rollup-plugin-node-globals - npm Package Compare versions

Comparing version 1.0.5 to 1.0.6

dist/buffer.js

@@ -13,13 +13,8 @@ var _buffer, _slowbuffer, _INSPECT_MAX_BYTES;
 function init () {
-  var i
   var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-  var len = code.length
-
-  for (i = 0; i < len; i++) {
+  for (var i = 0, len = code.length; i < len; ++i) {
     lookup[i] = code[i]
+    revLookup[code.charCodeAt(i)] = i
   }
 
-  for (i = 0; i < len; ++i) {
-    revLookup[code.charCodeAt(i)] = i
-  }
   revLookup['-'.charCodeAt(0)] = 62
@@ -56,4 +51,4 @@ revLookup['_'.charCodeAt(0)] = 63
     tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
-    arr[L++] = (tmp & 0xFF0000) >> 16
-    arr[L++] = (tmp & 0xFF00) >> 8
+    arr[L++] = (tmp >> 16) & 0xFF
+    arr[L++] = (tmp >> 8) & 0xFF
     arr[L++] = tmp & 0xFF
@@ -139,6 +134,3 @@ }
 _expor_.INSPECT_MAX_BYTES = 50
-Buffer.poolSize = 8192 // not used by this implementation
 
-var rootParent = {}
-
 /**
@@ -172,6 +164,11 @@ * If `Buffer.TYPED_ARRAY_SUPPORT`:
 
+/*
+ * Export kMaxLength after typed array support is determined.
+ */
+_expor_.kMaxLength = kMaxLength()
+
 function typedArraySupport () {
   try {
     var arr = new Uint8Array(1)
-    arr.foo = function () { return 42 }
+    arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
     return arr.foo() === 42 && // typed array instances can be augmented
@@ -191,2 +188,21 @@ typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
 
+function createBuffer (that, length) {
+  if (kMaxLength() < length) {
+    throw new RangeError('Invalid typed array length')
+  }
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    that = new Uint8Array(length)
+    that.__proto__ = Buffer.prototype
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    if (that === null) {
+      that = new Buffer(length)
+    }
+    that.length = length
+  }
+
+  return that
+}
+
 /**
@@ -201,12 +217,6 @@ * The Buffer constructor returns instances of `Uint8Array` that have their
  */
-function Buffer (arg) {
-  if (!(this instanceof Buffer)) {
-    // Avoid going through an ArgumentsAdaptorTrampoline in the common case.
-    if (arguments.length > 1) return new Buffer(arg, arguments[1])
-    return new Buffer(arg)
-  }
 
-  if (!Buffer.TYPED_ARRAY_SUPPORT) {
-    this.length = 0
-    this.parent = undefined
+function Buffer (arg, encodingOrOffset, length) {
+  if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
+    return new Buffer(arg, encodingOrOffset, length)
   }
@@ -216,14 +226,14 @@
   if (typeof arg === 'number') {
-    return fromNumber(this, arg)
+    if (typeof encodingOrOffset === 'string') {
+      throw new Error(
+        'If encoding is specified then the first argument must be a string'
+      )
+    }
+    return allocUnsafe(this, arg)
   }
+  return from(this, arg, encodingOrOffset, length)
+}
 
-  // Slightly less common case.
-  if (typeof arg === 'string') {
-    return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
-  }
+Buffer.poolSize = 8192 // not used by this implementation
 
-  // Unusual.
-  return fromObject(this, arg)
-}
-
 // TODO: Legacy, not needed anymore. Remove in next major version.
@@ -235,58 +245,80 @@ Buffer._augment = function (arr) {
 
-function fromNumber (that, length) {
-  that = allocate(that, length < 0 ? 0 : checked(length) | 0)
-  if (!Buffer.TYPED_ARRAY_SUPPORT) {
-    for (var i = 0; i < length; i++) {
-      that[i] = 0
-    }
+function from (that, value, encodingOrOffset, length) {
+  if (typeof value === 'number') {
+    throw new TypeError('"value" argument must not be a number')
   }
-  return that
-}
 
-function fromString (that, string, encoding) {
-  if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
+  if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
+    return fromArrayBuffer(that, value, encodingOrOffset, length)
+  }
 
-  // Assumption: byteLength() return value is always < kMaxLength.
-  var length = byteLength(string, encoding) | 0
-  that = allocate(that, length)
+  if (typeof value === 'string') {
+    return fromString(that, value, encodingOrOffset)
+  }
 
-  that.write(string, encoding)
-  return that
+  return fromObject(that, value)
 }
 
-function fromObject (that, object) {
-  if (Buffer.isBuffer(object)) return fromBuffer(that, object)
+/**
+ * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
+ * if value is a number.
+ * Buffer.from(str[, encoding])
+ * Buffer.from(array)
+ * Buffer.from(buffer)
+ * Buffer.from(arrayBuffer[, byteOffset[, length]])
+ **/
+Buffer.from = function (value, encodingOrOffset, length) {
+  return from(null, value, encodingOrOffset, length)
+}
 
-  if (isArray(object)) return fromArray(that, object)
+if (Buffer.TYPED_ARRAY_SUPPORT) {
+  Buffer.prototype.__proto__ = Uint8Array.prototype
+  Buffer.__proto__ = Uint8Array
+  if (typeof Symbol !== 'undefined' && Symbol.species &&
+      Buffer[Symbol.species] === Buffer) {
+    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
+    Object.defineProperty(Buffer, Symbol.species, {
+      value: null,
+      configurable: true
+    })
+  }
+}
 
-  if (object == null) {
-    throw new TypeError('must start with number, buffer, array or string')
+function assertSize (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('"size" argument must be a number')
   }
+}
 
-  if (typeof ArrayBuffer !== 'undefined') {
-    if (object.buffer instanceof ArrayBuffer) {
-      return fromTypedArray(that, object)
-    }
-    if (object instanceof ArrayBuffer) {
-      return fromArrayBuffer(that, object)
-    }
+function alloc (that, size, fill, encoding) {
+  assertSize(size)
+  if (size <= 0) {
+    return createBuffer(that, size)
   }
-
-  if (object.length) return fromArrayLike(that, object)
-
-  return fromJsonObject(that, object)
+  if (fill !== undefined) {
+    // Only pay attention to encoding if it's a string. This
+    // prevents accidentally sending in a number that would
+    // be interpretted as a start offset.
+    return typeof encoding === 'string'
+      ? createBuffer(that, size).fill(fill, encoding)
+      : createBuffer(that, size).fill(fill)
+  }
+  return createBuffer(that, size)
 }
 
-function fromBuffer (that, buffer) {
-  var length = checked(buffer.length) | 0
-  that = allocate(that, length)
-  buffer.copy(that, 0, 0, length)
-  return that
+/**
+ * Creates a new filled Buffer instance.
+ * alloc(size[, fill[, encoding]])
+ **/
+Buffer.alloc = function (size, fill, encoding) {
+  return alloc(null, size, fill, encoding)
 }
 
-function fromArray (that, array) {
-  var length = checked(array.length) | 0
-  that = allocate(that, length)
-  for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
+function allocUnsafe (that, size) {
+  assertSize(size)
+  that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    for (var i = 0; i < size; ++i) {
+      that[i] = 0
+    }
   }
@@ -296,26 +328,28 @@ return that
 
-// Duplicate of fromArray() to keep fromArray() monomorphic.
-function fromTypedArray (that, array) {
-  var length = checked(array.length) | 0
-  that = allocate(that, length)
-  // Truncating the elements is probably not what people expect from typed
-  // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
-  // of the old Buffer constructor.
-  for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
-  }
-  return that
+/**
+ * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
+ * */
+Buffer.allocUnsafe = function (size) {
+  return allocUnsafe(null, size)
 }
+/**
+ * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
+ */
+Buffer.allocUnsafeSlow = function (size) {
+  return allocUnsafe(null, size)
+}
 
-function fromArrayBuffer (that, array) {
-  array.byteLength // this throws if `array` is not a valid ArrayBuffer
+function fromString (that, string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') {
+    encoding = 'utf8'
+  }
 
-  if (Buffer.TYPED_ARRAY_SUPPORT) {
-    // Return an augmented `Uint8Array` instance, for best performance
-    that = new Uint8Array(array)
-    that.__proto__ = Buffer.prototype
-  } else {
-    // Fallback: Return an object instance of the Buffer class
-    that = fromTypedArray(that, new Uint8Array(array))
+  if (!Buffer.isEncoding(encoding)) {
+    throw new TypeError('"encoding" must be a valid string encoding')
   }
+
+  var length = byteLength(string, encoding) | 0
+  that = createBuffer(that, length)
+
+  that.write(string, encoding)
   return that
@@ -326,3 +360,3 @@ }
   var length = checked(array.length) | 0
-  that = allocate(that, length)
+  that = createBuffer(that, length)
   for (var i = 0; i < length; i += 1) {
@@ -334,51 +368,60 @@ that[i] = array[i] & 255
 
-// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
-// Returns a zero-length buffer for inputs that don't conform to the spec.
-function fromJsonObject (that, object) {
-  var array
-  var length = 0
+function fromArrayBuffer (that, array, byteOffset, length) {
+  array.byteLength // this throws if `array` is not a valid ArrayBuffer
 
-  if (object.type === 'Buffer' && isArray(object.data)) {
-    array = object.data
-    length = checked(array.length) | 0
+  if (byteOffset < 0 || array.byteLength < byteOffset) {
+    throw new RangeError('\'offset\' is out of bounds')
   }
-  that = allocate(that, length)
 
-  for (var i = 0; i < length; i += 1) {
-    that[i] = array[i] & 255
+  if (array.byteLength < byteOffset + (length || 0)) {
+    throw new RangeError('\'length\' is out of bounds')
   }
-  return that
-}
 
-if (Buffer.TYPED_ARRAY_SUPPORT) {
-  Buffer.prototype.__proto__ = Uint8Array.prototype
-  Buffer.__proto__ = Uint8Array
-  if (typeof Symbol !== 'undefined' && Symbol.species &&
-      Buffer[Symbol.species] === Buffer) {
-    // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
-    Object.defineProperty(Buffer, Symbol.species, {
-      value: null,
-      configurable: true
-    })
+  if (byteOffset === undefined && length === undefined) {
+    array = new Uint8Array(array)
+  } else if (length === undefined) {
+    array = new Uint8Array(array, byteOffset)
+  } else {
+    array = new Uint8Array(array, byteOffset, length)
   }
-} else {
-  // pre-set for values that may exist in the future
-  Buffer.prototype.length = undefined
-  Buffer.prototype.parent = undefined
-}
 
-function allocate (that, length) {
   if (Buffer.TYPED_ARRAY_SUPPORT) {
     // Return an augmented `Uint8Array` instance, for best performance
-    that = new Uint8Array(length)
+    that = array
     that.__proto__ = Buffer.prototype
   } else {
     // Fallback: Return an object instance of the Buffer class
-    that.length = length
+    that = fromArrayLike(that, array)
   }
+  return that
+}
 
-  var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
-  if (fromPool) that.parent = rootParent
+function fromObject (that, obj) {
+  if (Buffer.isBuffer(obj)) {
+    var len = checked(obj.length) | 0
+    that = createBuffer(that, len)
 
-  return that
+    if (that.length === 0) {
+      return that
+    }
+
+    obj.copy(that, 0, 0, len)
+    return that
+  }
+
+  if (obj) {
+    if ((typeof ArrayBuffer !== 'undefined' &&
+        obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
+      if (typeof obj.length !== 'number' || isnan(obj.length)) {
+        return createBuffer(that, 0)
+      }
+      return fromArrayLike(that, obj)
+    }
+
+    if (obj.type === 'Buffer' && isArray(obj.data)) {
+      return fromArrayLike(that, obj.data)
+    }
+  }
+
+  throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
 }
@@ -396,8 +439,7 @@
 
-function SlowBuffer (subject, encoding) {
-  if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
-
-  var buf = new Buffer(subject, encoding)
-  delete buf.parent
-  return buf
+function SlowBuffer (length) {
+  if (+length != length) { // eslint-disable-line eqeqeq
+    length = 0
+  }
+  return Buffer.alloc(+length)
 }
@@ -419,15 +461,10 @@
 
-  var i = 0
-  var len = Math.min(x, y)
-  while (i < len) {
-    if (a[i] !== b[i]) break
-
-    ++i
+  for (var i = 0, len = Math.min(x, y); i < len; ++i) {
+    if (a[i] !== b[i]) {
+      x = a[i]
+      y = b[i]
+      break
+    }
   }
 
-  if (i !== len) {
-    x = a[i]
-    y = b[i]
-  }
-
   if (x < y) return -1
@@ -458,6 +495,8 @@ if (y < x) return 1
 Buffer.concat = function concat (list, length) {
-  if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
+  if (!isArray(list)) {
+    throw new TypeError('"list" argument must be an Array of Buffers')
+  }
 
   if (list.length === 0) {
-    return new Buffer(0)
+    return Buffer.alloc(0)
   }
@@ -468,3 +507,3 @@
     length = 0
-    for (i = 0; i < list.length; i++) {
+    for (i = 0; i < list.length; ++i) {
       length += list[i].length
@@ -474,14 +513,26 @@ }
 
-  var buf = new Buffer(length)
+  var buffer = Buffer.allocUnsafe(length)
   var pos = 0
-  for (i = 0; i < list.length; i++) {
-    var item = list[i]
-    item.copy(buf, pos)
-    pos += item.length
+  for (i = 0; i < list.length; ++i) {
+    var buf = list[i]
+    if (!Buffer.isBuffer(buf)) {
+      throw new TypeError('"list" argument must be an Array of Buffers')
+    }
+    buf.copy(buffer, pos)
+    pos += buf.length
   }
-  return buf
+  return buffer
 }
 
 function byteLength (string, encoding) {
-  if (typeof string !== 'string') string = '' + string
+  if (Buffer.isBuffer(string)) {
+    return string.length
+  }
+  if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
+      (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
+    return string.byteLength
+  }
+  if (typeof string !== 'string') {
+    string = '' + string
+  }
 
@@ -497,3 +548,2 @@ var len = string.length
       case 'binary':
-      // Deprecated
       case 'raw':
@@ -504,2 +554,3 @@ case 'raws':
       case 'utf-8':
+      case undefined:
         return utf8ToBytes(string).length
@@ -527,9 +578,35 @@ case 'ucs2':
 
-  start = start | 0
-  end = end === undefined || end === Infinity ? this.length : end | 0
+  // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
+  // property of a typed array.
 
+  // This behaves neither like String nor Uint8Array in that we set start/end
+  // to their upper/lower bounds if the value passed is out of range.
+  // undefined is handled specially as per ECMA-262 6th Edition,
+  // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
+  if (start === undefined || start < 0) {
+    start = 0
+  }
+  // Return early if start > this.length. Done here to prevent potential uint32
+  // coercion fail below.
+  if (start > this.length) {
+    return ''
+  }
+
+  if (end === undefined || end > this.length) {
+    end = this.length
+  }
+
+  if (end <= 0) {
+    return ''
+  }
+
+  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
+  end >>>= 0
+  start >>>= 0
+
+  if (end <= start) {
+    return ''
+  }
+
   if (!encoding) encoding = 'utf8'
-  if (start < 0) start = 0
-  if (end > this.length) end = this.length
-  if (end <= start) return ''
 
@@ -572,2 +649,31 @@ while (true) {
 
+function swap (b, n, m) {
+  var i = b[n]
+  b[n] = b[m]
+  b[m] = i
+}
+
+Buffer.prototype.swap16 = function swap16 () {
+  var len = this.length
+  if (len % 2 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 16-bits')
+  }
+  for (var i = 0; i < len; i += 2) {
+    swap(this, i, i + 1)
+  }
+  return this
+}
+
+Buffer.prototype.swap32 = function swap32 () {
+  var len = this.length
+  if (len % 4 !== 0) {
+    throw new RangeError('Buffer size must be a multiple of 32-bits')
+  }
+  for (var i = 0; i < len; i += 4) {
+    swap(this, i, i + 3)
+    swap(this, i + 1, i + 2)
+  }
+  return this
+}
+
 Buffer.prototype.toString = function toString () {
@@ -596,11 +702,111 @@ var length = this.length | 0
 
-Buffer.prototype.compare = function compare (b) {
-  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
-  if (this === b) return 0
-  return Buffer.compare(this, b)
+Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+  if (!Buffer.isBuffer(target)) {
+    throw new TypeError('Argument must be a Buffer')
+  }
+
+  if (start === undefined) {
+    start = 0
+  }
+  if (end === undefined) {
+    end = target ? target.length : 0
+  }
+  if (thisStart === undefined) {
+    thisStart = 0
+  }
+  if (thisEnd === undefined) {
+    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
+
+  var x = thisEnd - thisStart
+  var y = end - start
+  var len = Math.min(x, y)
+
+  var thisCopy = this.slice(thisStart, thisEnd)
+  var targetCopy = target.slice(start, end)
+
+  for (var 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
 }
 
-Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
-  if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
-  else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+function arrayIndexOf (arr, val, byteOffset, encoding) {
+  var indexSize = 1
+  var arrLength = arr.length
+  var valLength = val.length
+
+  if (encoding !== undefined) {
+    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, i) {
+    if (indexSize === 1) {
+      return buf[i]
+    } else {
+      return buf.readUInt16BE(i * indexSize)
+    }
+  }
+
+  var foundIndex = -1
+  for (var 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
+    }
+  }
+
+  return -1
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
+  if (typeof byteOffset === 'string') {
+    encoding = byteOffset
+    byteOffset = 0
+  } else if (byteOffset > 0x7fffffff) {
+    byteOffset = 0x7fffffff
+  } else if (byteOffset < -0x80000000) {
+    byteOffset = -0x80000000
+  }
   byteOffset >>= 0
@@ -615,7 +821,11 @@
   if (typeof val === 'string') {
-    if (val.length === 0) return -1 // special case: looking for empty string always fails
-    return String.prototype.indexOf.call(this, val, byteOffset)
+    val = Buffer.from(val, encoding)
   }
+
   if (Buffer.isBuffer(val)) {
-    return arrayIndexOf(this, val, byteOffset)
+    // special case: looking for empty string/buffer always fails
+    if (val.length === 0) {
+      return -1
+    }
+    return arrayIndexOf(this, val, byteOffset, encoding)
   }
@@ -626,21 +836,12 @@ if (typeof val === 'number') {
     }
-    return arrayIndexOf(this, [ val ], byteOffset)
+    return arrayIndexOf(this, [ val ], byteOffset, encoding)
   }
 
-  function arrayIndexOf (arr, val, byteOffset) {
-    var foundIndex = -1
-    for (var i = 0; byteOffset + i < arr.length; i++) {
-      if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
-        if (foundIndex === -1) foundIndex = i
-        if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
-      } else {
-        foundIndex = -1
-      }
-    }
-    return -1
-  }
-
   throw new TypeError('val must be string, number or Buffer')
 }
 
+Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
+  return this.indexOf(val, byteOffset, encoding) !== -1
+}
+
 function hexWrite (buf, string, offset, length) {
@@ -665,5 +866,5 @@ offset = Number(offset) || 0
   }
-  for (var i = 0; i < length; i++) {
+  for (var i = 0; i < length; ++i) {
     var parsed = parseInt(string.substr(i * 2, 2), 16)
-    if (isNaN(parsed)) throw new Error('Invalid hex string')
+    if (isNaN(parsed)) return i
     buf[offset + i] = parsed
@@ -717,6 +918,5 @@ }
   } else {
-    var swap = encoding
-    encoding = offset
-    offset = length | 0
-    length = swap
+    throw new Error(
+      'Buffer.write(string, encoding, offset[, length]) is no longer supported'
+    )
   }
@@ -728,3 +928,3 @@
   if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
-    throw new RangeError('attempt to write outside buffer bounds')
+    throw new RangeError('Attempt to write outside buffer bounds')
   }
@@ -883,3 +1083,3 @@
 
-  for (var i = start; i < end; i++) {
+  for (var i = start; i < end; ++i) {
     ret += String.fromCharCode(buf[i] & 0x7F)
@@ -894,3 +1094,3 @@ }
 
-  for (var i = start; i < end; i++) {
+  for (var i = start; i < end; ++i) {
     ret += String.fromCharCode(buf[i])
@@ -908,3 +1108,3 @@ }
   var out = ''
-  for (var i = start; i < end; i++) {
+  for (var i = start; i < end; ++i) {
     out += toHex(buf[i])
@@ -952,3 +1152,3 @@ }
     newBuf = new Buffer(sliceLen, undefined)
-    for (var i = 0; i < sliceLen; i++) {
+    for (var i = 0; i < sliceLen; ++i) {
       newBuf[i] = this[i + start]
@@ -958,4 +1158,2 @@ }
 
-  if (newBuf.length) newBuf.parent = this.parent || this
-
   return newBuf
@@ -1129,5 +1327,5 @@ }
 function checkInt (buf, value, offset, ext, max, min) {
-  if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
-  if (value > max || value < min) throw new RangeError('value is out of bounds')
-  if (offset + ext > buf.length) throw new RangeError('index out of range')
+  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')
 }
@@ -1139,3 +1337,6 @@
   byteLength = byteLength | 0
-  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
 
@@ -1156,3 +1357,6 @@ var mul = 1
   byteLength = byteLength | 0
-  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+  if (!noAssert) {
+    var maxBytes = Math.pow(2, 8 * byteLength) - 1
+    checkInt(this, value, offset, byteLength, maxBytes, 0)
+  }
 
@@ -1180,3 +1384,3 @@ var i = byteLength - 1
   if (value < 0) value = 0xffff + value + 1
-  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
     buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
@@ -1215,3 +1419,3 @@ (littleEndian ? i : 1 - i) * 8
   if (value < 0) value = 0xffffffff + value + 1
-  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
     buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
@@ -1262,5 +1466,8 @@ }
   var mul = 1
-  var sub = value < 0 ? 1 : 0
+  var sub = 0
   this[offset] = value & 0xFF
   while (++i < byteLength && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
+      sub = 1
+    }
     this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
@@ -1283,5 +1490,8 @@ }
   var mul = 1
-  var sub = value < 0 ? 1 : 0
+  var sub = 0
   this[offset + i] = value & 0xFF
   while (--i >= 0 && (mul *= 0x100)) {
+    if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
+      sub = 1
+    }
     this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
@@ -1361,4 +1571,4 @@ }
 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')
+  if (offset + ext > buf.length) throw new RangeError('Index out of range')
+  if (offset < 0) throw new RangeError('Index out of range')
 }
@@ -1428,3 +1638,3 @@
     // descending copy from end
-    for (i = len - 1; i >= 0; i--) {
+    for (i = len - 1; i >= 0; --i) {
       target[i + targetStart] = this[i + start]
@@ -1434,3 +1644,3 @@ }
     // ascending copy from start
-    for (i = 0; i < len; i++) {
+    for (i = 0; i < len; ++i) {
       target[i + targetStart] = this[i + start]
@@ -1449,27 +1659,59 @@ }
 
-// fill(value, start=0, end=buffer.length)
-Buffer.prototype.fill = function fill (value, start, end) {
-  if (!value) value = 0
-  if (!start) start = 0
-  if (!end) end = this.length
+// Usage:
+//    buffer.fill(number[, offset[, end]])
+//    buffer.fill(buffer[, offset[, end]])
+//    buffer.fill(string[, offset[, end]][, encoding])
+Buffer.prototype.fill = function fill (val, start, end, encoding) {
+  // Handle string cases:
+  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 (val.length === 1) {
+      var code = val.charCodeAt(0)
+      if (code < 256) {
+        val = code
+      }
+    }
+    if (encoding !== undefined && typeof encoding !== 'string') {
+      throw new TypeError('encoding must be a string')
+    }
+    if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
+      throw new TypeError('Unknown encoding: ' + encoding)
+    }
+  } else if (typeof val === 'number') {
+    val = val & 255
+  }
 
-  if (end < start) throw new RangeError('end < start')
+  // Invalid ranges are not set to a default, so can range check early.
+  if (start < 0 || this.length < start || this.length < end) {
+    throw new RangeError('Out of range index')
+  }
 
-  // Fill 0 bytes; we're done
-  if (end === start) return
-  if (this.length === 0) return
+  if (end <= start) {
+    return this
+  }
 
-  if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
-  if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
+  start = start >>> 0
+  end = end === undefined ? this.length : end >>> 0
 
+  if (!val) val = 0
+
   var i
-  if (typeof value === 'number') {
-    for (i = start; i < end; i++) {
-      this[i] = value
+  if (typeof val === 'number') {
+    for (i = start; i < end; ++i) {
+      this[i] = val
     }
   } else {
-    var bytes = utf8ToBytes(value.toString())
+    var bytes = Buffer.isBuffer(val)
+      ? val
+      : utf8ToBytes(new Buffer(val, encoding).toString())
     var len = bytes.length
-    for (i = start; i < end; i++) {
-      this[i] = bytes[i % len]
+    for (i = 0; i < end - start; ++i) {
+      this[i + start] = bytes[i % len]
     }
@@ -1515,3 +1757,3 @@ }
 
-  for (var i = 0; i < length; i++) {
+  for (var i = 0; i < length; ++i) {
     codePoint = string.charCodeAt(i)
@@ -1591,3 +1833,3 @@
   var byteArray = []
-  for (var i = 0; i < str.length; i++) {
+  for (var i = 0; i < str.length; ++i) {
     // Node's code seems to be doing this and not & 0x7F..
@@ -1602,3 +1844,3 @@ byteArray.push(str.charCodeAt(i) & 0xFF)
   var byteArray = []
-  for (var i = 0; i < str.length; i++) {
+  for (var i = 0; i < str.length; ++i) {
     if ((units -= 2) < 0) break
@@ -1621,3 +1863,3 @@
 function blitBuffer (src, dst, offset, length) {
-  for (var i = 0; i < length; i++) {
+  for (var i = 0; i < length; ++i) {
     if ((i + offset >= dst.length) || (i >= src.length)) break
@@ -1629,11 +1871,8 @@ dst[i + offset] = src[i]
 
+function isnan (val) {
+  return val !== val // eslint-disable-line no-self-compare
+}
+
 }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"base64-js":1,"ieee754":4,"isarray":3}],3:[function(_dereq_,___mod,_expor_){
-var toString = {}.toString;
-
-___mod.exports = Array.isArray || function (arr) {
-  return toString.call(arr) == '[object Array]';
-};
-
-},{}],4:[function(_dereq_,___mod,_expor_){
+},{"base64-js":1,"ieee754":3,"isarray":4}],3:[function(_dereq_,___mod,_expor_){
 _expor_.read = function (buffer, offset, isLE, mLen, nBytes) {
@@ -1724,2 +1963,9 @@ var e, m
 
+},{}],4:[function(_dereq_,___mod,_expor_){
+var toString = {}.toString;
+
+___mod.exports = Array.isArray || function (arr) {
+  return toString.call(arr) == '[object Array]';
+};
+
 },{}],5:[function(_dereq_,___mod,_expor_){
@@ -1726,0 +1972,0 @@ var buf = _dereq_('buffer');

dist/rollup-plugin-node-globals.cjs.js

@@ -12,3 +12,2 @@ 'use strict';
 var GLOBAL_PATH = path.join(__dirname, '..', 'src', 'global.js');
-var FILEPATH_PATH = path.join(__dirname, '..', 'src', 'filepath-placeholder.js');
 
@@ -18,3 +17,7 @@ function clone(obj) {
   Object.keys(obj).forEach(function (key) {
-    out[key] = obj[key];
+    if (Array.isArray(obj[key])) {
+      out[key] = obj[key].slice();
+    } else {
+      out[key] = obj[key];
+    }
   });
@@ -47,2 +50,5 @@ return out;
       var opts = clone(options);
+      opts.exclude = opts.exclude || [];
+      opts.exclude.push(GLOBAL_PATH);
+      opts.exclude.push(BUFFER_PATH);
       opts.modules = {
@@ -60,4 +66,4 @@ process: PROCESS_PATH,
   };
-})
+});
 
 module.exports = index;

dist/rollup-plugin-node-globals.es6.js

@@ -8,3 +8,2 @@ import inject from 'rollup-plugin-inject';
 var GLOBAL_PATH = join(__dirname, '..', 'src', 'global.js');
-var FILEPATH_PATH = join(__dirname, '..', 'src', 'filepath-placeholder.js');
 
@@ -14,3 +13,7 @@ function clone(obj) {
   Object.keys(obj).forEach(function (key) {
-    out[key] = obj[key];
+    if (Array.isArray(obj[key])) {
+      out[key] = obj[key].slice();
+    } else {
+      out[key] = obj[key];
+    }
   });
@@ -43,2 +46,5 @@ return out;
       var opts = clone(options);
+      opts.exclude = opts.exclude || [];
+      opts.exclude.push(GLOBAL_PATH);
+      opts.exclude.push(BUFFER_PATH);
       opts.modules = {
@@ -56,4 +62,4 @@ process: PROCESS_PATH,
   };
-})
+});
 
 export default index;

package.json

@@ -5,3 +5,3 @@ {
   "jsnext:main": "dist/rollup-plugin-node-globals.es6.js",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "insert the same globals browserify does",
@@ -18,4 +18,3 @@ "files": [
     "create-buffer": "browserify src/buffer-raw.js | derequire | derequire --from module --to ___mod | derequire --from exports --to _expor_ > tmp/buffer-raw.js",
-    "prebuild": "rm -rf dist && rm -rf tmp && mkdir tmp && mkdir dist && npm run create-buffer && cat src/buffer-prefix.js tmp/buffer-raw.js src/buffer-suffix.js > dist/buffer.js && rm -rf tmp",
-    "prepublish": "npm test"
+    "prebuild": "rimraf dist tmp && mkdirp tmp dist && npm run create-buffer && cat src/buffer-prefix.js tmp/buffer-raw.js src/buffer-suffix.js > dist/buffer.js && rimraf tmp"
   },
@@ -34,3 +33,5 @@ "author": "Calvin Metcalf <[e-mail]>",
     "browserify": "^13.0.0",
+    "mkdirp": "^0.5.1",
     "mocha": "^2.4.5",
+    "rimraf": "^2.5.4",
     "rollup": "^0.25.4",
@@ -37,0 +38,0 @@ "rollup-plugin-babel": "^2.4.0"

src/index.js

@@ -8,3 +8,2 @@ import inject from 'rollup-plugin-inject';
 const GLOBAL_PATH = join(__dirname, '..', 'src', 'global.js');
-const FILEPATH_PATH = join(__dirname, '..', 'src', 'filepath-placeholder.js');
 
@@ -14,3 +13,7 @@ function clone (obj) {
   Object.keys(obj).forEach(function (key) {
-    out[key] = obj[key];
+    if (Array.isArray(obj[key])) {
+      out[key] = obj[key].slice();
+    } else {
+      out[key] = obj[key];
+    }
   });
@@ -43,2 +46,5 @@ return out;
       var opts = clone(options);
+      opts.exclude = opts.exclude || [];
+      opts.exclude.push(GLOBAL_PATH);
+      opts.exclude.push(BUFFER_PATH);
       opts.modules = {
@@ -45,0 +51,0 @@ process: PROCESS_PATH,

No alert changes

Improved metrics

Total package byte prevSize

62027

increased by10.97%

Lines of code

1843

increased by14.83%

Worsened metrics

Dev dependency count

7

increased by40%

Number of package files

10

decreased by-9.09%

No dependency changes