Function assertPathIsCurrent

packages/forms/signals/src/schema/schema.ts:109–117

(path: SchemaPath<unknown>)

/** Checks that a path node belongs to the schema function currently being compiled. */
export function assertPathIsCurrent(path: SchemaPath<unknown>): void {
  if (currentCompilingNode !== FieldPathNode.unwrapFieldPath(path).root) {
    throw new RuntimeError(
      RuntimeErrorCode.PATH_OUTSIDE_SCHEMA,
      ngDevMode &&
        `A FieldPath can only be used directly within the Schema that owns it, **not** outside of it or within a sub-schema.`,
    );
  }
}