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render() — react Function Reference

Architecture documentation for the render() function in ReactErrorBoundaries-test.internal.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  2eff1cc2_b736_6b7a_3d30_4b9fad93f0fb["render()"]
  71773ef4_61e2_0971_7e55_208ae106a0ff["LocalErrorBoundary"]
  2eff1cc2_b736_6b7a_3d30_4b9fad93f0fb -->|defined in| 71773ef4_61e2_0971_7e55_208ae106a0ff
  style 2eff1cc2_b736_6b7a_3d30_4b9fad93f0fb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactErrorBoundaries-test.internal.js lines 2706–2715

      render() {
        const {children, id, fallbackID} = this.props;
        const {error} = this.state;
        if (error) {
          Scheduler.log(`${id} render error`);
          return <Component id={fallbackID} />;
        }
        Scheduler.log(`${id} render success`);
        return children || null;
      }

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Frequently Asked Questions

What does render() do?
render() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactErrorBoundaries-test.internal.js.
Where is render() defined?
render() is defined in packages/react-dom/src/__tests__/ReactErrorBoundaries-test.internal.js at line 2706.

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