools = require('wptools');23var template = wptools.getTemplate();24console.log(template);25var wptools = require('wptools');26var template = wptools.getTemplate();27console.log(template);28var wptools = require('wptools');29var template = wptools.getTemplate();30console.log(template);31var wptools = require('wptools');32var template = wptools.getTemplate();33console.log(template);34var wptools = require('wptools');35var template = wptools.getTemplate();36console.log(template);

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2wptoolkit.getHandlers(function(err, handlers) {3    if (err) {4        console.log('error occured');5    } else {6        console.log(handlers);7    }8});9var wptoolkit = require('wptoolkit');10wptoolkit.getMethods(function(err, methods) {11    if (err) {12        console.log('error occured');13    } else {14        console.log(methods);15    }16});17{ 'wp.getCategories': 18   { method: 'wp.getCategories',19      [ { name: 'blog_id',

Using AI Code Generation

1var wptools = require('wptools');2var wp = wptools.page('Wikipedia');3wp.getHandlers(function(err, data) {4  if (err) {5    console.log(err);6  } else {7    console.log(data);8  }9});10{ 'wikipedia:en': 'Wikipedia',

Using AI Code Generation

1var wptools = require('wptools');2var handlers = wptools.getHandlers();3console.log(handlers);4var wptools = require('wptools');5var handler = wptools.getHandler('json');6console.log(handler);7var wptools = require('wptools');8var handler = wptools.getHandler('xml');9console.log(handler);10var wptools = require('wptools');11var handler = wptools.getHandler('csv');12console.log(handler);13var wptools = require('wptools');14var handler = wptools.getHandler('text');15console.log(handler);16var wptools = require('wptools');17var handler = wptools.getHandler('invalidHandler');18console.log(handler);19var wptools = require('wptools');20var handler = wptools.getHandler();21console.log(handler);22var wptools = require('wptools');23var handler = wptools.getHandler(1);24console.log(handler);

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var handlers = wptoolkit.getHandlers();3handlers.getPosts(function(err, posts) {4    if (err) {5        console.log(err);6    } else {7        console.log(posts);8    }9});10handlers.getPost(1, function(err, post) {11    if (err) {12        console.log(err);13    } else {14        console.log(post);15    }16});17handlers.createPost({18}, function(err, post) {19    if (err) {20        console.log(err);21    } else {22        console.log(post);23    }24});25handlers.updatePost(1, {26}, function(err, post) {27    if (err) {28        console.log(err);29    } else {30        console.log(post);31    }32});33handlers.deletePost(1, function(err, post) {34    if (err) {35        console.log(err);36    } else {37        console.log(post);38    }39});40handlers.getComments(function(err, comments) {41    if (err) {42        console.log(err);43    } else {44        console.log(comments);45    }46});47handlers.getComment(1, function(err, comment) {48    if (err) {49        console.log(err);50    } else {51        console.log(comment);52    }53});54handlers.createComment({

Using AI Code Generation

1var wpt = require('wpt');2var handlers = wpt.getHandlers();3var wpt = require('wpt');4var handler = wpt.getHandler('handler-name');5var wpt = require('wpt');6var handler = wpt.getHandler('handler-name');7var wpt = require('wpt');8var handler = wpt.getHandler('handler-name');9var wpt = require('wpt');10var handler = wpt.getHandler('handler-name');11var wpt = require('wpt');12var handler = wpt.getHandler('handler-name');13var wpt = require('wpt');14var handler = wpt.getHandler('handler-name');15var wpt = require('wpt');16var handler = wpt.getHandler('handler-name');17var wpt = require('wpt');18var handler = wpt.getHandler('handler-name');19var wpt = require('wpt');20var handler = wpt.getHandler('handler-name');21var wpt = require('wpt');22var handler = wpt.getHandler('handler-name');

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