buffer - npm Package Compare versions

Comparing version 5.6.1 to 5.7.0

AUTHORS.md

@@ -60,4 +60,11 @@ # Authors
 - Blaine Bublitz ([e-mail])
+- clement ([e-mail])
+- Koushik Dutta ([e-mail])
+- Jordan Harband ([e-mail])
 - Niklas Mischkulnig ([e-mail])
+- Nikolai Vavilov ([e-mail])
+- Fedor Nezhivoi ([e-mail])
+- Peter Newman ([e-mail])
+- mathmakgakpak ([e-mail])
 
 #### Generated by bin/update-authors.sh.

index.d.ts

@@ -169,3 +169,3 @@ export class Buffer extends Uint8Array {
      *    If parameter is omitted, buffer will be filled with zeros.
-     * @param encoding encoding used for call to buf.fill while initalizing
+     * @param encoding encoding used for call to buf.fill while initializing
      */
@@ -172,0 +172,0 @@ static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;

index.js

@@ -14,4 +14,4 @@ /*!
 var customInspectSymbol =
-  (typeof Symbol === 'function' && typeof Symbol.for === 'function')
-    ? Symbol.for('nodejs.util.inspect.custom')
+  (typeof Symbol === 'function' && typeof Symbol['for'] === 'function') // eslint-disable-line dot-notation
+    ? Symbol['for']('nodejs.util.inspect.custom') // eslint-disable-line dot-notation
     : null
@@ -120,3 +120,3 @@
   if (ArrayBuffer.isView(value)) {
-    return fromArrayLike(value)
+    return fromArrayView(value)
   }
@@ -202,3 +202,3 @@
     // prevents accidentally sending in a number that would
-    // be interpretted as a start offset.
+    // be interpreted as a start offset.
     return typeof encoding === 'string'
@@ -270,2 +270,10 @@ ? createBuffer(size).fill(fill, encoding)
 
+function fromArrayView (arrayView) {
+  if (isInstance(arrayView, Uint8Array)) {
+    var copy = new Uint8Array(arrayView)
+    return fromArrayBuffer(copy.buffer, copy.byteOffset, copy.byteLength)
+  }
+  return fromArrayLike(arrayView)
+}
+
 function fromArrayBuffer (array, byteOffset, length) {
@@ -410,8 +418,12 @@ if (byteOffset < 0 || array.byteLength < byteOffset) {
     if (isInstance(buf, Uint8Array)) {
-      buf = Buffer.from(buf)
-    }
-    if (!Buffer.isBuffer(buf)) {
+      Uint8Array.prototype.set.call(
+        buffer,
+        buf,
+        pos
+      )
+    } else if (!Buffer.isBuffer(buf)) {
       throw new TypeError('"list" argument must be an Array of Buffers')
+    } else {
+      buf.copy(buffer, pos)
     }
-    buf.copy(buffer, pos)
     pos += buf.length
@@ -498,3 +510,3 @@ }
 
-  // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
+  // Force coercion to uint32. This will also coerce falsey/NaN values to 0.
   end >>>= 0
@@ -850,6 +862,2 @@ start >>>= 0
 
-function latin1Write (buf, string, offset, length) {
-  return asciiWrite(buf, string, offset, length)
-}
-
 function base64Write (buf, string, offset, length) {
@@ -910,7 +918,5 @@ return blitBuffer(base64ToBytes(string), buf, offset, length)
       case 'ascii':
-        return asciiWrite(this, string, offset, length)
-
       case 'latin1':
       case 'binary':
-        return latin1Write(this, string, offset, length)
+        return asciiWrite(this, string, offset, length)
 
@@ -1085,3 +1091,4 @@ case 'base64':
   var res = ''
-  for (var i = 0; i < bytes.length; i += 2) {
+  // If bytes.length is odd, the last 8 bits must be ignored (same as node.js)
+  for (var i = 0; i < bytes.length - 1; i += 2) {
     res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
@@ -1128,2 +1135,3 @@ }
 
+Buffer.prototype.readUintLE =
 Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
@@ -1144,2 +1152,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUintBE =
 Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
@@ -1161,2 +1170,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUint8 =
 Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
@@ -1168,2 +1178,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUint16LE =
 Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
@@ -1175,2 +1186,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUint16BE =
 Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
@@ -1182,2 +1194,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUint32LE =
 Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
@@ -1193,2 +1206,3 @@ offset = offset >>> 0
 
+Buffer.prototype.readUint32BE =
 Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
@@ -1311,2 +1325,3 @@ offset = offset >>> 0
 
+Buffer.prototype.writeUintLE =
 Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
@@ -1331,2 +1346,3 @@ value = +value
 
+Buffer.prototype.writeUintBE =
 Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
@@ -1351,2 +1367,3 @@ value = +value
 
+Buffer.prototype.writeUint8 =
 Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
@@ -1360,2 +1377,3 @@ value = +value
 
+Buffer.prototype.writeUint16LE =
 Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
@@ -1370,2 +1388,3 @@ value = +value
 
+Buffer.prototype.writeUint16BE =
 Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
@@ -1380,2 +1399,3 @@ value = +value
 
+Buffer.prototype.writeUint32LE =
 Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
@@ -1392,2 +1412,3 @@ value = +value
 
+Buffer.prototype.writeUint32BE =
 Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
@@ -1572,7 +1593,2 @@ value = +value
     this.copyWithin(targetStart, start, end)
-  } else if (this === target && start < targetStart && targetStart < end) {
-    // descending copy from end
-    for (var i = len - 1; i >= 0; --i) {
-      target[i + targetStart] = this[i + start]
-    }
   } else {
@@ -1579,0 +1595,0 @@ Uint8Array.prototype.set.call(

package.json

 {
   "name": "buffer",
   "description": "Node.js Buffer API, for the browser",
-  "version": "5.6.1",
+  "version": "5.7.0",
   "author": {
@@ -6,0 +6,0 @@ "name": "Feross Aboukhadijeh",

README.md

@@ -37,8 +37,2 @@ # buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
 
-## `buffer` for enterprise
-
-Available as part of the Tidelift Subscription.
-
-The maintainers of `buffer` and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-buffer?utm_source=npm-buffer&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
-
 ## install
@@ -45,0 +39,0 @@

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License

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

82374

increased by0.39%

Lines of code

1743

increased by0.98%

Worsened metrics

Number of lines in readme file

411

decreased by-1.44%

No dependency changes