@valkyriestudios/validator/esm/functions/vSize.js

A lightweight configurable javascript validator

function vSize(val, equals) {
    if (typeof val !== 'string' && !Array.isArray(val))
        return false;
    const n_equals = typeof equals === 'string' ? parseFloat(equals) : equals;
    if (!Number.isInteger(n_equals))
        return false;
    return val.length === n_equals;
}
export { vSize, vSize as default };