Function fromArrayBuffer

packages/main/test/pages/diffable-html.js:359–380

(array, byteOffset, length)

    }

    function fromArrayBuffer (array, byteOffset, length) {
      if (byteOffset < 0 || array.byteLength < byteOffset) {
        throw new RangeError('"offset" is outside of buffer bounds')
      }

      if (array.byteLength < byteOffset + (length || 0)) {
        throw new RangeError('"length" is outside of buffer bounds')
      }

      var buf
      if (byteOffset === undefined && length === undefined) {
        buf = new Uint8Array(array)
      } else if (length === undefined) {
        buf = new Uint8Array(array, byteOffset)
      } else {
        buf = new Uint8Array(array, byteOffset, length)
      }

      // Return an augmented `Uint8Array` instance
      buf.__proto__ = Buffer.prototype
      return buf
    }

    function fromObject (obj) {
      if (Buffer.isBuffer(obj)) {