filterOptional() — react Function Reference

Architecture documentation for the filterOptional() function in TypeUtils.ts from the react codebase.

Function typescript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ filterOptional() — react Function Reference

Dependency Diagram

graph TD
  c3ad3e3f_20c6_f427_b522_ca566107efe3["filterOptional()"]
  1fccc28d_09ce_cbd9_cc1b_5224a1b90f93["TypeUtils.ts"]
  c3ad3e3f_20c6_f427_b522_ca566107efe3 -->|defined in| 1fccc28d_09ce_cbd9_cc1b_5224a1b90f93
  style c3ad3e3f_20c6_f427_b522_ca566107efe3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/Flood/TypeUtils.ts lines 307–312

export function filterOptional(t: ResolvedType): ResolvedType {
  if (t.kind === 'Concrete' && t.type.kind === 'Nullable') {
    return t.type.type;
  }
  return t;
}