chore(benchmarks): lint happy

benchmarks/ephemeral-keys.js

@@ -33,5 +33,5 @@ suite
     console.log(String(event.target))
   })
   .run({
-    'async': true
+    async: true
   })

benchmarks/key-stretcher.js

@@ -1,6 +1,8 @@
 'use strict'
 
 const Benchmark = require('benchmark')
+const async = require('async')
+
 const crypto = require('../src')
 
 const suite = new Benchmark.Suite('key-stretcher')
@@ -10,17 +12,28 @@ const keys = []
 const ciphers = ['AES-128', 'AES-256', 'Blowfish']
 const hashes = ['SHA1', 'SHA256', 'SHA512']
 
-crypto.generateEphemeralKeyPair('P-256', (err, res) => {
+async.waterfall([
+  (cb) => crypto.generateEphemeralKeyPair('P-256', cb),
+  (res, cb) => res.genSharedKey(res.key, cb)
+], (err, secret) => {
   if (err) {
     throw err
   }
 
-  res.genSharedKey(res.key, (err, secret) => {
+  ciphers.forEach((cipher) => hashes.forEach((hash) => {
-    if (err) {
+    setup(cipher, hash, secret)
-      throw err
+  }))
-    }
+
-    ciphers.forEach((cipher) => {
+  suite
-      hashes.forEach((hash) => {
+    .on('cycle', (event) => {
+      console.log(String(event.target))
+    })
+    .run({
+      async: true
+    })
+})
+
+function setup (cipher, hash, secret) {
   suite.add(`keyStretcher ${cipher} ${hash}`, (d) => {
     crypto.keyStretcher(cipher, hash, secret, (err, k) => {
       if (err) {
@@ -33,15 +46,4 @@ crypto.generateEphemeralKeyPair('P-256', (err, res) => {
   }, {
     defer: true
   })
-      })
+}
-    })
-  })
-})
-
-suite
-  .on('cycle', (event) => {
-    console.log(String(event.target))
-  })
-  .run({
-    'async': true
-  })

benchmarks/rsa.js

@@ -48,5 +48,5 @@ suite
     console.log(String(event.target))
   })
   .run({
-    'async': true
+    async: true
   })