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-rw-r--r--node_modules/buffer-shims/index.js108
-rw-r--r--node_modules/buffer-shims/license.md19
-rw-r--r--node_modules/buffer-shims/package.json18
-rw-r--r--node_modules/buffer-shims/readme.md21
4 files changed, 166 insertions, 0 deletions
diff --git a/node_modules/buffer-shims/index.js b/node_modules/buffer-shims/index.js
new file mode 100644
index 000000000..1cab4c05e
--- /dev/null
+++ b/node_modules/buffer-shims/index.js
@@ -0,0 +1,108 @@
+'use strict';
+
+var buffer = require('buffer');
+var Buffer = buffer.Buffer;
+var SlowBuffer = buffer.SlowBuffer;
+var MAX_LEN = buffer.kMaxLength || 2147483647;
+exports.alloc = function alloc(size, fill, encoding) {
+ if (typeof Buffer.alloc === 'function') {
+ return Buffer.alloc(size, fill, encoding);
+ }
+ if (typeof encoding === 'number') {
+ throw new TypeError('encoding must not be number');
+ }
+ if (typeof size !== 'number') {
+ throw new TypeError('size must be a number');
+ }
+ if (size > MAX_LEN) {
+ throw new RangeError('size is too large');
+ }
+ var enc = encoding;
+ var _fill = fill;
+ if (_fill === undefined) {
+ enc = undefined;
+ _fill = 0;
+ }
+ var buf = new Buffer(size);
+ if (typeof _fill === 'string') {
+ var fillBuf = new Buffer(_fill, enc);
+ var flen = fillBuf.length;
+ var i = -1;
+ while (++i < size) {
+ buf[i] = fillBuf[i % flen];
+ }
+ } else {
+ buf.fill(_fill);
+ }
+ return buf;
+}
+exports.allocUnsafe = function allocUnsafe(size) {
+ if (typeof Buffer.allocUnsafe === 'function') {
+ return Buffer.allocUnsafe(size);
+ }
+ if (typeof size !== 'number') {
+ throw new TypeError('size must be a number');
+ }
+ if (size > MAX_LEN) {
+ throw new RangeError('size is too large');
+ }
+ return new Buffer(size);
+}
+exports.from = function from(value, encodingOrOffset, length) {
+ if (typeof Buffer.from === 'function' && (!global.Uint8Array || Uint8Array.from !== Buffer.from)) {
+ return Buffer.from(value, encodingOrOffset, length);
+ }
+ if (typeof value === 'number') {
+ throw new TypeError('"value" argument must not be a number');
+ }
+ if (typeof value === 'string') {
+ return new Buffer(value, encodingOrOffset);
+ }
+ if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
+ var offset = encodingOrOffset;
+ if (arguments.length === 1) {
+ return new Buffer(value);
+ }
+ if (typeof offset === 'undefined') {
+ offset = 0;
+ }
+ var len = length;
+ if (typeof len === 'undefined') {
+ len = value.byteLength - offset;
+ }
+ if (offset >= value.byteLength) {
+ throw new RangeError('\'offset\' is out of bounds');
+ }
+ if (len > value.byteLength - offset) {
+ throw new RangeError('\'length\' is out of bounds');
+ }
+ return new Buffer(value.slice(offset, offset + len));
+ }
+ if (Buffer.isBuffer(value)) {
+ var out = new Buffer(value.length);
+ value.copy(out, 0, 0, value.length);
+ return out;
+ }
+ if (value) {
+ if (Array.isArray(value) || (typeof ArrayBuffer !== 'undefined' && value.buffer instanceof ArrayBuffer) || 'length' in value) {
+ return new Buffer(value);
+ }
+ if (value.type === 'Buffer' && Array.isArray(value.data)) {
+ return new Buffer(value.data);
+ }
+ }
+
+ throw new TypeError('First argument must be a string, Buffer, ' + 'ArrayBuffer, Array, or array-like object.');
+}
+exports.allocUnsafeSlow = function allocUnsafeSlow(size) {
+ if (typeof Buffer.allocUnsafeSlow === 'function') {
+ return Buffer.allocUnsafeSlow(size);
+ }
+ if (typeof size !== 'number') {
+ throw new TypeError('size must be a number');
+ }
+ if (size >= MAX_LEN) {
+ throw new RangeError('size is too large');
+ }
+ return new SlowBuffer(size);
+}
diff --git a/node_modules/buffer-shims/license.md b/node_modules/buffer-shims/license.md
new file mode 100644
index 000000000..01cfaefe2
--- /dev/null
+++ b/node_modules/buffer-shims/license.md
@@ -0,0 +1,19 @@
+# Copyright (c) 2016 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.**
diff --git a/node_modules/buffer-shims/package.json b/node_modules/buffer-shims/package.json
new file mode 100644
index 000000000..be34aa460
--- /dev/null
+++ b/node_modules/buffer-shims/package.json
@@ -0,0 +1,18 @@
+{
+ "name": "buffer-shims",
+ "version": "1.0.0",
+ "description": "some shims for node buffers",
+ "main": "index.js",
+ "scripts": {
+ "test": "tape test/*.js"
+ },
+ "files": ["index.js"],
+ "license": "MIT",
+ "devDependencies": {
+ "tape": "^4.5.1"
+ },
+ "repository": {
+ "type": "git",
+ "url": "git@github.com:calvinmetcalf/buffer-shims.git"
+ }
+}
diff --git a/node_modules/buffer-shims/readme.md b/node_modules/buffer-shims/readme.md
new file mode 100644
index 000000000..7ea6475e2
--- /dev/null
+++ b/node_modules/buffer-shims/readme.md
@@ -0,0 +1,21 @@
+buffer-shims
+===
+
+functions to make sure the new buffer methods work in older browsers.
+
+```js
+var bufferShim = require('buffer-shims');
+bufferShim.from('foo');
+bufferShim.alloc(9, 'cafeface', 'hex');
+bufferShim.allocUnsafe(15);
+bufferShim.allocUnsafeSlow(21);
+```
+
+should just use the original in newer nodes and on older nodes uses fallbacks.
+
+Known Issues
+===
+- this does not patch the buffer object, only the constructor stuff
+- it's actually a polyfill
+
+![](https://i.imgur.com/zxII3jJ.gif)