How to use applyOutputs method in ng-mocks

Best JavaScript code snippet using ng-mocks

translator.js

Source:translator.js Github

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1var App=App||{}2App.Translator=class{3 async init(urls) {4 const model=await (async (url)=>{5 try {6 const model = await tf.loadLayersModel(url);7 console.log('Done loading pretrained model.');8 return model;9 } catch (err) {10 console.error(err);11 console.error('Loading pretrained model failed.');12 throw err;13 }14 })(urls.model)15 const translationMetadata = await (async (url)=>{try {16 const metadataJson = await fetch(url);17 const metadata = await metadataJson.json();18 console.log('Done loading metadata.');19 return metadata;20 } catch (err) {21 console.error(err);22 console.error('Loading metadata failed.');23 }})(urls.metadata);24 this.maxDecoderSeqLength = translationMetadata['max_decoder_seq_length'];25 this.maxEncoderSeqLength = translationMetadata['max_encoder_seq_length'];26 console.log('maxDecoderSeqLength = ' + this.maxDecoderSeqLength);27 console.log('maxEncoderSeqLength = ' + this.maxEncoderSeqLength);28 this.inputTokenIndex = translationMetadata['input_token_index'];29 this.targetTokenIndex = translationMetadata['target_token_index'];30 this.reverseTargetCharIndex = Object.keys(this.targetTokenIndex).reduce((obj, key) => (obj[this.targetTokenIndex[key]] = key, obj), {});31 this.prepareEncoderModel(model)32 this.prepareDecoderModel(model)33 }34 prepareEncoderModel(model) {35 this.numEncoderTokens = model.input[0].shape[2];36 console.log('numEncoderTokens = ' + this.numEncoderTokens);37 const encoderInputs = model.input[0];38 const stateH = model.layers[2].output[1];39 const stateC = model.layers[2].output[2];40 const encoderStates = [stateH, stateC];41 this.encoderModel = tf.model({inputs: encoderInputs, outputs: encoderStates});42 }43 prepareDecoderModel(model) {44 this.numDecoderTokens = model.input[1].shape[2];45 console.log('numDecoderTokens = ' + this.numDecoderTokens);46 const stateH = model.layers[2].output[1];47 const latentDim = stateH.shape[stateH.shape.length - 1];48 console.log('latentDim = ' + latentDim);49 const decoderStateInputH = tf.input({shape: [latentDim], name: 'decoder_state_input_h'});50 const decoderStateInputC = tf.input({shape: [latentDim], name: 'decoder_state_input_c'});51 const decoderStateInputs = [decoderStateInputH, decoderStateInputC];52 const decoderLSTM = model.layers[3];53 const decoderInputs = decoderLSTM.input[0];54 const applyOutputs = decoderLSTM.apply(decoderInputs, {initialState: decoderStateInputs});55 let decoderOutputs = applyOutputs[0];56 const decoderStateH = applyOutputs[1];57 const decoderStateC = applyOutputs[2];58 const decoderStates = [decoderStateH, decoderStateC];59 const decoderDense = model.layers[4];60 decoderOutputs = decoderDense.apply(decoderOutputs);61 this.decoderModel = tf.model({inputs: [decoderInputs].concat(decoderStateInputs),outputs: [decoderOutputs].concat(decoderStates)});62 }63 encodeString(str) {64 const strLen = str.length;65 const encoded = tf.buffer([1, this.maxEncoderSeqLength, this.numEncoderTokens]);66 for (let i = 0; i < strLen; ++i) {67 if (i >= this.maxEncoderSeqLength) {68 console.error( 'Input sentence exceeds maximum encoder sequence length: ' + this.maxEncoderSeqLength);69 }70 const tokenIndex = this.inputTokenIndex[str[i]];71 if (tokenIndex == null) {72 console.error( 'Character not found in input token index: "' + tokenIndex + '"');73 }74 encoded.set(1, 0, i, tokenIndex);75 }76 return encoded.toTensor();77 }78 decodeSequence(inputSeq) {79 let statesValue = this.encoderModel.predict(inputSeq);80 let targetSeq = tf.buffer([1, 1, this.numDecoderTokens]);81 targetSeq.set(1, 0, 0, this.targetTokenIndex['\t']);82 let stopCondition = false;83 let decodedSentence = '';84 while (!stopCondition) {85 const predictOutputs = this.decoderModel.predict([targetSeq.toTensor()].concat(statesValue));86 const outputTokens = predictOutputs[0];87 const h = predictOutputs[1];88 const c = predictOutputs[2];89 const logits = outputTokens.reshape([outputTokens.shape[2]]);90 const sampledTokenIndex = logits.argMax().dataSync()[0];91 const sampledChar = this.reverseTargetCharIndex[sampledTokenIndex];92 decodedSentence += sampledChar;93 if (sampledChar === '\n' ||94 decodedSentence.length > this.maxDecoderSeqLength) {95 stopCondition = true;96 }97 targetSeq = tf.buffer([1, 1, this.numDecoderTokens]);98 targetSeq.set(1, 0, 0, sampledTokenIndex);99 statesValue = [h, c];100 }101 return decodedSentence;102 }103 translate(inputSentence) {104 let decodedSentence=""105 tf.tidy(()=>{106 const inputSeq = this.encodeString(inputSentence);107 decodedSentence = this.decodeSequence(inputSeq);108 })109 return decodedSentence;110 }...

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index.js

Source:index.js Github

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1import * as tf from "@tensorflow/tfjs";2import * as loader from "./loader";3import * as ui from "./ui";4// load our pretrained models5const HOSTED_URLS = {6 model:7 "https://storage.googleapis.com/tfjs-models/tfjs/translation_en_fr_v1/model.json",8 metadata:9 "https://storage.googleapis.com/tfjs-models/tfjs/translation_en_fr_v1/metadata.json"10};11// translator12class Translator {13 async init(urls) {14 this.urls = urls;15 const model = await loader.loadHostedPretrainedModel(urls.model);16 await this.loadMetadata();17 this.prepareEncoderModel(model);18 this.prepareDecoderModel(model);19 return this;20 }21 async loadMetadata() {22 // retrieve from helper class23 const translationMetadata = await loader.loadHostedPretrainedModel(24 this.urls.metadata25 );26 this.maxDecoderSeqLength = translationMetadata["max_decoder_seq_length"];27 this.maxEncoderSeqLength = translationMetadata["max_encoder_seq_length"];28 this.inputTokenIndex = translationMetadata["input_token_index"];29 this.targetTokenIndex = translationMetadata["target_token_index"];30 }31 prepareEncoderModel(model) {32 // encoder token count?33 this.numEncoderTokens = model.input[0].shape[2];34 const encoderInputs = model.input[0];35 const stateH = model.layers[2].output[1];36 const stateC = model.layers[2].output[2];37 const encoderStates = [stateH, stateC];38 this.encoderModel = tf.model({39 inputs: encoderInputs,40 outputs: encoderStates41 });42 }43 prepareDecoderModel(model) {44 this.numDecoderTokens = model.input[1].shape[2];45 const stateH = model.layers[2].output[1];46 const latentDim = stateH.shape[stateH.shape.length - 1];47 const decoderStateInputH = tf.input({48 shape: [latentDim],49 name: "decoder_state_input_h"50 });51 const decoderStateInputC = tf.input({52 shape: [latentDim],53 name: "decoder_state_input_c"54 });55 const decoderStateInputs = [decoderStateInputH, decoderStateInputC];56 // retrieve the LSSTM model57 const decoderLSTM = model.layers[3];58 const decoderInputs = decoderLSTM.input[0];59 const applyOutputs = decoderLSTM.apply(decoderInputs, {60 initalState: decoderStateInputs61 });62 let decoderOutputs = applyOutputs[0];63 const decoderStateH = applyOutputs[1];64 const decoderStateC = applyOutputs[2];65 const decoderStates = [decoderStateH, decoderStateC];66 const decoderDense = model.layers[4];67 decoderOutputs = decoderDense.apply(decoderOutputs);68 this.decoderModel = tf.model({69 inputs: [decoderInputs].concat(decoderStateInputs),70 outputs: [decoderOutputs].concat(decoderState)71 });72 }...

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Using AI Code Generation

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1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4 beforeEach(() => MockBuilder(AppComponent));5 it('should create the app', () => {6 const fixture = MockRender(AppComponent);7 const component = fixture.point.componentInstance;8 expect(component).toBeTruthy();9 });10 it('should display a title', () => {11 const fixture = MockRender(AppComponent);12 const component = fixture.point.componentInstance;13 const title = ngMocks.find('h1').nativeElement;14 expect(title.textContent).toContain(component.title);15 });16 it('should display a title using applyOutputs', () => {17 const fixture = MockRender(AppComponent);18 const component = fixture.point.componentInstance;19 const title = ngMocks.find('h1').nativeElement;20 ngMocks.applyOutputs(component);21 expect(title.textContent).toContain(component.title);22 });23});24import { Component } from '@angular/core';25@Component({26})27export class AppComponent {28 title = 'app';29 onClick() {30 this.title = 'app-clicked';31 }32}33<h1 (click)="onClick()">Welcome to {{ title }}!</h1>34h1 {35 font-family: Lato;36}37import { TestBed, async } from '@angular/core/testing';38import { RouterTestingModule } from '@angular/router/testing';39import { AppComponent } from './app.component';40describe('AppComponent', () => {41 beforeEach(async(() => {42 TestBed.configureTestingModule({43 imports: [RouterTestingModule],44 }).compileComponents();45 }));46 it('should create the app', () => {47 const fixture = TestBed.createComponent(AppComponent);48 const app = fixture.debugElement.componentInstance;49 expect(app).toBeTruthy();50 });51 it(`should have as title 'app'`, () => {52 const fixture = TestBed.createComponent(AppComponent);53 const app = fixture.debugElement.componentInstance;54 expect(app.title).toEqual('app');55 });56 it('should render title in a h1 tag', () => {57 const fixture = TestBed.createComponent(AppComponent);58 fixture.detectChanges();59 const compiled = fixture.debugElement.nativeElement;

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Using AI Code Generation

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1const { applyOutputs } = require('ng-mocks');2const { Component, NgModule } = require('@angular/core');3const { TestBed } = require('@angular/core/testing');4@Component({5})6class TestComponent {}7@NgModule({8})9class TestModule {}10const fixture = TestBed.configureTestingModule({11 imports: [TestModule],12}).createComponent(TestComponent);13applyOutputs(fixture);14console.log(fixture.componentInstance);15const { MockBuilder, MockRender } = require('ng-mocks');16const { TestComponent } = require('./test');17describe('TestComponent', () => {18 beforeEach(() => MockBuilder(TestComponent));19 it('should create', () => {20 const fixture = MockRender(TestComponent);21 expect(fixture.point.componentInstance).toBeDefined();22 });23});24const { MockBuilder, MockRender } = require('ng-mocks');25const { TestComponent } = require('./test');26describe('TestComponent', () => {27 beforeEach(() => MockBuilder(TestComponent));28 it('should create', () => {29 const fixture = MockRender(TestComponent);30 expect(fixture.point.componentInstance).toBeDefined();31 });32});33const { MockBuilder, MockRender } = require('ng-mocks');34const { TestComponent } = require('./test');35describe('TestComponent', () => {36 beforeEach(() => MockBuilder(TestComponent));37 it('should create', () => {38 const fixture = MockRender(TestComponent);39 expect(fixture.point.componentInstance).toBeDefined();40 });41});42const { MockBuilder, MockRender } = require('ng-mocks');43const { TestComponent } = require('./test');44describe('TestComponent', () => {45 beforeEach(() => MockBuilder(TestComponent));46 it('should create', () => {47 const fixture = MockRender(TestComponent);48 expect(fixture.point.componentInstance).toBeDefined();49 });50});51const { MockBuilder, MockRender } = require('ng-mocks');52const { TestComponent } = require('./test');53describe('TestComponent', () => {54 beforeEach(() => MockBuilder(TestComponent));55 it('should create', () => {56 const fixture = MockRender(TestComponent);57 expect(fixture.point.componentInstance).toBeDefined();58 });59});

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Using AI Code Generation

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1import {applyOutputs} from 'ng-mocks';2import {MyComponent} from './my.component';3describe('MyComponent', () => {4 it('should work', () => {5 const instance = new MyComponent();6 const outputs = applyOutputs(instance, {7 });8 expect(outputs).toEqual({9 });10 });11});

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Using AI Code Generation

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1const ngMocks = require('ng-mocks');2const path = require('path');3const fs = require('fs');4const outputPath = path.join(__dirname, 'output');5if (!fs.existsSync(outputPath)) {6 fs.mkdirSync(outputPath);7}8const inputs = {9};10ngMocks.applyOutputs(outputPath, inputs);11{12}13{14}15{16}17{18}19{20}

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Using AI Code Generation

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1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2MockBuilder(Comp).keep(CompModule);3const fixture = MockRender(Comp);4ngMocks.applyOutputs(fixture.debugElement, {5 click: () => {6 console.log('clicked');7 },8});9import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';10describe('applyOutputs', () => {11 beforeEach(() => MockBuilder(Comp).keep(CompModule));12 it('should apply outputs', () => {13 const fixture = MockRender(Comp);14 const spy = spyOn(console, 'log');15 ngMocks.applyOutputs(fixture.debugElement, {16 click: () => {17 console.log('clicked');18 },19 });20 ngMocks.triggerClick(fixture.debugElement, 'button');21 expect(spy).toHaveBeenCalledWith('clicked');22 });23});24import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';25describe('applyOutputs', () => {26 beforeEach(() => MockBuilder(Comp).keep(CompModule));27 it('should apply outputs', () => {28 const fixture = MockRender(Comp);29 const spy = spyOn(console, 'log');30 ngMocks.applyOutputs(fixture.debugElement, {31 click: () => {32 console.log('clicked');33 },34 });35 ngMocks.triggerClick(fixture.debugElement, 'button');36 expect(spy).toHaveBeenCalledWith('clicked');37 });38});39import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';40describe('applyOutputs', () => {41 beforeEach(() => MockBuilder(Comp).keep(CompModule));42 it('should apply outputs', () => {43 const fixture = MockRender(Comp);44 const spy = spyOn(console, 'log');45 ngMocks.applyOutputs(fixture.debugElement, {46 click: () => {47 console.log('clicked');48 },49 });50 ngMocks.triggerClick(fixture.debugElement, 'button');51 expect(spy).toHaveBeenCalledWith('clicked');52 });53});54import { MockBuilder, MockRender, ngMocks

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Using AI Code Generation

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1const mock = ngMocks.findInstance(Comp);2ngMocks.applyOutputs(mock, { output: 'value' });3const mock = ngMocks.findInstance(Comp);4ngMocks.applyInputs(mock, { input: 'value' });5const mock = ngMocks.findInstance(Comp);6ngMocks.applyProperties(mock, { input: 'value', output: 'value' });7const mock = ngMocks.findInstance(Comp);8ngMocks.applyChanges(mock, { input: 'value', output: 'value' });9const mock = ngMocks.findInstance(Comp);10ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });11const mock = ngMocks.findInstance(Comp);12ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });13const mock = ngMocks.findInstance(Comp);14ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });15const mock = ngMocks.findInstance(Comp);16ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });17const mock = ngMocks.findInstance(Comp);18ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });19const mock = ngMocks.findInstance(Comp);20ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });21const mock = ngMocks.findInstance(Comp);22ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });23const mock = ngMocks.findInstance(Comp);24ngMocks.applyAllChanges(mock, { input: 'value', output: 'value' });25const mock = ngMocks.findInstance(Comp);

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