Best JavaScript code snippet using storybook-root
NgComponentAnalyzer.test.ts
Source:NgComponentAnalyzer.test.ts  
...22describe('getComponentInputsOutputs', () => {23  it('should return empty if no I/O found', () => {24    @Component({})25    class FooComponent {}26    expect(getComponentInputsOutputs(FooComponent)).toEqual({27      inputs: [],28      outputs: [],29    });30    class BarComponent {}31    expect(getComponentInputsOutputs(BarComponent)).toEqual({32      inputs: [],33      outputs: [],34    });35  });36  it('should return I/O', () => {37    @Component({38      template: '',39      inputs: ['inputInComponentMetadata'],40      outputs: ['outputInComponentMetadata'],41    })42    class FooComponent {43      @Input()44      public input: string;45      @Input('inputPropertyName')46      public inputWithBindingPropertyName: string;47      @Output()48      public output = new EventEmitter<Event>();49      @Output('outputPropertyName')50      public outputWithBindingPropertyName = new EventEmitter<Event>();51    }52    const fooComponentFactory = resolveComponentFactory(FooComponent);53    const { inputs, outputs } = getComponentInputsOutputs(FooComponent);54    expect({ inputs, outputs }).toEqual({55      inputs: [56        { propName: 'inputInComponentMetadata', templateName: 'inputInComponentMetadata' },57        { propName: 'input', templateName: 'input' },58        { propName: 'inputWithBindingPropertyName', templateName: 'inputPropertyName' },59      ],60      outputs: [61        { propName: 'outputInComponentMetadata', templateName: 'outputInComponentMetadata' },62        { propName: 'output', templateName: 'output' },63        { propName: 'outputWithBindingPropertyName', templateName: 'outputPropertyName' },64      ],65    });66    expect(sortByPropName(inputs)).toEqual(sortByPropName(fooComponentFactory.inputs));67    expect(sortByPropName(outputs)).toEqual(sortByPropName(fooComponentFactory.outputs));68  });69  it("should return I/O when some of component metadata has the same name as one of component's properties", () => {70    @Component({71      template: '',72      inputs: ['input', 'inputWithBindingPropertyName'],73      outputs: ['outputWithBindingPropertyName'],74    })75    class FooComponent {76      @Input()77      public input: string;78      @Input('inputPropertyName')79      public inputWithBindingPropertyName: string;80      @Output()81      public output = new EventEmitter<Event>();82      @Output('outputPropertyName')83      public outputWithBindingPropertyName = new EventEmitter<Event>();84    }85    const fooComponentFactory = resolveComponentFactory(FooComponent);86    const { inputs, outputs } = getComponentInputsOutputs(FooComponent);87    expect(sortByPropName(inputs)).toEqual(sortByPropName(fooComponentFactory.inputs));88    expect(sortByPropName(outputs)).toEqual(sortByPropName(fooComponentFactory.outputs));89  });90  it('should return I/O in the presence of multiple decorators', () => {91    @Component({92      template: '',93    })94    class FooComponent {95      @Input()96      @HostBinding('class.preceeding-first')97      public inputPreceedingHostBinding: string;98      @HostBinding('class.following-binding')99      @Input()100      public inputFollowingHostBinding: string;101    }102    const fooComponentFactory = resolveComponentFactory(FooComponent);103    const { inputs, outputs } = getComponentInputsOutputs(FooComponent);104    expect({ inputs, outputs }).toEqual({105      inputs: [106        { propName: 'inputPreceedingHostBinding', templateName: 'inputPreceedingHostBinding' },107        { propName: 'inputFollowingHostBinding', templateName: 'inputFollowingHostBinding' },108      ],109      outputs: [],110    });111    expect(sortByPropName(inputs)).toEqual(sortByPropName(fooComponentFactory.inputs));112    expect(sortByPropName(outputs)).toEqual(sortByPropName(fooComponentFactory.outputs));113  });114  it('should return I/O with extending classes', () => {115    @Component({116      template: '',117    })118    class BarComponent {119      @Input()120      public a: string;121      @Input()122      public b: string;123    }124    @Component({125      template: '',126    })127    class FooComponent extends BarComponent {128      @Input()129      public b: string;130      @Input()131      public c: string;132    }133    const fooComponentFactory = resolveComponentFactory(FooComponent);134    const { inputs, outputs } = getComponentInputsOutputs(FooComponent);135    expect({ inputs, outputs }).toEqual({136      inputs: [137        { propName: 'a', templateName: 'a' },138        { propName: 'b', templateName: 'b' },139        { propName: 'c', templateName: 'c' },140      ],141      outputs: [],142    });143    expect(sortByPropName(inputs)).toEqual(sortByPropName(fooComponentFactory.inputs));144    expect(sortByPropName(outputs)).toEqual(sortByPropName(fooComponentFactory.outputs));145  });146});147describe('isDeclarable', () => {148  it('should return true with a Component', () => {...Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root';2import { MyComponent } from './my-component';3const inputs = getComponentInputsOutputs(MyComponent);4console.log(inputs);5{6  "compilerOptions": {7    "paths": {8    }9  }10}11{12  "compilerOptions": {13  },14}15{16  "compilerOptions": {17  },18}19{20  "compilerOptions": {21  },22}23{24  "compilerOptions": {25  },26}27{28  "compilerOptions": {29  },30}31{32  "compilerOptions": {Using AI Code Generation
1const { getComponentInputsOutputs } = require('@storybook-root-cause/core');2const { buildStorybook } = require('@storybook-root-cause/storybook');3const { buildWebpack } = require('@storybook-root-cause/webpack');4(async () => {5    const storybook = await buildStorybook({6    });7    const webpack = await buildWebpack({8    });9    const componentInputsOutputs = await getComponentInputsOutputs({10    });11    console.log(componentInputsOutputs);12})();13const { getComponentInputsOutputs } = require('@storybook-root-cause/core');14const { buildStorybook } = require('@storybook-root-cause/storybook');15const { buildWebpack } = require('@storybook-root-cause/webpack');16(async () => {17    const storybook = await buildStorybook({18    });19    const webpack = await buildWebpack({20    });21    const componentInputsOutputs = await getComponentInputsOutputs({22    });23    console.log(componentInputsOutputs);24})();25const { getComponentInputsOutputs } = require('@storybook-root-cause/core');26const { buildStorybook } = require('@storybook-root-cause/storybook');27const { buildWebpack } = require('@storybook-root-cause/webpack');28(async () => {Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root';2const component = getComponentInputsOutputs('app-root');3console.log(component);4const getComponentInputsOutputs = (componentName) => {5  const component = require(`./src/app/${componentName}/${componentName}.component.ts`);6  console.log(component);7  return {8  };9};10exports.getComponentInputsOutputs = getComponentInputsOutputs;Using AI Code Generation
1import React from 'react';2import { getComponentInputsOutputs } from 'storybook-addon-specifications/dist/preview';3import { mount } from 'enzyme';4import { MyComponent } from '../MyComponent';5const story = () => {6  const inputs = { some: 'inputs' };7  const outputs = { some: 'outputs' };8  const component = <MyComponent {...inputs} />;9  const story = mount(component);10  getComponentInputsOutputs(story, inputs, outputs);11  return story;12};13export default story;14import React from 'react';15import { describeWithDOM } from 'storybook-addon-specifications/dist/preview';16import { expect } from 'chai';17import { shallow } from 'enzyme';18import { spy } from 'sinon';19import { MyComponent } from '../MyComponent';20const story = () => {21  const inputs = { some: 'inputs' };22  const outputs = { some: 'outputs' };23  const component = <MyComponent {...inputs} />;24  const story = shallow(component);25  describeWithDOM('MyComponent', () => {26    it('should render', () => {27      expect(story).to.have.length(1);28    });29    it('should have a button', () => {30      expect(story.find('button')).to.have.length(1);31    });32    it('should call the callback when the button is clicked', () => {33      const callback = spy();34      const story = shallow(<MyComponent onClick={callback} />);35      story.find('button').simulate('click');36      expect(callback.calledOnce).to.equal(true);37    });38  });39  return story;40};41export default story;42import React from 'react';43import { describeWithShallow } from 'storybook-addon-specifications/dist/preview';44import { expect } from 'chai';45import { shallow } from 'enzyme';46import { spy } from 'sinon';47import { MyComponent } from '../MyComponent';48const story = () => {49  const inputs = { some: 'inputs' };50  const outputs = { some: 'outputs' };51  const component = <MyComponent {...inputs} />;52  const story = shallow(component);53  describeWithShallow('MyComponent', () => {54    it('should render', ()Using AI Code Generation
1getComponentInputsOutputs('my-component-name').then((res) => {2    console.log(res);3});4getComponentInputsOutputs('my-component-name').then((res) => {5    console.log(res);6});Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root-cause-api';2const component = getComponentInputsOutputs('MyButton', 'Button');3console.log(component);4getComponentInputsOutputs(componentName, displayName)5{6  name: string;7  displayName: string;8  inputs: Array<{9    name: string;10    type: string;11    required: boolean;12    description: string;13  }>;14  outputs: Array<{15    name: string;16    type: string;17    description: string;18  }>;19}20getComponentInputsOutputsByStory(storyName, storyKind)21{22  name: string;23  displayName: string;24  inputs: Array<{25    name: string;26    type: string;27    required: boolean;28    description: string;29  }>;30  outputs: Array<{31    name: string;32    type: string;Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root';2import { storiesOf } from '@storybook/angular';3import { MyComponent } from './my.component';4storiesOf('MyComponent', module)5  .add('default', () => {6    const inputs = getComponentInputsOutputs(MyComponent);7    return {8      props: {9      }10    };11  });Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root-decorator';2import { MyComponent } from './my-component';3export default {4};5export const MyComponentStory = () => ({6  moduleMetadata: {7  },8  props: {9    ...getComponentInputsOutputs(MyComponent),10  },11    <my-component [inputs]="inputs" (outputs)="outputs"></my-component>12});13export const MyComponentStory2 = () => ({14  moduleMetadata: {15  },16  props: {17    ...getComponentInputsOutputs(MyComponent),18  },19    <my-component [inputs]="inputs" (outputs)="outputs"></my-component>20});21import { Component, Input, Output, EventEmitter } from '@angular/core';22import { getComponentInputsOutputs } from 'storybook-root-decorator';23@Component({24})25export class MyComponent {26  @Input() inputs;27  @Output() outputs = new EventEmitter();28}29getComponentInputsOutputs(MyComponent);30import { MyComponent } from './my-component';31import { getComponentInputsOutputs } from 'storybook-root-decorator';32describe('MyComponent', () => {33  it('should create', () => {34    expect(MyComponent).toBeTruthy();35  });36});37getComponentInputsOutputs(MyComponent);Using AI Code Generation
1import { getComponentInputsOutputs } from 'storybook-root-cause';2const inputsOutputs = getComponentInputsOutputs('Button');3console.log(inputsOutputs);4import { getStoryInputsOutputs } from 'storybook-root-cause';5const inputsOutputs = getStoryInputsOutputs('Button', 'Primary');6console.log(inputsOutputs);7import { getStoryInputsOutputs } from 'storybook-root-cause';8const inputsOutputs = getStoryInputsOutputs('Button', 'Primary');9console.log(inputsOutputs);10import { getStoryInputsOutputs } from 'storybook-root-cause';11const inputsOutputs = getStoryInputsOutputs('Button', 'Primary');12console.log(inputsOutputs);13import { getStoryInputsOutputs } from 'storybook-root-cause';14const inputsOutputs = getStoryInputsOutputs('Button', 'Primary');15console.log(inputsOutputs);16import { getStoryInputsOutputs } from 'storybook-root-cause';17const inputsOutputs = getStoryInputsOutputs('Button', 'Primary');18console.log(inputsOutputs);Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!
