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read() — react Function Reference

Architecture documentation for the read() function in ConstantPropagation.ts from the react codebase.

Function typescript BabelCompiler Optimization called by 2

Entity Profile

Dependency Diagram

graph TD
  3a755420_8f69_0883_ccd1_2cfb88e3627e["read()"]
  ee83ff7b_e532_0fd6_0eae_7fe885ffe129["ConstantPropagation.ts"]
  3a755420_8f69_0883_ccd1_2cfb88e3627e -->|defined in| ee83ff7b_e532_0fd6_0eae_7fe885ffe129
  4419ef20_4b5f_b18c_6237_57b76d298666["applyConstantPropagation()"]
  4419ef20_4b5f_b18c_6237_57b76d298666 -->|calls| 3a755420_8f69_0883_ccd1_2cfb88e3627e
  7da3db63_9dcc_8c1f_be1f_66f4e99b59ea["evaluateInstruction()"]
  7da3db63_9dcc_8c1f_be1f_66f4e99b59ea -->|calls| 3a755420_8f69_0883_ccd1_2cfb88e3627e
  style 3a755420_8f69_0883_ccd1_2cfb88e3627e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Optimization/ConstantPropagation.ts lines 621–623

function read(constants: Constants, place: Place): Constant | null {
  return constants.get(place.identifier.id) ?? null;
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does read() do?
read() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/Optimization/ConstantPropagation.ts.
Where is read() defined?
read() is defined in compiler/packages/babel-plugin-react-compiler/src/Optimization/ConstantPropagation.ts at line 621.
What calls read()?
read() is called by 2 function(s): applyConstantPropagation, evaluateInstruction.

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