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notNull() — react Function Reference

Architecture documentation for the notNull() function in BuildHIR.ts from the react codebase.

Function typescript MIRInfrastructure HIR

Entity Profile

Dependency Diagram

graph TD
  561d317d_9eef_69d7_2544_d3f8c3bec3ff["notNull()"]
  e04c04d6_37a7_1dc3_7fae_7d07660d0af9["BuildHIR.ts"]
  561d317d_9eef_69d7_2544_d3f8c3bec3ff -->|defined in| e04c04d6_37a7_1dc3_7fae_7d07660d0af9
  style 561d317d_9eef_69d7_2544_d3f8c3bec3ff fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/BuildHIR.ts lines 4341–4343

function notNull<T>(value: T | null): value is T {
  return value !== null;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does notNull() do?
notNull() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/HIR/BuildHIR.ts.
Where is notNull() defined?
notNull() is defined in compiler/packages/babel-plugin-react-compiler/src/HIR/BuildHIR.ts at line 4341.

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