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App Class — react Architecture

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

Class javascript

Entity Profile

Dependency Diagram

graph TD
  ec007ede_1771_5b11_b1ea_5373572bce94["App"]
  25f3750e_bb88_10fa_ff81_a0c0199b7130["ReactDOMTextarea-test.js"]
  ec007ede_1771_5b11_b1ea_5373572bce94 -->|defined in| 25f3750e_bb88_10fa_ff81_a0c0199b7130
  2682f90f_154f_caa5_6ddf_8545ecc8f528["componentDidMount()"]
  ec007ede_1771_5b11_b1ea_5373572bce94 -->|method| 2682f90f_154f_caa5_6ddf_8545ecc8f528
  91fb16dc_0195_325a_a39c_7c8a1889346b["render()"]
  ec007ede_1771_5b11_b1ea_5373572bce94 -->|method| 91fb16dc_0195_325a_a39c_7c8a1889346b

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactDOMTextarea-test.js lines 791–809

    class App extends React.Component {
      state = {count: 0, text: 'foo'};
      componentDidMount() {
        instance = this;
      }
      render() {
        return (
          <div>
            <span>{this.state.count}</span>
            <textarea
              ref={n => (node = n)}
              value="foo"
              onChange={emptyFunction}
              data-count={this.state.count}
            />
          </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__/ReactDOMTextarea-test.js.
Where is App defined?
App is defined in packages/react-dom/src/__tests__/ReactDOMTextarea-test.js at line 791.

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