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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in hook-ref-callback.js from the react codebase.

Function javascript TestingUtilities Fixtures called by 1

Entity Profile

Dependency Diagram

graph TD
  53d196dc_acff_7ae2_775a_f76c8bc52704["useFoo()"]
  c445930c_bac8_b5a0_159c_4f327b38cc1e["hook-ref-callback.js"]
  53d196dc_acff_7ae2_775a_f76c8bc52704 -->|defined in| c445930c_bac8_b5a0_159c_4f327b38cc1e
  cf1d0e42_dcbc_adc3_a8a0_f9456d37675b["Component()"]
  cf1d0e42_dcbc_adc3_a8a0_f9456d37675b -->|calls| 53d196dc_acff_7ae2_775a_f76c8bc52704
  style 53d196dc_acff_7ae2_775a_f76c8bc52704 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hook-ref-callback.js lines 10–10

function useFoo(x) {}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does useFoo() do?
useFoo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hook-ref-callback.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hook-ref-callback.js at line 10.
What calls useFoo()?
useFoo() is called by 1 function(s): Component.

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