freeCodeCamp/curriculum/challenges/arabic/03-front-end-libraries/react/render-state-in-the-user-interface.arabic.md

id	title	challengeType	isRequired	videoUrl	localeTitle
5a24c314108439a4d4036171	Render State in the User Interface	6	false		تقديم الدولة في واجهة المستخدم

Description

undefined

Instructions

undefined

Tests

tests:
  - text: ''
    testString: 'assert(Enzyme.mount(React.createElement(MyComponent)).state("name") === "freeCodeCamp", "<code>MyComponent</code> should have a key <code>name</code> with value <code>freeCodeCamp</code> stored in its state.");'
  - text: ''
    testString: 'assert(/<div><h1>.*<\/h1><\/div>/.test(Enzyme.mount(React.createElement(MyComponent)).html()), "<code>MyComponent</code> should render an <code>h1</code> header enclosed in a single <code>div</code>.");'
  - text: ''
    testString: 'async () => { const waitForIt = (fn) => new Promise((resolve, reject) => setTimeout(() => resolve(fn()), 250)); const mockedComponent = Enzyme.mount(React.createElement(MyComponent)); const first = () => { mockedComponent.setState({ name: "TestName" });   return waitForIt(() => mockedComponent.html()) }; const firstValue = await first(); assert(firstValue === "<div><h1>TestName</h1></div>", "The rendered <code>h1</code> header should contain text rendered from the component&apos;s state.");};'

Challenge Seed

class MyComponent extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      name: 'freeCodeCamp'
    }
  }
  render() {
    return (
      <div>
        { /* change code below this line */ }

        { /* change code above this line */ }
      </div>
    );
  }
};

After Test

console.info('after the test');

Solution

// solution required