util.timingSafeEqual() - RevoEngine

`util.timingSafeEqual()`

Synchronous timing-safe comparison. Each input: at most 65536 bytes (UTF-8 for strings). Invalid types/options throw TypeError; size/range throws RangeError.

Signature

static timingSafeEqual(a: string | Buffer, b: string | Buffer): boolean;

Example

const match = util.timingSafeEqual(a, b);

See all util methods or runtime basics.

Last modified on November 8, 2026