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componentDidUpdate() — react Function Reference

Architecture documentation for the componentDidUpdate() function in ReactUpdates-test.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  930cb96f_1226_b29c_79de_37e5c38aa6f6["componentDidUpdate()"]
  dad41403_283c_3d61_9e0d_39bb608f9cae["NonTerminating"]
  930cb96f_1226_b29c_79de_37e5c38aa6f6 -->|defined in| dad41403_283c_3d61_9e0d_39bb608f9cae
  fd13d83c_681b_8d5d_bdf0_a6abff076816["componentDidUpdate()"]
  930cb96f_1226_b29c_79de_37e5c38aa6f6 -->|calls| fd13d83c_681b_8d5d_bdf0_a6abff076816
  style 930cb96f_1226_b29c_79de_37e5c38aa6f6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom/src/__tests__/ReactUpdates-test.js lines 1602–1604

      componentDidUpdate() {
        this.setState({step: 2});
      }

Domain

Subdomains

Frequently Asked Questions

What does componentDidUpdate() do?
componentDidUpdate() is a function in the react codebase, defined in packages/react-dom/src/__tests__/ReactUpdates-test.js.
Where is componentDidUpdate() defined?
componentDidUpdate() is defined in packages/react-dom/src/__tests__/ReactUpdates-test.js at line 1602.
What does componentDidUpdate() call?
componentDidUpdate() calls 1 function(s): componentDidUpdate.

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