Function bufFromString

src/util.ts:1–8

(str: string)

export function bufFromString(str: string): Buffer {
  const length = Buffer.byteLength(str);
  const buffer = Buffer.allocUnsafe
    ? Buffer.allocUnsafe(length)
    : new Buffer(length);
  buffer.write(str);
  return buffer;
}

export function emptyBuffer(): Buffer {
  const buffer = Buffer.allocUnsafe