clz32Fallback() — react Function Reference

Architecture documentation for the clz32Fallback() function in ReactFizzTreeContext.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ clz32Fallback() — react Function Reference

Dependency Diagram

graph TD
  14d3e7a6_cdee_abee_d965_e1a7bebe5de7["clz32Fallback()"]
  fe344404_ced0_26ed_f52b_cbbe258bc47a["ReactFizzTreeContext.js"]
  14d3e7a6_cdee_abee_d965_e1a7bebe5de7 -->|defined in| fe344404_ced0_26ed_f52b_cbbe258bc47a
  style 14d3e7a6_cdee_abee_d965_e1a7bebe5de7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-server/src/ReactFizzTreeContext.js lines 162–168

function clz32Fallback(x: number): number {
  const asUint = x >>> 0;
  if (asUint === 0) {
    return 32;
  }
  return (31 - ((log(asUint) / LN2) | 0)) | 0;
}