componentWillUnmount() — react Function Reference

Architecture documentation for the componentWillUnmount() function in refs-destruction-test.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ componentWillUnmount() — react Function Reference

Dependency Diagram

graph TD
  5e08f3a7_e412_be40_ac7c_ba1e39923008["componentWillUnmount()"]
  a3f5e28d_9307_c103_e974_f5c6d2b23e87["Modal"]
  5e08f3a7_e412_be40_ac7c_ba1e39923008 -->|defined in| a3f5e28d_9307_c103_e974_f5c6d2b23e87
  style 5e08f3a7_e412_be40_ac7c_ba1e39923008 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/refs-destruction-test.js lines 139–148

      componentWillUnmount() {
        const self = this;
        // some async animation
        setTimeout(function () {
          expect(function () {
            nestedRoot.unmount();
          }).not.toThrow();
          document.body.removeChild(self.div);
        }, 0);
      }