KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use MyCompositeComponent method in root

Best JavaScript code snippet using root

ReactCompositeComponentDOMMinimalism-test.js

Source:ReactCompositeComponentDOMMinimalism-test.js

1/**2 * Copyright (c) Facebook, Inc. and its affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 * @emails react-core8 */9'use strict';10// Requires11let React;12let ReactDOM;13let ReactTestUtils;14// Test components15let LowerLevelComposite;16let MyCompositeComponent;17let expectSingleChildlessDiv;18/**19 * Integration test, testing the combination of JSX with our unit of20 * abstraction, `ReactCompositeComponent` does not ever add superfluous DOM21 * nodes.22 */23describe('ReactCompositeComponentDOMMinimalism', () => {24  beforeEach(() => {25    React = require('react');26    ReactDOM = require('react-dom');27    ReactTestUtils = require('react-dom/test-utils');28    LowerLevelComposite = class extends React.Component {29      render() {30        return <div>{this.props.children}</div>;31      }32    };33    MyCompositeComponent = class extends React.Component {34      render() {35        return <LowerLevelComposite>{this.props.children}</LowerLevelComposite>;36      }37    };38    expectSingleChildlessDiv = function(instance) {39      const el = ReactDOM.findDOMNode(instance);40      expect(el.tagName).toBe('DIV');41      expect(el.children.length).toBe(0);42    };43  });44  it('should not render extra nodes for non-interpolated text', () => {45    let instance = <MyCompositeComponent>A string child</MyCompositeComponent>;46    instance = ReactTestUtils.renderIntoDocument(instance);47    expectSingleChildlessDiv(instance);48  });49  it('should not render extra nodes for non-interpolated text', () => {50    let instance = (51      <MyCompositeComponent>{'Interpolated String Child'}</MyCompositeComponent>52    );53    instance = ReactTestUtils.renderIntoDocument(instance);54    expectSingleChildlessDiv(instance);55  });56  it('should not render extra nodes for non-interpolated text', () => {57    let instance = (58      <MyCompositeComponent>59        <ul>This text causes no children in ul, just innerHTML</ul>60      </MyCompositeComponent>61    );62    instance = ReactTestUtils.renderIntoDocument(instance);63    const el = ReactDOM.findDOMNode(instance);64    expect(el.tagName).toBe('DIV');65    expect(el.children.length).toBe(1);66    expect(el.children[0].tagName).toBe('UL');67    expect(el.children[0].children.length).toBe(0);68  });...

Using AI Code Generation

1var MyCompositeComponent = React.renderComponent(2);3MyCompositeComponent.someMethod();4var MyCompositeComponent = React.createClass({5  someMethod: function() {6  },7  render: function() {8    return (9    );10  }11});12var MyChildComponent = React.createClass({13  render: function() {14    return (15    );16  }17});

Using AI Code Generation

1var MyCompositeComponent = React.render(<MyCompositeComponent />, document.body);2MyCompositeComponent.myMethod();3var MyCompositeComponent = React.createClass({4  myMethod: function() {5    console.log('myMethod called');6  },7  render: function() {8    return (9    );10  }11});12var MyChildComponent = React.createClass({13  render: function() {14    return (15    );16  }17});

Using AI Code Generation

1     var  rootComponent = React. render ( < MyCompositeComponent  /> ,  document . getElementById ( 'container' ) ) ; 2     rootComponent . MyCompositeComponentMethod ( ) ; 3     var  rootComponent = React. render ( < MyCompositeComponent  ref = "myRef" / > ,  document . getElementById ( 'container' ) ) ; 4     rootComponent . MyCompositeComponentMethod ( ) ; 5ReactDOM.findDOMNode()6     var  rootComponent = React. render ( < MyCompositeComponent  /> ,  document . getElementById ( 'container' ) ) ; 7     ReactDOM. findDOMNode ( rootComponent ) . MyCompositeComponentMethod ( ) ; 8ReactDOM.findDOMNode() is used to find the DOM node of the component. ReactDOM.findDOMNode() is used to find the DOM node of the component. ReactDOM.findDOMNode() is used to find the DOM node of the component. ReactDOM.findDOMNode() is used to find the DOM node of the c

Automation Testing Tutorials

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.