style: fix all the linting

Author: daviddias

benchmarks/hash.js

@@ -27,7 +27,7 @@ const algs = [
 
 algs.forEach((alg) => {
   suite.add(alg, function (d) {
-    const buf = new Buffer(10 * 1024)
+    const buf = Buffer.alloc(10 * 1024)
     buf.fill(Math.ceil(Math.random() * 100))
 
     multihashing(buf, alg, (err, res) => {
@@ -40,11 +40,11 @@ algs.forEach((alg) => {
   })
 })
 suite
-.on('cycle', (event) => {
-  console.log(String(event.target))
-  list = []
-})
-// run async
-.run({
-  async: true
-})
+  .on('cycle', (event) => {
+    console.log(String(event.target))
+    list = []
+  })
+  // run async
+  .run({
+    async: true
+  })

example.js

@@ -1,7 +1,7 @@
 'use strict'
 
 const multihashing = require('multihashing-async')
-const buf = new Buffer('beep boop')
+const buf = Buffer.from('beep boop')
 
 function print (err, mh) {
   if (err) {

src/crypto-sha1-2-browser.js

@@ -1,3 +1,5 @@
+/* global self */
+
 'use strict'
 
 const nodeify = require('nodeify')
@@ -24,7 +26,7 @@ function webCryptoHash (type) {
 
     if (typeof res.then !== 'function') { // IE11
       res.onerror = () => {
-        callback(`Error hashing data using ${type}`)
+        callback(new Error(`hashing data using ${type}`))
       }
       res.oncomplete = (e) => {
         callback(null, e.target.result)
@@ -33,7 +35,7 @@ function webCryptoHash (type) {
     }
 
     nodeify(
-      res.then((raw) => new Buffer(new Uint8Array(raw))),
+      res.then((raw) => Buffer.from(new Uint8Array(raw))),
       callback
     )
   }

src/utils.js

@@ -22,7 +22,7 @@ exports.toCallback = (doWork) => {
 
 exports.toBuf = (doWork, other) => (input) => {
   let result = doWork(input, other)
-  return new Buffer(result, 'hex')
+  return Buffer.from(result, 'hex')
 }
 
 exports.fromString = (doWork, other) => (_input) => {