Function instanceofClass

packages/bench/instanceof.ts:21–21

(x: any)

});

const instanceofClass = (x: any) => x instanceof ZodFailure; // 0.64!
const instanceofPromise = (x: any) => x instanceof Promise; // 0.64!
const keyin = (x: any) => typeof x === "object" && x && ZOD_FAILURE in x;
// const typeofObject = (x: any) => typeof x === "object";