getFriendlyTag() — react Function Reference

Architecture documentation for the getFriendlyTag() function in describeFibers.js from the react codebase.

Function javascript BabelCompiler Entrypoint called by 1

Entity Profile

BabelCompiler→ Entrypoint→ getFriendlyTag() — react Function Reference

Dependency Diagram

graph TD
  7a0ea785_7b90_d203_a661_b5b2ed33796f["getFriendlyTag()"]
  b3c14156_2ff4_ff95_50ff_0e0cc950d343["describeFibers.js"]
  7a0ea785_7b90_d203_a661_b5b2ed33796f -->|defined in| b3c14156_2ff4_ff95_50ff_0e0cc950d343
  4134c966_3571_94e1_409d_53b55e7ce639["describeFibers()"]
  4134c966_3571_94e1_409d_53b55e7ce639 -->|calls| 7a0ea785_7b90_d203_a661_b5b2ed33796f
  style 7a0ea785_7b90_d203_a661_b5b2ed33796f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

fixtures/fiber-debugger/src/describeFibers.js lines 11–38

function getFriendlyTag(tag) {
  switch (tag) {
    case 0:
      return '[indeterminate]';
    case 1:
      return '[fn]';
    case 2:
      return '[class]';
    case 3:
      return '[root]';
    case 4:
      return '[portal]';
    case 5:
      return '[host]';
    case 6:
      return '[text]';
    case 7:
      return '[coroutine]';
    case 8:
      return '[handler]';
    case 9:
      return '[yield]';
    case 10:
      return '[frag]';
    default:
      throw new Error('Unknown tag.');
  }
}