Function encode

src/util/base64url.ts:33–46

(input: Uint8Array | string)

/** Encodes an input using Base64URL with no padding. */
export function encode(input: Uint8Array | string): string {
  let unencoded = input
  if (typeof unencoded === 'string') {
    unencoded = encoder.encode(unencoded)
  }

  // @ts-ignore
  if (Uint8Array.prototype.toBase64) {
    // @ts-ignore
    return unencoded.toBase64({ alphabet: 'base64url', omitPadding: true })
  }

  return encodeBase64(unencoded).replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_')
}