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ErrorBoundary Class — react Architecture

Architecture documentation for the ErrorBoundary class in useSyncExternalStoreShared-test.js from the react codebase.

Class javascript

Entity Profile

Dependency Diagram

graph TD
  53074ebf_2f50_547c_2488_13d2f68d1ca0["ErrorBoundary"]
  263e87fd_2ac2_82ce_7b44_2d36ddf0a9ac["useSyncExternalStoreShared-test.js"]
  53074ebf_2f50_547c_2488_13d2f68d1ca0 -->|defined in| 263e87fd_2ac2_82ce_7b44_2d36ddf0a9ac
  6b05244c_f193_62a1_de62_871ae2f42fb1["getDerivedStateFromError()"]
  53074ebf_2f50_547c_2488_13d2f68d1ca0 -->|method| 6b05244c_f193_62a1_de62_871ae2f42fb1
  904af4d8_8d0a_0910_f66c_818e39627463["render()"]
  53074ebf_2f50_547c_2488_13d2f68d1ca0 -->|method| 904af4d8_8d0a_0910_f66c_818e39627463

Relationship Graph

Source Code

packages/use-sync-external-store/src/__tests__/useSyncExternalStoreShared-test.js lines 530–547

    class ErrorBoundary extends React.Component {
      state = {
        error: null,
      };
      static getDerivedStateFromError(error) {
        return {
          error,
        };
      }
      render() {
        if (this.state.error) {
          return React.createElement(Text, {
            text: this.state.error.message,
          });
        }
        return this.props.children;
      }
    }

Defined In

Source

Frequently Asked Questions

What is the ErrorBoundary class?
ErrorBoundary is a class in the react codebase, defined in packages/use-sync-external-store/src/__tests__/useSyncExternalStoreShared-test.js.
Where is ErrorBoundary defined?
ErrorBoundary is defined in packages/use-sync-external-store/src/__tests__/useSyncExternalStoreShared-test.js at line 530.

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