Function decodeBase32

encoding/base32.ts:86–96

(b32: string)

 * ```
 */
export function decodeBase32(b32: string): Uint8Array_ {
  const output = new TextEncoder().encode(b32) as Uint8Array_;
  if (output.length % 8) {
    throw new TypeError(
      `Invalid base32 string: length (${output.length}) must be a multiple of 8`,
    );
  }
  // deno-lint-ignore no-explicit-any
  return new Uint8Array((output.buffer as any)
    .transfer(decode(output, 0, 0, rAlphabet, padding)));
}