isConfirmedHookDeclaration() — react Function Reference

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

Function javascript BabelCompiler Validation calls 1 called by 1

Entity Profile

BabelCompiler→ Validation→ isConfirmedHookDeclaration() — react Function Reference

Dependency Diagram

graph TD
  1bf7e74a_96b7_ab97_b607_d0a528f9046e["isConfirmedHookDeclaration()"]
  22acaf1d_d624_cc04_9046_5e8603f3a58d["astUtils.js"]
  1bf7e74a_96b7_ab97_b607_d0a528f9046e -->|defined in| 22acaf1d_d624_cc04_9046_5e8603f3a58d
  ae74fc61_22de_3ac9_6314_d002de1a11ab["getHookName()"]
  ae74fc61_22de_3ac9_6314_d002de1a11ab -->|calls| 1bf7e74a_96b7_ab97_b607_d0a528f9046e
  ba0d9569_23b0_9c1a_d1d4_ec900c053397["isHook()"]
  1bf7e74a_96b7_ab97_b607_d0a528f9046e -->|calls| ba0d9569_23b0_9c1a_d1d4_ec900c053397
  style 1bf7e74a_96b7_ab97_b607_d0a528f9046e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/hooks/astUtils.js lines 513–520

function isConfirmedHookDeclaration(path: NodePath): boolean {
  const nodeInit = path.node.init;
  if (nodeInit == null || nodeInit.type !== AST_NODE_TYPES.CALL_EXPRESSION) {
    return false;
  }
  const callee = nodeInit.callee;
  return isHook(callee);
}