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Foo() — react Function Reference

Architecture documentation for the Foo() function in try-catch-optional-chaining.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  91f89350_5a37_0b9d_4be5_6532f95ac087["Foo()"]
  0372e151_90a7_5a1e_eda0_7ec316d1ccfc["try-catch-optional-chaining.js"]
  91f89350_5a37_0b9d_4be5_6532f95ac087 -->|defined in| 0372e151_90a7_5a1e_eda0_7ec316d1ccfc
  style 91f89350_5a37_0b9d_4be5_6532f95ac087 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-optional-chaining.js lines 1–8

function Foo({json}) {
  try {
    const foo = JSON.parse(json)?.foo;
    return <span>{foo}</span>;
  } catch {
    return null;
  }
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does Foo() do?
Foo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-optional-chaining.js.
Where is Foo() defined?
Foo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/try-catch-optional-chaining.js at line 1.

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