es-toolkit/dist/map/hasValue.mjs

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

import { isEqualsSameValueZero } from '../_internal/isEqualsSameValueZero.mjs';

function hasValue(map, searchElement) {
    for (const value of map.values()) {
        if (isEqualsSameValueZero(value, searchElement)) {
            return true;
        }
    }
    return false;
}

export { hasValue };