Added babel-polyfill

build.js

@@ -34,6 +34,7 @@ const cssfy = () => {
 }
 
 function start() {
+	console.log('Running build...')
 	try {
 		jsfy()
 		cssfy()
@@ -50,3 +51,5 @@ watch(['js', 'sass'],
 	},
 	start
 )
+
+console.log('Exiting.')

js/main.js

@@ -1,6 +1,7 @@
 'use strict'
 
 // import addToolTip from './modules/tooltip'
+require('babel-polyfill')
 const addToolTip = require('./modules/tooltip')
 
 addToolTip('myname')

package-lock.json

@@ -948,7 +948,6 @@
 			"version": "6.26.0",
 			"resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.26.0.tgz",
 			"integrity": "sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=",
-			"dev": true,
 			"requires": {
 				"babel-runtime": "6.26.0",
 				"core-js": "2.5.1",
@@ -958,8 +957,7 @@
 				"regenerator-runtime": {
 					"version": "0.10.5",
 					"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz",
-					"integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg=",
+					"integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg="
-					"dev": true
 				}
 			}
 		},
@@ -982,7 +980,6 @@
 			"version": "6.26.0",
 			"resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
 			"integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-			"dev": true,
 			"requires": {
 				"core-js": "2.5.1",
 				"regenerator-runtime": "0.11.1"
@@ -1545,8 +1542,7 @@
 		"core-js": {
 			"version": "2.5.1",
 			"resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.1.tgz",
-			"integrity": "sha1-rmh03GaTd4m4B1T/VCjfZoGcpQs=",
+			"integrity": "sha1-rmh03GaTd4m4B1T/VCjfZoGcpQs="
-			"dev": true
 		},
 		"core-util-is": {
 			"version": "1.0.2",
@@ -3808,7 +3804,8 @@
 		"node-watch": {
 			"version": "0.5.5",
 			"resolved": "https://registry.npmjs.org/node-watch/-/node-watch-0.5.5.tgz",
-			"integrity": "sha512-z9xN2ibI6P0UylFadN7oMcIMsoTeCENC0rZyRM5MVK9AqzSPx+uGqKG6KMPeC/laOV4wOGZq/GH0PTstRNSqOA=="
+			"integrity": "sha512-z9xN2ibI6P0UylFadN7oMcIMsoTeCENC0rZyRM5MVK9AqzSPx+uGqKG6KMPeC/laOV4wOGZq/GH0PTstRNSqOA==",
+			"dev": true
 		},
 		"nopt": {
 			"version": "3.0.6",
@@ -4277,8 +4274,7 @@
 		"regenerator-runtime": {
 			"version": "0.11.1",
 			"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-			"integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
+			"integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
-			"dev": true
 		},
 		"regenerator-transform": {
 			"version": "0.12.2",

package.json

@@ -33,5 +33,6 @@
 		"node-watch": "^0.5.5"
 	},
 	"dependencies": {
+		"babel-polyfill": "^6.26.0"
 	}
 }