pix-utils
Version:
Set of tools to parse, generate and validate payments of Brazil Instant Payment System (Pix)
8 lines • 909 B
JavaScript
export default function numToHex(n, digits) {
const hex = n.toString(16).toUpperCase();
if (digits) {
return ('0'.repeat(digits) + hex).slice(-digits);
}
return hex.length % 2 === 0 ? hex : '0' + hex;
}
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