chore: remove obsolete dependency

Author: BridgeAR

benchmark/index.js

@@ -5,7 +5,7 @@
 const Benchmark = require('benchmark')
 const suite = new Benchmark.Suite()
 const Parser = require('./../')
-const Buffer = require('safe-buffer').Buffer
+const Buffer = require('buffer').Buffer
 const HiredisParser = require('../test/hiredis')
 
 function returnError (error) {}
@@ -47,7 +47,7 @@ for (i = 0; i < bigArraySize; i++) {
   // A chunk has a maximum size of 2^16 bytes.
   size = 65000 + i
   if (i % 2) {
-    // The "x" in the beginning is important to prevent benchmark manipulation due to a minor jsparser optimization
+    // The "x" in the beginning is important to prevent benchmark manipulation due to a minor JSParser optimization
     bigArrayChunks.push(Buffer.from('x\r\n$' + size + '\r\n' + Array(size + 1).join('a') + '\r\n:' + (Math.random() * 1000000 | 0)))
   } else {
     bigArrayChunks.push(Buffer.from('\r\n+this is some short text about nothing\r\n:' + size + '\r\n$' + size + '\r\n' + Array(size).join('b')))

lib/parser.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const Buffer = require('safe-buffer').Buffer
+const Buffer = require('buffer').Buffer
 const StringDecoder = require('string_decoder').StringDecoder
 const decoder = new StringDecoder()
 const errors = require('redis-errors')

package.json

@@ -30,8 +30,7 @@
     "node": ">=6"
   },
   "dependencies": {
-    "redis-errors": "^1.0.0",
-    "safe-buffer": "^5.0.1"
+    "redis-errors": "^1.0.0"
   },
   "devDependencies": {
     "benchmark": "^2.1.0",

test/parsers.spec.js

@@ -5,7 +5,7 @@
 
 const assert = require('assert')
 const util = require('util')
-const Buffer = require('safe-buffer').Buffer
+const Buffer = require('buffer').Buffer
 const JavascriptParser = require('../')
 const HiredisParser = require('./hiredis')
 const errors = require('redis-errors')