assertCallExpression() — react Function Reference

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

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Entity Profile

BabelCompiler→ Validation→ assertCallExpression() — react Function Reference

Dependency Diagram

graph TD
  a11fd264_a2d3_f849_61be_6f86f48ba1a0["assertCallExpression()"]
  22acaf1d_d624_cc04_9046_5e8603f3a58d["astUtils.js"]
  a11fd264_a2d3_f849_61be_6f86f48ba1a0 -->|defined in| 22acaf1d_d624_cc04_9046_5e8603f3a58d
  style a11fd264_a2d3_f849_61be_6f86f48ba1a0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/hooks/astUtils.js lines 632–637

function assertCallExpression(node: Node): Node {
  if (node.type !== AST_NODE_TYPES.CALL_EXPRESSION) {
    throw new Error('Expected a CallExpression node for a Hook declaration.');
  }
  return node;
}