isBuiltInHookThatReturnsTuple() — react Function Reference

Architecture documentation for the isBuiltInHookThatReturnsTuple() function in astUtils.js from the react codebase.

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

BabelCompiler→ Validation→ isBuiltInHookThatReturnsTuple() — react Function Reference

Dependency Diagram

graph TD
  4fc49527_bab5_ef0d_7ef1_b39e407cd165["isBuiltInHookThatReturnsTuple()"]
  22acaf1d_d624_cc04_9046_5e8603f3a58d["astUtils.js"]
  4fc49527_bab5_ef0d_7ef1_b39e407cd165 -->|defined in| 22acaf1d_d624_cc04_9046_5e8603f3a58d
  f6deeb57_f62f_467f_fc8e_73ff4e2df353["nodeContainsHookVariableName()"]
  f6deeb57_f62f_467f_fc8e_73ff4e2df353 -->|calls| 4fc49527_bab5_ef0d_7ef1_b39e407cd165
  7d9d3c92_735e_25fb_1dab_b63e2887eeef["isReactFunction()"]
  4fc49527_bab5_ef0d_7ef1_b39e407cd165 -->|calls| 7d9d3c92_735e_25fb_1dab_b63e2887eeef
  style 4fc49527_bab5_ef0d_7ef1_b39e407cd165 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/hooks/astUtils.js lines 598–605

function isBuiltInHookThatReturnsTuple(path: NodePath): boolean {
  const callee = path.node.init.callee;
  return (
    isReactFunction(callee, 'useState') ||
    isReactFunction(callee, 'useReducer') ||
    isReactFunction(callee, 'useTransition')
  );
}