// run with `pnpm -r token:jwt` const makeSecureString = (length = 64) => { const alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-'; const out = []; while (out.length < length) { for (const byte of crypto.getRandomValues(new Uint8Array(length))) { if (byte < alphabet.length) { out.push(alphabet[byte]); } if (out.length === length) { break; } } } return out.join(''); } console.log(`JWT_SECRET: ${JSON.stringify(makeSecureString(64))}`)