/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <https://feross.org>
 * @license  MIT
 */
import * as base64 from "./_base64.mjs";
import * as ieee754 from "./_ieee754.mjs";
const customInspectSymbol = typeof Symbol === "function" && typeof Symbol["for"] === "function" ? Symbol["for"]("nodejs.util.inspect.custom") : null;
export const INSPECT_MAX_BYTES = 50;
const K_MAX_LENGTH = 2147483647;
export const kMaxLength = K_MAX_LENGTH;
Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport();
if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== "undefined" && typeof console.error === "function") {
  console.error(
    "This environment lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."
  );
}
function typedArraySupport() {
  try {
    const arr = new Uint8Array(1);
    const proto = {
      foo: function() {
        return 42;
      }
    };
    Object.setPrototypeOf(proto, Uint8Array.prototype);
    Object.setPrototypeOf(arr, proto);
    return arr.foo() === 42;
  } catch {
    return false;
  }
}
Object.defineProperty(Buffer.prototype, "parent", {
  enumerable: true,
  get: function() {
    if (!Buffer.isBuffer(this)) {
      return;
    }
    return this.buffer;
  }
});
Object.defineProperty(Buffer.prototype, "offset", {
  enumerable: true,
  get: function() {
    if (!Buffer.isBuffer(this)) {
      return;
    }
    return this.byteOffset;
  }
});
function createBuffer(length) {
  if (length > K_MAX_LENGTH) {
    throw new RangeError(
      'The value "' + length + '" is invalid for option "size"'
    );
  }
  const buf = new Uint8Array(length);
  Object.setPrototypeOf(buf, Buffer.prototype);
  return buf;
}
export function Buffer(arg, encodingOrOffset, length) {
  if (typeof arg === "number") {
    if (typeof encodingOrOffset === "string") {
      throw new TypeError(
        'The "string" argument must be of type string. Received type number'
      );
    }
    return allocUnsafe(arg);
  }
  return from(arg, encodingOrOffset, length);
}
Buffer.poolSize = 8192;
function from(value, encodingOrOffset, length) {
  if (typeof value === "string") {
    return fromString(value, encodingOrOffset);
  }
  if (ArrayBuffer.isView(value)) {
    return fromArrayView(value);
  }
  if (value == null) {
    throw new TypeError(
      "The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value
    );
  }
  if (isInstance(value, ArrayBuffer) || value && isInstance(value.buffer, ArrayBuffer)) {
    return fromArrayBuffer(value, encodingOrOffset, length);
  }
  if (typeof SharedArrayBuffer !== "undefined" && (isInstance(value, SharedArrayBuffer) || value && isInstance(value.buffer, SharedArrayBuffer))) {
    return fromArrayBuffer(value, encodingOrOffset, length);
  }
  if (typeof value === "number") {
    throw new TypeError(
      'The "value" argument must not be of type number. Received type number'
    );
  }
  const valueOf = value.valueOf && value.valueOf();
  if (valueOf != null && valueOf !== value) {
    return Buffer.from(valueOf, encodingOrOffset, length);
  }
  const b = fromObject(value);
  if (b) {
    return b;
  }
  if (typeof Symbol !== "undefined" && Symbol.toPrimitive != null && typeof value[Symbol.toPrimitive] === "function") {
    return Buffer.from(
      value[Symbol.toPrimitive]("string"),
      encodingOrOffset,
      length
    );
  }
  throw new TypeError(
    "The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value
  );
}
Buffer.from = function(value, encodingOrOffset, length) {
  return from(value, encodingOrOffset, length);
};
Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype);
Object.setPrototypeOf(Buffer, Uint8Array);
function assertSize(size) {
  if (typeof size !== "number") {
    throw new TypeError('"size" argument must be of type number');
  } else if (size < 0) {
    throw new RangeError(
      'The value "' + size + '" is invalid for option "size"'
    );
  }
}
function alloc(size, fill2, encoding) {
  assertSize(size);
  if (size <= 0) {
    return createBuffer(size);
  }
  if (fill2 !== void 0) {
    return typeof encoding === "string" ? createBuffer(size).fill(fill2, encoding) : createBuffer(size).fill(fill2);
  }
  return createBuffer(size);
}
Buffer.alloc = function(size, fill2, encoding) {
  return alloc(size, fill2, encoding);
};
function allocUnsafe(size) {
  assertSize(size);
  return createBuffer(size < 0 ? 0 : checked(size) | 0);
}
Buffer.allocUnsafe = function(size) {
  return allocUnsafe(size);
};
Buffer.allocUnsafeSlow = function(size) {
  return allocUnsafe(size);
};
function fromString(string, encoding) {
  if (typeof encoding !== "string" || encoding === "") {
    encoding = "utf8";
  }
  if (!Buffer.isEncoding(encoding)) {
    throw new TypeError("Unknown encoding: " + encoding);
  }
  const length = byteLength(string, encoding) | 0;
  let buf = createBuffer(length);
  const actual = buf.write(string, encoding);
  if (actual !== length) {
    buf = buf.slice(0, actual);
  }
  return buf;
}
function fromArrayLike(array) {
  const length = array.length < 0 ? 0 : checked(array.length) | 0;
  const buf = createBuffer(length);
  for (let i = 0; i < length; i += 1) {
    buf[i] = array[i] & 255;
  }
  return buf;
}
function fromArrayView(arrayView) {
  if (isInstance(arrayView, Uint8Array)) {
    const copy2 = new Uint8Array(arrayView);
    return fromArrayBuffer(copy2.buffer, copy2.byteOffset, copy2.byteLength);
  }
  return fromArrayLike(arrayView);
}
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');
  }
  let buf;
  if (byteOffset === void 0 && length === void 0) {
    buf = new Uint8Array(array);
  } else if (length === void 0) {
    buf = new Uint8Array(array, byteOffset);
  } else {
    buf = new Uint8Array(array, byteOffset, length);
  }
  Object.setPrototypeOf(buf, Buffer.prototype);
  return buf;
}
function fromObject(obj) {
  if (Buffer.isBuffer(obj)) {
    const len = checked(obj.length) | 0;
    const buf = createBuffer(len);
    if (buf.length === 0) {
      return buf;
    }
    obj.copy(buf, 0, 0, len);
    return buf;
  }
  if (obj.length !== void 0) {
    if (typeof obj.length !== "number" || numberIsNaN(obj.length)) {
      return createBuffer(0);
    }
    return fromArrayLike(obj);
  }
  if (obj.type === "Buffer" && Array.isArray(obj.data)) {
    return fromArrayLike(obj.data);
  }
}
function checked(length) {
  if (length >= K_MAX_LENGTH) {
    throw new RangeError(
      "Attempt to allocate Buffer larger than maximum size: 0x" + K_MAX_LENGTH.toString(16) + " bytes"
    );
  }
  return length | 0;
}
export function SlowBuffer(length) {
  if (+length != length) {
    length = 0;
  }
  return Buffer.alloc(+length);
}
Buffer.isBuffer = function isBuffer(b) {
  return b != null && b._isBuffer === true && b !== Buffer.prototype;
};
Buffer.compare = function compare(a, b) {
  if (isInstance(a, Uint8Array)) {
    a = Buffer.from(a, a.offset, a.byteLength);
  }
  if (isInstance(b, Uint8Array)) {
    b = Buffer.from(b, b.offset, b.byteLength);
  }
  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
    throw new TypeError(
      'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
    );
  }
  if (a === b) {
    return 0;
  }
  let x = a.length;
  let y = b.length;
  for (let i = 0, len = Math.min(x, y); i < len; ++i) {
    if (a[i] !== b[i]) {
      x = a[i];
      y = b[i];
      break;
    }
  }
  if (x < y) {
    return -1;
  }
  if (y < x) {
    return 1;
  }
  return 0;
};
Buffer.isEncoding = function isEncoding(encoding) {
  switch (String(encoding).toLowerCase()) {
    case "hex":
    case "utf8":
    case "utf-8":
    case "ascii":
    case "latin1":
    case "binary":
    case "base64":
    case "ucs2":
    case "ucs-2":
    case "utf16le":
    case "utf-16le":
      return true;
    default:
      return false;
  }
};
Buffer.concat = function concat(list, length) {
  if (!Array.isArray(list)) {
    throw new TypeError('"list" argument must be an Array of Buffers');
  }
  if (list.length === 0) {
    return Buffer.alloc(0);
  }
  let i;
  if (length === void 0) {
    length = 0;
    for (i = 0; i < list.length; ++i) {
      length += list[i].length;
    }
  }
  const buffer = Buffer.allocUnsafe(length);
  let pos = 0;
  for (i = 0; i < list.length; ++i) {
    let buf = list[i];
    if (isInstance(buf, Uint8Array)) {
      if (pos + buf.length > buffer.length) {
        if (!Buffer.isBuffer(buf)) {
          buf = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
        }
        buf.copy(buffer, pos);
      } else {
        Uint8Array.prototype.set.call(buffer, buf, pos);
      }
    } else if (Buffer.isBuffer(buf)) {
      buf.copy(buffer, pos);
    } else {
      throw new TypeError('"list" argument must be an Array of Buffers');
    }
    pos += buf.length;
  }
  return buffer;
};
function byteLength(string, encoding) {
  if (Buffer.isBuffer(string)) {
    return string.length;
  }
  if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
    return string.byteLength;
  }
  if (typeof string !== "string") {
    throw new TypeError(
      'The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type ' + typeof string
    );
  }
  const len = string.length;
  const mustMatch = arguments.length > 2 && arguments[2] === true;
  if (!mustMatch && len === 0) {
    return 0;
  }
  let loweredCase = false;
  for (; ; ) {
    switch (encoding) {
      case "ascii":
      case "latin1":
      case "binary":
        return len;
      case "utf8":
      case "utf-8":
        return utf8ToBytes(string).length;
      case "ucs2":
      case "ucs-2":
      case "utf16le":
      case "utf-16le":
        return len * 2;
      case "hex":
        return len >>> 1;
      case "base64":
        return base64ToBytes(string).length;
      default:
        if (loweredCase) {
          return mustMatch ? -1 : utf8ToBytes(string).length;
        }
        encoding = ("" + encoding).toLowerCase();
        loweredCase = true;
    }
  }
}
Buffer.byteLength = byteLength;
function slowToString(encoding, start, end) {
  let loweredCase = false;
  if (start === void 0 || start < 0) {
    start = 0;
  }
  if (start > this.length) {
    return "";
  }
  if (end === void 0 || end > this.length) {
    end = this.length;
  }
  if (end <= 0) {
    return "";
  }
  end >>>= 0;
  start >>>= 0;
  if (end <= start) {
    return "";
  }
  if (!encoding) {
    encoding = "utf8";
  }
  while (true) {
    switch (encoding) {
      case "hex":
        return hexSlice(this, start, end);
      case "utf8":
      case "utf-8":
        return utf8Slice(this, start, end);
      case "ascii":
        return asciiSlice(this, start, end);
      case "latin1":
      case "binary":
        return latin1Slice(this, start, end);
      case "base64":
        return base64Slice(this, start, end);
      case "ucs2":
      case "ucs-2":
      case "utf16le":
      case "utf-16le":
        return utf16leSlice(this, start, end);
      default:
        if (loweredCase) {
          throw new TypeError("Unknown encoding: " + encoding);
        }
        encoding = (encoding + "").toLowerCase();
        loweredCase = true;
    }
  }
}
Buffer.prototype._isBuffer = true;
function swap(b, n, m) {
  const i = b[n];
  b[n] = b[m];
  b[m] = i;
}
Buffer.prototype.swap16 = function swap16() {
  const len = this.length;
  if (len % 2 !== 0) {
    throw new RangeError("Buffer size must be a multiple of 16-bits");
  }
  for (let i = 0; i < len; i += 2) {
    swap(this, i, i + 1);
  }
  return this;
};
Buffer.prototype.swap32 = function swap32() {
  const len = this.length;
  if (len % 4 !== 0) {
    throw new RangeError("Buffer size must be a multiple of 32-bits");
  }
  for (let i = 0; i < len; i += 4) {
    swap(this, i, i + 3);
    swap(this, i + 1, i + 2);
  }
  return this;
};
Buffer.prototype.swap64 = function swap64() {
  const len = this.length;
  if (len % 8 !== 0) {
    throw new RangeError("Buffer size must be a multiple of 64-bits");
  }
  for (let i = 0; i < len; i += 8) {
    swap(this, i, i + 7);
    swap(this, i + 1, i + 6);
    swap(this, i + 2, i + 5);
    swap(this, i + 3, i + 4);
  }
  return this;
};
Buffer.prototype.toString = function toString() {
  const length = this.length;
  if (length === 0) {
    return "";
  }
  if (arguments.length === 0) {
    return utf8Slice(this, 0, length);
  }
  return Reflect.apply(slowToString, this, arguments);
};
Buffer.prototype.toLocaleString = Buffer.prototype.toString;
Buffer.prototype.equals = function equals(b) {
  if (!Buffer.isBuffer(b)) {
    throw new TypeError("Argument must be a Buffer");
  }
  if (this === b) {
    return true;
  }
  return Buffer.compare(this, b) === 0;
};
Buffer.prototype.inspect = function inspect() {
  let str = "";
  const max = INSPECT_MAX_BYTES;
  str = this.toString("hex", 0, max).replace(/(.{2})/g, "$1 ").trim();
  if (this.length > max) {
    str += " ... ";
  }
  return "<Buffer " + str + ">";
};
if (customInspectSymbol) {
  Buffer.prototype[customInspectSymbol] = Buffer.prototype.inspect;
}
Buffer.prototype.compare = function compare2(target, start, end, thisStart, thisEnd) {
  if (isInstance(target, Uint8Array)) {
    target = Buffer.from(target, target.offset, target.byteLength);
  }
  if (!Buffer.isBuffer(target)) {
    throw new TypeError(
      'The "target" argument must be one of type Buffer or Uint8Array. Received type ' + typeof target
    );
  }
  if (start === void 0) {
    start = 0;
  }
  if (end === void 0) {
    end = target ? target.length : 0;
  }
  if (thisStart === void 0) {
    thisStart = 0;
  }
  if (thisEnd === void 0) {
    thisEnd = this.length;
  }
  if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
    throw new RangeError("out of range index");
  }
  if (thisStart >= thisEnd && start >= end) {
    return 0;
  }
  if (thisStart >= thisEnd) {
    return -1;
  }
  if (start >= end) {
    return 1;
  }
  start >>>= 0;
  end >>>= 0;
  thisStart >>>= 0;
  thisEnd >>>= 0;
  if (this === target) {
    return 0;
  }
  let x = thisEnd - thisStart;
  let y = end - start;
  const len = Math.min(x, y);
  const thisCopy = this.slice(thisStart, thisEnd);
  const targetCopy = target.slice(start, end);
  for (let i = 0; i < len; ++i) {
    if (thisCopy[i] !== targetCopy[i]) {
      x = thisCopy[i];
      y = targetCopy[i];
      break;
    }
  }
  if (x < y) {
    return -1;
  }
  if (y < x) {
    return 1;
  }
  return 0;
};
function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
  if (buffer.length === 0) {
    return -1;
  }
  if (typeof byteOffset === "string") {
    encoding = byteOffset;
    byteOffset = 0;
  } else if (byteOffset > 2147483647) {
    byteOffset = 2147483647;
  } else if (byteOffset < -2147483648) {
    byteOffset = -2147483648;
  }
  byteOffset = +byteOffset;
  if (numberIsNaN(byteOffset)) {
    byteOffset = dir ? 0 : buffer.length - 1;
  }
  if (byteOffset < 0) {
    byteOffset = buffer.length + byteOffset;
  }
  if (byteOffset >= buffer.length) {
    if (dir) {
      return -1;
    } else {
      byteOffset = buffer.length - 1;
    }
  } else if (byteOffset < 0) {
    if (dir) {
      byteOffset = 0;
    } else {
      return -1;
    }
  }
  if (typeof val === "string") {
    val = Buffer.from(val, encoding);
  }
  if (Buffer.isBuffer(val)) {
    if (val.length === 0) {
      return -1;
    }
    return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
  } else if (typeof val === "number") {
    val = val & 255;
    if (typeof Uint8Array.prototype.indexOf === "function") {
      return dir ? Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) : Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
    }
    return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
  }
  throw new TypeError("val must be string, number or Buffer");
}
function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
  let indexSize = 1;
  let arrLength = arr.length;
  let valLength = val.length;
  if (encoding !== void 0) {
    encoding = String(encoding).toLowerCase();
    if (encoding === "ucs2" || encoding === "ucs-2" || encoding === "utf16le" || encoding === "utf-16le") {
      if (arr.length < 2 || val.length < 2) {
        return -1;
      }
      indexSize = 2;
      arrLength /= 2;
      valLength /= 2;
      byteOffset /= 2;
    }
  }
  function read(buf, i2) {
    return indexSize === 1 ? buf[i2] : buf.readUInt16BE(i2 * indexSize);
  }
  let i;
  if (dir) {
    let foundIndex = -1;
    for (i = byteOffset; i < arrLength; i++) {
      if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
        if (foundIndex === -1) {
          foundIndex = i;
        }
        if (i - foundIndex + 1 === valLength) {
          return foundIndex * indexSize;
        }
      } else {
        if (foundIndex !== -1) {
          i -= i - foundIndex;
        }
        foundIndex = -1;
      }
    }
  } else {
    if (byteOffset + valLength > arrLength) {
      byteOffset = arrLength - valLength;
    }
    for (i = byteOffset; i >= 0; i--) {
      let found = true;
      for (let j = 0; j < valLength; j++) {
        if (read(arr, i + j) !== read(val, j)) {
          found = false;
          break;
        }
      }
      if (found) {
        return i;
      }
    }
  }
  return -1;
}
Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
  return this.indexOf(val, byteOffset, encoding) !== -1;
};
Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
};
Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
  return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
};
function hexWrite(buf, string, offset, length) {
  offset = Number(offset) || 0;
  const remaining = buf.length - offset;
  if (length) {
    length = Number(length);
    if (length > remaining) {
      length = remaining;
    }
  } else {
    length = remaining;
  }
  const strLen = string.length;
  if (length > strLen / 2) {
    length = strLen / 2;
  }
  let i;
  for (i = 0; i < length; ++i) {
    const parsed = Number.parseInt(string.slice(i * 2, i * 2 + 2), 16);
    if (numberIsNaN(parsed)) {
      return i;
    }
    buf[offset + i] = parsed;
  }
  return i;
}
function utf8Write(buf, string, offset, length) {
  return blitBuffer(
    utf8ToBytes(string, buf.length - offset),
    buf,
    offset,
    length
  );
}
function asciiWrite(buf, string, offset, length) {
  return blitBuffer(asciiToBytes(string), buf, offset, length);
}
function base64Write(buf, string, offset, length) {
  return blitBuffer(base64ToBytes(string), buf, offset, length);
}
function ucs2Write(buf, string, offset, length) {
  return blitBuffer(
    utf16leToBytes(string, buf.length - offset),
    buf,
    offset,
    length
  );
}
Buffer.prototype.write = function write(string, offset, length, encoding) {
  if (offset === void 0) {
    encoding = "utf8";
    length = this.length;
    offset = 0;
  } else if (length === void 0 && typeof offset === "string") {
    encoding = offset;
    length = this.length;
    offset = 0;
  } else if (Number.isFinite(offset)) {
    offset = offset >>> 0;
    if (Number.isFinite(length)) {
      length = length >>> 0;
      if (encoding === void 0) {
        encoding = "utf8";
      }
    } else {
      encoding = length;
      length = void 0;
    }
  } else {
    throw new TypeError(
      "Buffer.write(string, encoding, offset[, length]) is no longer supported"
    );
  }
  const remaining = this.length - offset;
  if (length === void 0 || length > remaining) {
    length = remaining;
  }
  if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
    throw new RangeError("Attempt to write outside buffer bounds");
  }
  if (!encoding) {
    encoding = "utf8";
  }
  let loweredCase = false;
  for (; ; ) {
    switch (encoding) {
      case "hex":
        return hexWrite(this, string, offset, length);
      case "utf8":
      case "utf-8":
        return utf8Write(this, string, offset, length);
      case "ascii":
      case "latin1":
      case "binary":
        return asciiWrite(this, string, offset, length);
      case "base64":
        return base64Write(this, string, offset, length);
      case "ucs2":
      case "ucs-2":
      case "utf16le":
      case "utf-16le":
        return ucs2Write(this, string, offset, length);
      default:
        if (loweredCase) {
          throw new TypeError("Unknown encoding: " + encoding);
        }
        encoding = ("" + encoding).toLowerCase();
        loweredCase = true;
    }
  }
};
Buffer.prototype.toJSON = function toJSON() {
  return {
    type: "Buffer",
    data: Array.prototype.slice.call(this._arr || this, 0)
  };
};
function base64Slice(buf, start, end) {
  return start === 0 && end === buf.length ? base64.fromByteArray(buf) : base64.fromByteArray(buf.slice(start, end));
}
function utf8Slice(buf, start, end) {
  end = Math.min(buf.length, end);
  const res = [];
  let i = start;
  while (i < end) {
    const firstByte = buf[i];
    let codePoint = null;
    let bytesPerSequence = firstByte > 239 ? 4 : firstByte > 223 ? 3 : firstByte > 191 ? 2 : 1;
    if (i + bytesPerSequence <= end) {
      let secondByte, thirdByte, fourthByte, tempCodePoint;
      switch (bytesPerSequence) {
        case 1:
          if (firstByte < 128) {
            codePoint = firstByte;
          }
          break;
        case 2:
          secondByte = buf[i + 1];
          if ((secondByte & 192) === 128) {
            tempCodePoint = (firstByte & 31) << 6 | secondByte & 63;
            if (tempCodePoint > 127) {
              codePoint = tempCodePoint;
            }
          }
          break;
        case 3:
          secondByte = buf[i + 1];
          thirdByte = buf[i + 2];
          if ((secondByte & 192) === 128 && (thirdByte & 192) === 128) {
            tempCodePoint = (firstByte & 15) << 12 | (secondByte & 63) << 6 | thirdByte & 63;
            if (tempCodePoint > 2047 && (tempCodePoint < 55296 || tempCodePoint > 57343)) {
              codePoint = tempCodePoint;
            }
          }
          break;
        case 4:
          secondByte = buf[i + 1];
          thirdByte = buf[i + 2];
          fourthByte = buf[i + 3];
          if ((secondByte & 192) === 128 && (thirdByte & 192) === 128 && (fourthByte & 192) === 128) {
            tempCodePoint = (firstByte & 15) << 18 | (secondByte & 63) << 12 | (thirdByte & 63) << 6 | fourthByte & 63;
            if (tempCodePoint > 65535 && tempCodePoint < 1114112) {
              codePoint = tempCodePoint;
            }
          }
      }
    }
    if (codePoint === null) {
      codePoint = 65533;
      bytesPerSequence = 1;
    } else if (codePoint > 65535) {
      codePoint -= 65536;
      res.push(codePoint >>> 10 & 1023 | 55296);
      codePoint = 56320 | codePoint & 1023;
    }
    res.push(codePoint);
    i += bytesPerSequence;
  }
  return decodeCodePointsArray(res);
}
const MAX_ARGUMENTS_LENGTH = 4096;
function decodeCodePointsArray(codePoints) {
  const len = codePoints.length;
  if (len <= MAX_ARGUMENTS_LENGTH) {
    return String.fromCharCode.apply(String, codePoints);
  }
  let res = "";
  let i = 0;
  while (i < len) {
    res += String.fromCharCode.apply(
      String,
      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
    );
  }
  return res;
}
function asciiSlice(buf, start, end) {
  let ret = "";
  end = Math.min(buf.length, end);
  for (let i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i] & 127);
  }
  return ret;
}
function latin1Slice(buf, start, end) {
  let ret = "";
  end = Math.min(buf.length, end);
  for (let i = start; i < end; ++i) {
    ret += String.fromCharCode(buf[i]);
  }
  return ret;
}
function hexSlice(buf, start, end) {
  const len = buf.length;
  if (!start || start < 0) {
    start = 0;
  }
  if (!end || end < 0 || end > len) {
    end = len;
  }
  let out = "";
  for (let i = start; i < end; ++i) {
    out += hexSliceLookupTable[buf[i]];
  }
  return out;
}
function utf16leSlice(buf, start, end) {
  const bytes = buf.slice(start, end);
  let res = "";
  for (let i = 0; i < bytes.length - 1; i += 2) {
    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
  }
  return res;
}
Buffer.prototype.slice = function slice(start, end) {
  const len = this.length;
  start = Math.trunc(start);
  end = end === void 0 ? len : Math.trunc(end);
  if (start < 0) {
    start += len;
    if (start < 0) {
      start = 0;
    }
  } else if (start > len) {
    start = len;
  }
  if (end < 0) {
    end += len;
    if (end < 0) {
      end = 0;
    }
  } else if (end > len) {
    end = len;
  }
  if (end < start) {
    end = start;
  }
  const newBuf = this.subarray(start, end);
  Object.setPrototypeOf(newBuf, Buffer.prototype);
  return newBuf;
};
function checkOffset(offset, ext, length) {
  if (offset % 1 !== 0 || offset < 0) {
    throw new RangeError("offset is not uint");
  }
  if (offset + ext > length) {
    throw new RangeError("Trying to access beyond buffer length");
  }
}
Buffer.prototype.readUintLE = Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength2, noAssert) {
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    checkOffset(offset, byteLength2, this.length);
  }
  let val = this[offset];
  let mul = 1;
  let i = 0;
  while (++i < byteLength2 && (mul *= 256)) {
    val += this[offset + i] * mul;
  }
  return val;
};
Buffer.prototype.readUintBE = Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength2, noAssert) {
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    checkOffset(offset, byteLength2, this.length);
  }
  let val = this[offset + --byteLength2];
  let mul = 1;
  while (byteLength2 > 0 && (mul *= 256)) {
    val += this[offset + --byteLength2] * mul;
  }
  return val;
};
Buffer.prototype.readUint8 = Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 1, this.length);
  }
  return this[offset];
};
Buffer.prototype.readUint16LE = Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 2, this.length);
  }
  return this[offset] | this[offset + 1] << 8;
};
Buffer.prototype.readUint16BE = Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 2, this.length);
  }
  return this[offset] << 8 | this[offset + 1];
};
Buffer.prototype.readUint32LE = Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 16777216;
};
Buffer.prototype.readUint32BE = Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return this[offset] * 16777216 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
};
Buffer.prototype.readBigUInt64LE = defineBigIntMethod(
  function readBigUInt64LE(offset) {
    offset = offset >>> 0;
    validateNumber(offset, "offset");
    const first = this[offset];
    const last = this[offset + 7];
    if (first === void 0 || last === void 0) {
      boundsError(offset, this.length - 8);
    }
    const lo = first + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 24;
    const hi = this[++offset] + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + last * 2 ** 24;
    return BigInt(lo) + (BigInt(hi) << BigInt(32));
  }
);
Buffer.prototype.readBigUInt64BE = defineBigIntMethod(
  function readBigUInt64BE(offset) {
    offset = offset >>> 0;
    validateNumber(offset, "offset");
    const first = this[offset];
    const last = this[offset + 7];
    if (first === void 0 || last === void 0) {
      boundsError(offset, this.length - 8);
    }
    const hi = first * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + this[++offset];
    const lo = this[++offset] * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + last;
    return (BigInt(hi) << BigInt(32)) + BigInt(lo);
  }
);
Buffer.prototype.readIntLE = function readIntLE(offset, byteLength2, noAssert) {
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    checkOffset(offset, byteLength2, this.length);
  }
  let val = this[offset];
  let mul = 1;
  let i = 0;
  while (++i < byteLength2 && (mul *= 256)) {
    val += this[offset + i] * mul;
  }
  mul *= 128;
  if (val >= mul) {
    val -= Math.pow(2, 8 * byteLength2);
  }
  return val;
};
Buffer.prototype.readIntBE = function readIntBE(offset, byteLength2, noAssert) {
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    checkOffset(offset, byteLength2, this.length);
  }
  let i = byteLength2;
  let mul = 1;
  let val = this[offset + --i];
  while (i > 0 && (mul *= 256)) {
    val += this[offset + --i] * mul;
  }
  mul *= 128;
  if (val >= mul) {
    val -= Math.pow(2, 8 * byteLength2);
  }
  return val;
};
Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 1, this.length);
  }
  if (!(this[offset] & 128)) {
    return this[offset];
  }
  return (255 - this[offset] + 1) * -1;
};
Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 2, this.length);
  }
  const val = this[offset] | this[offset + 1] << 8;
  return val & 32768 ? val | 4294901760 : val;
};
Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 2, this.length);
  }
  const val = this[offset + 1] | this[offset] << 8;
  return val & 32768 ? val | 4294901760 : val;
};
Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
};
Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
};
Buffer.prototype.readBigInt64LE = defineBigIntMethod(
  function readBigInt64LE(offset) {
    offset = offset >>> 0;
    validateNumber(offset, "offset");
    const first = this[offset];
    const last = this[offset + 7];
    if (first === void 0 || last === void 0) {
      boundsError(offset, this.length - 8);
    }
    const val = this[offset + 4] + this[offset + 5] * 2 ** 8 + this[offset + 6] * 2 ** 16 + (last << 24);
    return (BigInt(val) << BigInt(32)) + BigInt(
      first + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 24
    );
  }
);
Buffer.prototype.readBigInt64BE = defineBigIntMethod(
  function readBigInt64BE(offset) {
    offset = offset >>> 0;
    validateNumber(offset, "offset");
    const first = this[offset];
    const last = this[offset + 7];
    if (first === void 0 || last === void 0) {
      boundsError(offset, this.length - 8);
    }
    const val = (first << 24) + // Overflow
    this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + this[++offset];
    return (BigInt(val) << BigInt(32)) + BigInt(
      this[++offset] * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + last
    );
  }
);
Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return ieee754.read(this, offset, true, 23, 4);
};
Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 4, this.length);
  }
  return ieee754.read(this, offset, false, 23, 4);
};
Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 8, this.length);
  }
  return ieee754.read(this, offset, true, 52, 8);
};
Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
  offset = offset >>> 0;
  if (!noAssert) {
    checkOffset(offset, 8, this.length);
  }
  return ieee754.read(this, offset, false, 52, 8);
};
function checkInt(buf, value, offset, ext, max, min) {
  if (!Buffer.isBuffer(buf)) {
    throw new TypeError('"buffer" argument must be a Buffer instance');
  }
  if (value > max || value < min) {
    throw new RangeError('"value" argument is out of bounds');
  }
  if (offset + ext > buf.length) {
    throw new RangeError("Index out of range");
  }
}
Buffer.prototype.writeUintLE = Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength2, noAssert) {
  value = +value;
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    const maxBytes = Math.pow(2, 8 * byteLength2) - 1;
    checkInt(this, value, offset, byteLength2, maxBytes, 0);
  }
  let mul = 1;
  let i = 0;
  this[offset] = value & 255;
  while (++i < byteLength2 && (mul *= 256)) {
    this[offset + i] = value / mul & 255;
  }
  return offset + byteLength2;
};
Buffer.prototype.writeUintBE = Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength2, noAssert) {
  value = +value;
  offset = offset >>> 0;
  byteLength2 = byteLength2 >>> 0;
  if (!noAssert) {
    const maxBytes = Math.pow(2, 8 * byteLength2) - 1;
    checkInt(this, value, offset, byteLength2, maxBytes, 0);
  }
  let i = byteLength2 - 1;
  let mul = 1;
  this[offset + i] = value & 255;
  while (--i >= 0 && (mul *= 256)) {
    this[offset + i] = value / mul & 255;
  }
  return offset + byteLength2;
};
Buffer.prototype.writeUint8 = Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 1, 255, 0);
  }
  this[offset] = value & 255;
  return offset + 1;
};
Buffer.prototype.writeUint16LE = Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 2, 65535, 0);
  }
  this[offset] = value & 255;
  this[offset + 1] = value >>> 8;
  return offset + 2;
};
Buffer.prototype.writeUint16BE = Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 2, 65535, 0);
  }
  this[offset] = value >>> 8;
  this[offset + 1] = value & 255;
  return offset + 2;
};
Buffer.prototype.writeUint32LE = Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 4, 4294967295, 0);
  }
  this[offset + 3] = value >>> 24;
  this[offset + 2] = value >>> 16;
  this[offset + 1] = value >>> 8;
  this[offset] = value & 255;
  return offset + 4;
};
Buffer.prototype.writeUint32BE = Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 4, 4294967295, 0);
  }
  this[offset] = value >>> 24;
  this[offset + 1] = value >>> 16;
  this[offset + 2] = value >>> 8;
  this[offset + 3] = value & 255;
  return offset + 4;
};
function wrtBigUInt64LE(buf, value, offset, min, max) {
  checkIntBI(value, min, max, buf, offset, 7);
  let lo = Number(value & BigInt(4294967295));
  buf[offset++] = lo;
  lo = lo >> 8;
  buf[offset++] = lo;
  lo = lo >> 8;
  buf[offset++] = lo;
  lo = lo >> 8;
  buf[offset++] = lo;
  let hi = Number(value >> BigInt(32) & BigInt(4294967295));
  buf[offset++] = hi;
  hi = hi >> 8;
  buf[offset++] = hi;
  hi = hi >> 8;
  buf[offset++] = hi;
  hi = hi >> 8;
  buf[offset++] = hi;
  return offset;
}
function wrtBigUInt64BE(buf, value, offset, min, max) {
  checkIntBI(value, min, max, buf, offset, 7);
  let lo = Number(value & BigInt(4294967295));
  buf[offset + 7] = lo;
  lo = lo >> 8;
  buf[offset + 6] = lo;
  lo = lo >> 8;
  buf[offset + 5] = lo;
  lo = lo >> 8;
  buf[offset + 4] = lo;
  let hi = Number(value >> BigInt(32) & BigInt(4294967295));
  buf[offset + 3] = hi;
  hi = hi >> 8;
  buf[offset + 2] = hi;
  hi = hi >> 8;
  buf[offset + 1] = hi;
  hi = hi >> 8;
  buf[offset] = hi;
  return offset + 8;
}
Buffer.prototype.writeBigUInt64LE = defineBigIntMethod(
  function writeBigUInt64LE(value, offset = 0) {
    return wrtBigUInt64LE(
      this,
      value,
      offset,
      BigInt(0),
      BigInt("0xffffffffffffffff")
    );
  }
);
Buffer.prototype.writeBigUInt64BE = defineBigIntMethod(
  function writeBigUInt64BE(value, offset = 0) {
    return wrtBigUInt64BE(
      this,
      value,
      offset,
      BigInt(0),
      BigInt("0xffffffffffffffff")
    );
  }
);
Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength2, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    const limit = Math.pow(2, 8 * byteLength2 - 1);
    checkInt(this, value, offset, byteLength2, limit - 1, -limit);
  }
  let i = 0;
  let mul = 1;
  let sub = 0;
  this[offset] = value & 255;
  while (++i < byteLength2 && (mul *= 256)) {
    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
      sub = 1;
    }
    this[offset + i] = Math.trunc(value / mul) - sub & 255;
  }
  return offset + byteLength2;
};
Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength2, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    const limit = Math.pow(2, 8 * byteLength2 - 1);
    checkInt(this, value, offset, byteLength2, limit - 1, -limit);
  }
  let i = byteLength2 - 1;
  let mul = 1;
  let sub = 0;
  this[offset + i] = value & 255;
  while (--i >= 0 && (mul *= 256)) {
    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
      sub = 1;
    }
    this[offset + i] = Math.trunc(value / mul) - sub & 255;
  }
  return offset + byteLength2;
};
Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 1, 127, -128);
  }
  if (value < 0) {
    value = 255 + value + 1;
  }
  this[offset] = value & 255;
  return offset + 1;
};
Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 2, 32767, -32768);
  }
  this[offset] = value & 255;
  this[offset + 1] = value >>> 8;
  return offset + 2;
};
Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 2, 32767, -32768);
  }
  this[offset] = value >>> 8;
  this[offset + 1] = value & 255;
  return offset + 2;
};
Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 4, 2147483647, -2147483648);
  }
  this[offset] = value & 255;
  this[offset + 1] = value >>> 8;
  this[offset + 2] = value >>> 16;
  this[offset + 3] = value >>> 24;
  return offset + 4;
};
Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkInt(this, value, offset, 4, 2147483647, -2147483648);
  }
  if (value < 0) {
    value = 4294967295 + value + 1;
  }
  this[offset] = value >>> 24;
  this[offset + 1] = value >>> 16;
  this[offset + 2] = value >>> 8;
  this[offset + 3] = value & 255;
  return offset + 4;
};
Buffer.prototype.writeBigInt64LE = defineBigIntMethod(function writeBigInt64LE(value, offset = 0) {
  return wrtBigUInt64LE(
    this,
    value,
    offset,
    -BigInt("0x8000000000000000"),
    BigInt("0x7fffffffffffffff")
  );
});
Buffer.prototype.writeBigInt64BE = defineBigIntMethod(function writeBigInt64BE(value, offset = 0) {
  return wrtBigUInt64BE(
    this,
    value,
    offset,
    -BigInt("0x8000000000000000"),
    BigInt("0x7fffffffffffffff")
  );
});
function checkIEEE754(buf, value, offset, ext, max, min) {
  if (offset + ext > buf.length) {
    throw new RangeError("Index out of range");
  }
  if (offset < 0) {
    throw new RangeError("Index out of range");
  }
}
function writeFloat(buf, value, offset, littleEndian, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkIEEE754(
      buf,
      value,
      offset,
      4,
      34028234663852886e22,
      -34028234663852886e22
    );
  }
  ieee754.write(buf, value, offset, littleEndian, 23, 4);
  return offset + 4;
}
Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
  return writeFloat(this, value, offset, true, noAssert);
};
Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
  return writeFloat(this, value, offset, false, noAssert);
};
function writeDouble(buf, value, offset, littleEndian, noAssert) {
  value = +value;
  offset = offset >>> 0;
  if (!noAssert) {
    checkIEEE754(
      buf,
      value,
      offset,
      8,
      17976931348623157e292,
      -17976931348623157e292
    );
  }
  ieee754.write(buf, value, offset, littleEndian, 52, 8);
  return offset + 8;
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
  return writeDouble(this, value, offset, true, noAssert);
};
Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
  return writeDouble(this, value, offset, false, noAssert);
};
Buffer.prototype.copy = function copy(target, targetStart, start, end) {
  if (!Buffer.isBuffer(target)) {
    throw new TypeError("argument should be a Buffer");
  }
  if (!start) {
    start = 0;
  }
  if (!end && end !== 0) {
    end = this.length;
  }
  if (targetStart >= target.length) {
    targetStart = target.length;
  }
  if (!targetStart) {
    targetStart = 0;
  }
  if (end > 0 && end < start) {
    end = start;
  }
  if (end === start) {
    return 0;
  }
  if (target.length === 0 || this.length === 0) {
    return 0;
  }
  if (targetStart < 0) {
    throw new RangeError("targetStart out of bounds");
  }
  if (start < 0 || start >= this.length) {
    throw new RangeError("Index out of range");
  }
  if (end < 0) {
    throw new RangeError("sourceEnd out of bounds");
  }
  if (end > this.length) {
    end = this.length;
  }
  if (target.length - targetStart < end - start) {
    end = target.length - targetStart + start;
  }
  const len = end - start;
  if (this === target && typeof Uint8Array.prototype.copyWithin === "function") {
    this.copyWithin(targetStart, start, end);
  } else {
    Uint8Array.prototype.set.call(
      target,
      this.subarray(start, end),
      targetStart
    );
  }
  return len;
};
Buffer.prototype.fill = function fill(val, start, end, encoding) {
  if (typeof val === "string") {
    if (typeof start === "string") {
      encoding = start;
      start = 0;
      end = this.length;
    } else if (typeof end === "string") {
      encoding = end;
      end = this.length;
    }
    if (encoding !== void 0 && typeof encoding !== "string") {
      throw new TypeError("encoding must be a string");
    }
    if (typeof encoding === "string" && !Buffer.isEncoding(encoding)) {
      throw new TypeError("Unknown encoding: " + encoding);
    }
    if (val.length === 1) {
      const code = val.charCodeAt(0);
      if (encoding === "utf8" && code < 128 || encoding === "latin1") {
        val = code;
      }
    }
  } else if (typeof val === "number") {
    val = val & 255;
  } else if (typeof val === "boolean") {
    val = Number(val);
  }
  if (start < 0 || this.length < start || this.length < end) {
    throw new RangeError("Out of range index");
  }
  if (end <= start) {
    return this;
  }
  start = start >>> 0;
  end = end === void 0 ? this.length : end >>> 0;
  if (!val) {
    val = 0;
  }
  let i;
  if (typeof val === "number") {
    for (i = start; i < end; ++i) {
      this[i] = val;
    }
  } else {
    const bytes = Buffer.isBuffer(val) ? val : Buffer.from(val, encoding);
    const len = bytes.length;
    if (len === 0) {
      throw new TypeError(
        'The value "' + val + '" is invalid for argument "value"'
      );
    }
    for (i = 0; i < end - start; ++i) {
      this[i + start] = bytes[i % len];
    }
  }
  return this;
};
const errors = {};
function E(sym, getMessage, Base) {
  errors[sym] = class NodeError extends Base {
    constructor() {
      super();
      Object.defineProperty(this, "message", {
        value: Reflect.apply(getMessage, this, arguments),
        writable: true,
        configurable: true
      });
      this.name = `${this.name} [${sym}]`;
      this.stack;
      delete this.name;
    }
    get code() {
      return sym;
    }
    set code(value) {
      Object.defineProperty(this, "code", {
        configurable: true,
        enumerable: true,
        value,
        writable: true
      });
    }
    toString() {
      return `${this.name} [${sym}]: ${this.message}`;
    }
  };
}
E(
  "ERR_BUFFER_OUT_OF_BOUNDS",
  function(name) {
    if (name) {
      return `${name} is outside of buffer bounds`;
    }
    return "Attempt to access memory outside buffer bounds";
  },
  RangeError
);
E(
  "ERR_INVALID_ARG_TYPE",
  function(name, actual) {
    return `The "${name}" argument must be of type number. Received type ${typeof actual}`;
  },
  TypeError
);
E(
  "ERR_OUT_OF_RANGE",
  function(str, range, input) {
    let msg = `The value of "${str}" is out of range.`;
    let received = input;
    if (Number.isInteger(input) && Math.abs(input) > 2 ** 32) {
      received = addNumericalSeparator(String(input));
    } else if (typeof input === "bigint") {
      received = String(input);
      if (input > BigInt(2) ** BigInt(32) || input < -(BigInt(2) ** BigInt(32))) {
        received = addNumericalSeparator(received);
      }
      received += "n";
    }
    msg += ` It must be ${range}. Received ${received}`;
    return msg;
  },
  RangeError
);
function addNumericalSeparator(val) {
  let res = "";
  let i = val.length;
  const start = val[0] === "-" ? 1 : 0;
  for (; i >= start + 4; i -= 3) {
    res = `_${val.slice(i - 3, i)}${res}`;
  }
  return `${val.slice(0, i)}${res}`;
}
function checkBounds(buf, offset, byteLength2) {
  validateNumber(offset, "offset");
  if (buf[offset] === void 0 || buf[offset + byteLength2] === void 0) {
    boundsError(offset, buf.length - (byteLength2 + 1));
  }
}
function checkIntBI(value, min, max, buf, offset, byteLength2) {
  if (value > max || value < min) {
    const n = typeof min === "bigint" ? "n" : "";
    let range;
    if (byteLength2 > 3) {
      range = min === 0 || min === BigInt(0) ? `>= 0${n} and < 2${n} ** ${(byteLength2 + 1) * 8}${n}` : `>= -(2${n} ** ${(byteLength2 + 1) * 8 - 1}${n}) and < 2 ** ${(byteLength2 + 1) * 8 - 1}${n}`;
    } else {
      range = `>= ${min}${n} and <= ${max}${n}`;
    }
    throw new errors.ERR_OUT_OF_RANGE("value", range, value);
  }
  checkBounds(buf, offset, byteLength2);
}
function validateNumber(value, name) {
  if (typeof value !== "number") {
    throw new errors.ERR_INVALID_ARG_TYPE(name, "number", value);
  }
}
function boundsError(value, length, type) {
  if (Math.floor(value) !== value) {
    validateNumber(value, type);
    throw new errors.ERR_OUT_OF_RANGE(type || "offset", "an integer", value);
  }
  if (length < 0) {
    throw new errors.ERR_BUFFER_OUT_OF_BOUNDS();
  }
  throw new errors.ERR_OUT_OF_RANGE(
    type || "offset",
    `>= ${type ? 1 : 0} and <= ${length}`,
    value
  );
}
const INVALID_BASE64_RE = /[^\w+/-]/g;
function base64clean(str) {
  str = str.split("=")[0];
  str = str.trim().replace(INVALID_BASE64_RE, "");
  if (str.length < 2) {
    return "";
  }
  while (str.length % 4 !== 0) {
    str = str + "=";
  }
  return str;
}
function utf8ToBytes(string, units) {
  units = units || Number.POSITIVE_INFINITY;
  let codePoint;
  const length = string.length;
  let leadSurrogate = null;
  const bytes = [];
  for (let i = 0; i < length; ++i) {
    codePoint = string.charCodeAt(i);
    if (codePoint > 55295 && codePoint < 57344) {
      if (!leadSurrogate) {
        if (codePoint > 56319) {
          if ((units -= 3) > -1) {
            bytes.push(239, 191, 189);
          }
          continue;
        } else if (i + 1 === length) {
          if ((units -= 3) > -1) {
            bytes.push(239, 191, 189);
          }
          continue;
        }
        leadSurrogate = codePoint;
        continue;
      }
      if (codePoint < 56320) {
        if ((units -= 3) > -1) {
          bytes.push(239, 191, 189);
        }
        leadSurrogate = codePoint;
        continue;
      }
      codePoint = (leadSurrogate - 55296 << 10 | codePoint - 56320) + 65536;
    } else if (leadSurrogate && // valid bmp char, but last char was a lead
    (units -= 3) > -1) {
      bytes.push(239, 191, 189);
    }
    leadSurrogate = null;
    if (codePoint < 128) {
      if ((units -= 1) < 0) {
        break;
      }
      bytes.push(codePoint);
    } else if (codePoint < 2048) {
      if ((units -= 2) < 0) {
        break;
      }
      bytes.push(codePoint >> 6 | 192, codePoint & 63 | 128);
    } else if (codePoint < 65536) {
      if ((units -= 3) < 0) {
        break;
      }
      bytes.push(
        codePoint >> 12 | 224,
        codePoint >> 6 & 63 | 128,
        codePoint & 63 | 128
      );
    } else if (codePoint < 1114112) {
      if ((units -= 4) < 0) {
        break;
      }
      bytes.push(
        codePoint >> 18 | 240,
        codePoint >> 12 & 63 | 128,
        codePoint >> 6 & 63 | 128,
        codePoint & 63 | 128
      );
    } else {
      throw new Error("Invalid code point");
    }
  }
  return bytes;
}
function asciiToBytes(str) {
  const byteArray = [];
  for (let i = 0; i < str.length; ++i) {
    byteArray.push(str.charCodeAt(i) & 255);
  }
  return byteArray;
}
function utf16leToBytes(str, units) {
  let c, hi, lo;
  const byteArray = [];
  for (let i = 0; i < str.length; ++i) {
    if ((units -= 2) < 0) {
      break;
    }
    c = str.charCodeAt(i);
    hi = c >> 8;
    lo = c % 256;
    byteArray.push(lo, hi);
  }
  return byteArray;
}
function base64ToBytes(str) {
  return base64.toByteArray(base64clean(str));
}
function blitBuffer(src, dst, offset, length) {
  let i;
  for (i = 0; i < length; ++i) {
    if (i + offset >= dst.length || i >= src.length) {
      break;
    }
    dst[i + offset] = src[i];
  }
  return i;
}
function isInstance(obj, type) {
  return obj instanceof type || obj != null && obj.constructor != null && obj.constructor.name != null && obj.constructor.name === type.name;
}
function numberIsNaN(obj) {
  return obj !== obj;
}
const hexSliceLookupTable = function() {
  const alphabet = "0123456789abcdef";
  const table = Array.from({ length: 256 });
  for (let i = 0; i < 16; ++i) {
    const i16 = i * 16;
    for (let j = 0; j < 16; ++j) {
      table[i16 + j] = alphabet[i] + alphabet[j];
    }
  }
  return table;
}();
function defineBigIntMethod(fn) {
  return typeof BigInt === "undefined" ? BufferBigIntNotDefined : fn;
}
function BufferBigIntNotDefined() {
  throw new Error("BigInt not supported");
}