test() — react Function Reference

Architecture documentation for the test() function in dehydratedValueSerializer.js from the react codebase.

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Entity Profile

BabelCompiler→ Validation→ test() — react Function Reference

Dependency Diagram

graph TD
  6edbbbc2_90d4_7955_0c7d_b61bf6d1685d["test()"]
  a1ea33d1_0f1e_e643_7994_84b9481fc260["dehydratedValueSerializer.js"]
  6edbbbc2_90d4_7955_0c7d_b61bf6d1685d -->|defined in| a1ea33d1_0f1e_e643_7994_84b9481fc260
  style 6edbbbc2_90d4_7955_0c7d_b61bf6d1685d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/__tests__/__serializers__/dehydratedValueSerializer.js lines 11–22

export function test(maybeDehydratedValue) {
  const {meta} = require('react-devtools-shared/src/hydration');

  const hasOwnProperty =
    Object.prototype.hasOwnProperty.bind(maybeDehydratedValue);
  return (
    maybeDehydratedValue !== null &&
    typeof maybeDehydratedValue === 'object' &&
    hasOwnProperty(meta.inspectable) &&
    maybeDehydratedValue[meta.inspected] !== true
  );
}