A TypeScript function to convert an array buffer to a binary string

arrayBufferToString.ts

const arrayBufferToString = (arrayBuffer: ArrayBuffer): string => {
  let binary = ''
  const bytes = new Uint8Array(arrayBuffer)
  const len = bytes.byteLength

  for (var i = 0; i < len; i++) {
    binary += String.fromCharCode(bytes[i])
  }
                          
  return binary
}