isSubPathIgnoringOptionals() — react Function Reference

Architecture documentation for the isSubPathIgnoringOptionals() function in HIR.ts from the react codebase.

Function typescript StaticAnalysis TypeInference

Entity Profile

StaticAnalysis→ TypeInference→ isSubPathIgnoringOptionals() — react Function Reference

Dependency Diagram

graph TD
  dbb7a1df_33bc_b233_d5b9_e6272d48a7fc["isSubPathIgnoringOptionals()"]
  a451512c_09d1_62a9_9849_56979af31473["HIR.ts"]
  dbb7a1df_33bc_b233_d5b9_e6272d48a7fc -->|defined in| a451512c_09d1_62a9_9849_56979af31473
  style dbb7a1df_33bc_b233_d5b9_e6272d48a7fc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/HIR/HIR.ts lines 1683–1691

export function isSubPathIgnoringOptionals(
  subpath: DependencyPath,
  path: DependencyPath,
): boolean {
  return (
    subpath.length <= path.length &&
    subpath.every((item, ix) => item.property === path[ix].property)
  );
}