refactor: make use of object destructuring possibilities

Author: jamesgeorge007

lib/commands/init.js

@@ -5,11 +5,7 @@ const cp = require('cp-file').sync
 const chalk = require('chalk')
 const util = require('../util')
 
-const exists = util.exists
-const cwd = util.cwd
-const pwd = util.pwd
-const resolve = util.resolve
-const read = util.read
+const {exists, cwd, pwd, resolve, read} = util
 
 const replace = function (file, tpl, replace) {
   fs.writeFileSync(file, read(file).replace(tpl, replace), 'utf-8')