Merge pull request #1092 from usablica/babel-ie11

fix(babel): updating the browser support

Author: afshinm

.babelrc

@@ -4,7 +4,7 @@
 [![](https://data.jsdelivr.com/v1/package/npm/intro.js/badge)](https://www.jsdelivr.com/package/npm/intro.js)
 [![npm](https://img.shields.io/npm/dm/intro.js)](https://www.jsdelivr.com/package/npm/intro.js)
 
-> Better introductions for websites and features with a step-by-step guide for your projects.
+> Lightweight, user-friendly onboarding tour library
 
 ## Where to get
 You can obtain your local copy of Intro.js from:
@@ -61,22 +61,6 @@ Now you can run this command to minify all static resources:
 
     npm run build
 
-## Instant IntroJs
-
-Want to learn faster and easier? Here we have **Instant IntroJs**, Packt Publishing.
-
-<p align="center">
-  <a target='_blank' href="https://www.packtpub.com/eu/application-development/instant-introjs-instant">
-    <img src='https://www.packtpub.com/media/catalog/product/cache/4cdce5a811acc0d2926d7f857dceb83b/2/5/2517os_instant20introjs20starter.jpg' />
-  </a>
-</p>
-
-<p align="center">
-  <a target='_blank' href="https://www.packtpub.com/eu/application-development/instant-introjs-instant">Buy and Download</a>
-</p>
-
-## <a href="https://github.com/usablica/intro.js/blob/master/changelog.md">Release History</a>
-
 ## Contributors ✨
 
 <!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->

README.md

@@ -0,0 +1,33 @@
+module.exports = {
+  "env": {
+    test: {
+      presets: [
+        [
+          "@babel/env",
+          {
+            targets: {
+              browsers: "> 0.5%, ie >= 11"
+            }
+          }
+        ]
+      ]
+    }
+  },
+  "presets": [
+    [
+      "@babel/env",
+      {
+        targets: {
+          browsers: "> 0.5%, ie >= 11"
+        },
+        modules: false,
+        useBuiltIns: "usage",
+        forceAllTransforms: true,
+        corejs: {
+          version: 3,
+          proposals: false
+        }
+      }
+    ]
+  ]
+}

babel.config.js

@@ -1,6 +1,6 @@
 {
   "name": "intro.js",
-  "description": "A better way for new feature introduction and step-by-step users guide for your website and project.",
+  "description": "Lightweight, user-friendly onboarding tour library",
   "keywords": ["demo", "intro", "introduction"],
   "homepage": "http://introjs.com",
   "author": "Afshin Mehrabani",

bower.json

@@ -1,8 +1,8 @@
 {
   "name": "intro.js",
   "repo": "usablica/intro.js",
-  "description": "Better introductions for websites and features with a step-by-step guide for your projects",
-  "version": "2.9.3",
+  "description": "Lightweight, user-friendly onboarding tour library",
+  "version": "3.1.0",
   "main": "intro.js",
   "scripts": [
     "intro.js"

component.json

@@ -1,9 +1,17 @@
 {
   "name": "intro.js",
-  "description": "Better introductions for websites and features with a step-by-step guide for your projects",
-  "version": "3.0.1",
+  "version": "3.1.0",
+  "description": "Lightweight, user-friendly onboarding tour library",
+  "keywords": [
+    "onboarding",
+    "tour",
+    "introjs",
+    "intro",
+    "guide",
+    "walkthrough"
+  ],
   "author": "Afshin Mehrabani <[email protected]>",
-  "homepage": "http://introjs.com",
+  "homepage": "https://introjs.com",
   "repository": {
     "type": "git",
     "url": "https://github.com/usablica/intro.js"

package.json

@@ -102,7 +102,7 @@ export default function introForElement(targetElm, group) {
       if (step > 0) {
         introItems[step - 1] = {
           element: currentElement,
-          title: currentElement.getAttribute("data-title"),
+          title: currentElement.getAttribute("data-title") || '',
           intro: currentElement.getAttribute("data-intro"),
           step: parseInt(currentElement.getAttribute("data-step"), 10),
           tooltipClass: currentElement.getAttribute("data-tooltipclass"),
@@ -148,7 +148,7 @@ export default function introForElement(targetElm, group) {
 
         introItems[nextStep] = {
           element: currentElement,
-          title: currentElement.getAttribute("data-title"),
+          title: currentElement.getAttribute("data-title") || '',
           intro: currentElement.getAttribute("data-intro"),
           step: nextStep + 1,
           tooltipClass: currentElement.getAttribute("data-tooltipclass"),