react Architecture Docs
Home / Function/ hoisting() — react Function Reference

hoisting() — react Function Reference

Architecture documentation for the hoisting() function in hoisting-nested-let-declaration.js from the react codebase.

Function javascript CompilerCore BabelIntegration

Entity Profile

Dependency Diagram

graph TD
  140506db_db6a_bf44_733f_fb87c71c596b["hoisting()"]
  d82255ba_fa69_cabd_8988_453a76d0d0c1["hoisting-nested-let-declaration.js"]
  140506db_db6a_bf44_733f_fb87c71c596b -->|defined in| d82255ba_fa69_cabd_8988_453a76d0d0c1
  style 140506db_db6a_bf44_733f_fb87c71c596b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-nested-let-declaration.js lines 1–15

function hoisting() {
  let qux = () => {
    let result;
    {
      result = foo();
    }
    return result;
  };
  let foo = () => {
    return bar + baz;
  };
  let bar = 3;
  const baz = 2;
  return qux(); // OK: called outside of TDZ
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does hoisting() do?
hoisting() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-nested-let-declaration.js.
Where is hoisting() defined?
hoisting() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/hoisting-nested-let-declaration.js at line 1.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free