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App Class — react Architecture

Architecture documentation for the App class in ReactDOMInput-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  1a687c14_de16_4781_4a08_a9457192f12e["App"]
  118068ac_749f_d3e1_1997_e450bfcca8e4["ReactDOMInput-test.js"]
  1a687c14_de16_4781_4a08_a9457192f12e -->|defined in| 118068ac_749f_d3e1_1997_e450bfcca8e4
  e4e52ff5_9e57_de16_fc4f_954da1d366af["render()"]
  1a687c14_de16_4781_4a08_a9457192f12e -->|method| e4e52ff5_9e57_de16_fc4f_954da1d366af

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMInput-test.js lines 1679–1707

    class App extends React.Component {
      state = {
        updated: false,
      };
      onClick = () => {
        this.setState({updated: !this.state.updated});
      };
      render() {
        const {updated} = this.state;
        const radioName = updated ? 'secondName' : 'firstName';
        return (
          <div>
            <button type="button" onClick={this.onClick} />
            <input
              type="radio"
              name={radioName}
              onChange={emptyFunction}
              checked={updated === true}
            />
            <input
              type="radio"
              name={radioName}
              onChange={emptyFunction}
              checked={updated === false}
            />
          </div>
        );
      }
    }

Defined In

Source

Frequently Asked Questions

What is the App class?
App is a class in the react codebase, defined in packages/react-dom/src/__tests__/ReactDOMInput-test.js.
Where is App defined?
App is defined in packages/react-dom/src/__tests__/ReactDOMInput-test.js at line 1679.

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