Grunt build using bower - specify multiple output files - javascript

I have used grunt and following is the current structure:
<!-- build:js scripts/vendors.min.js -->
<!-- bower:js -->
<script src="../file/path.js"></script>
<script src="../file/path2.js"></script>
<script src="../file/path3.js"></script>
<script src="../file/path4.js"></script>
<script src="../file/path5.js"></script>
<script src="../file/path6.js"></script>
<script src="../file/path7.js"></script>
<script src="../file/path8.js"></script>
<!-- endbower -->
<!-- endbuild -->
As defined it gives the output file vendors.min.js, But I want to get output files as follows:
vendors1.min.js
vendors2.min.js
vendors3.min.js
Is there a way to get this done?

Related

Zurb Foundation 6 - Orbit don't work

I am using the Foundation Sites 6 Framework for one of my sites. I installed it via bower and included the css and js files in my html.
It all works fine but the orbit slider only shows the first two slides and then it stops. I don't get any errors in the console.
Here you can see the website: http://dev.epo-marketing.de/academy-studium-landingpage/
Header:
<!-- styles -->
<!-- build:css _assets/css/styles.min.css -->
<link rel="stylesheet" href="_assets/bower_components/foundation-sites/dist/css/foundation.css">
<link rel="stylesheet" href="_assets/fonts/kit-epo-academy-of-fine-art/css/embedded-woff.css">
<link rel="stylesheet" href="_assets/css/app.css">
<!-- endbuild -->
<!-- /styles -->
Footer:
<!-- scripts -->
<!-- build:js _assets/js/scripts.min.js -->
<script type="text/javascript" src="_assets/bower_components/jquery/dist/jquery.js"></script>
<script type="text/javascript" src="_assets/bower_components/what-input/dist/what-input.js"></script>
<script type="text/javascript" src="_assets/bower_components/foundation-sites/dist/js/foundation.js"></script>
<script type="text/javascript" src="_assets/js/app.js"></script>
<!-- endbuild -->
<script src="https://maps.googleapis.com/maps/api/js?key=API_KEY&callback=initMap" async defer></script>
<!-- /scripts -->
I solved it by myself. I had to include the motion-ui javascript and css files.

gulp useref not working with multiple html files

I have 5 HTML files in my project and every has a useref block in the bottom like this:
<!-- build:js static/js/main.js -->
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
Common JS file in all 5 files are plugins.js . I need that JS file in every HTML file and its repeating in all my files.
My second HTML file has this block (again plugins.js is there) :
<!-- build:js static/js/main.js -->
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
And my fifth HTML file has this block:
<!-- build:js static/js/main.js -->
<script src="static/js/jquery.matchHeight-min.js"></script>
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
So in every file im using plugins.js and in some files i use some other libraries. But when i run task this three files are not concatenated into main.js. Only thing in main.js is content from plugins.js . Other libraries are not included into main.js.
Why is that so? Can i even use this plugin like that?
My gulp task:
gulp.task('compress:js:html', ['clear:dist'], function () {
return gulp.src('./*.html')
.pipe(useref())
.pipe(htmlmin({collapseWhitespace: true}))
.pipe(gulp.dest('./dist/'))
});
All your HTML files specify the same location for the concatenated file (static/js/main.js), but they all specify different source files that should be concatenated. Depending on the order in which your HTML files are processed you end up with a different static/js/main.js. In your case the one from your first example.
You have two options:
For each HTML file specify a different location for the concatenated file:
HTML File 1:
<!-- build:js static/js/main1.js -->
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
HTML File 2:
<!-- build:js static/js/main2.js -->
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
HTML File 3:
<!-- build:js static/js/main3.js -->
<script src="static/js/jquery.matchHeight-min.js"></script>
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
This will reduce the number of requests a browser has to make for each page, but it doesn't leverage browser caching.
Refer to all JS files in each HTML file, whether you need the JS file for that specific page or not. That means you have the following in all three of your HTML files:
<!-- build:js static/js/main.js -->
<script src="static/js/jquery.matchHeight-min.js"></script>
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->
Since browsers will cache the resulting main.js file it will only have to be downloaded once.

Usemin and multiple build configurations

Following is the sample usemin build configuration in my index.html file
<!-- build:js js/one.js -->
<script src="app/modules/one/one.js"></script>
<script src="app/modules/one/two.js"></script>
<script src="app/modules/one/three.js"></script>
<!-- endbuild -->
<!-- build:js js/two.js -->
<script src="app/modules/two/one.js"></script>
<script src="app/modules/two/two.js"></script>
<script src="app/modules/two/three.js"></script>
<!-- endbuild -->
For development version, I dont want to minify the scripts and i want each module into its own js file. So the index.html after running would be
<script src="js/one.js"></script>
<script src="js/two.js"></script>
For production version,I want to minify the scripts and concat them into a single file.So the index.html would be
<script src="js/myApp.js"></script>
I tried the following , but it is not working:
<!-- build:myApp js/myApp.js -->
<!-- build:js js/one.js -->
<script src="app/modules/one/one.js"></script>
<script src="app/modules/one/two.js"></script>
<script src="app/modules/one/three.js"></script>
<!-- endbuild -->
<!-- build:js js/two.js -->
<script src="app/modules/two/one.js"></script>
<script src="app/modules/two/two.js"></script>
<script src="app/modules/two/three.js"></script>
<!-- endbuild -->
<!-- endbuild -->
And run the use-min task like this (prod would be set to true in the prod task and false in dev task) -
usemin({
myApp: prod?[uglify({mangle:true})]:'',
js: prod?'':[uglify({mangle:false})]
}).
I can keep two index.html files and manage this.But I was wondering can this be achieved with a single index.html?
Thanks in advance for any help.
It looks like you're using the same pipeline id: js
<!-- build:js js/one.js -->
<!-- build:js js/two.js -->
Try using unique pipeline ids like so:
<!-- build:js1 js/one.js -->
<!-- build:js2 js/two.js -->
What about this? Merge all javascript files in 2 files like in your dev env. After that just merge those two files into one big?
<!-- build:js js/one.js -->
<script src="app/modules/one/one.js"></script>
<script src="app/modules/one/two.js"></script>
<script src="app/modules/one/three.js"></script>
<!-- endbuild -->
<!-- build:js js/two.js -->
<script src="app/modules/two/one.js"></script>
<script src="app/modules/two/two.js"></script>
<script src="app/modules/two/three.js"></script>
<!-- endbuild -->
<!-- build:myApp js/myApp.js -->
<script src="js/one.js"></script>
<script src="js/two.js"></script>
<!-- endbuild -->
Or even marge all files with one build?
<!-- build:myApp js/myApp.js -->
<script src="app/modules/one/one.js"></script>
<script src="app/modules/one/two.js"></script>
<script src="app/modules/one/three.js"></script>
<script src="app/modules/two/one.js"></script>
<script src="app/modules/two/two.js"></script>
<script src="app/modules/two/three.js"></script>
<!-- endbuild -->

How to concatenate files which are in <!-- build:js -->?

I have multiple html files in which I have usemin comment like this:
HTML 1
<!-- build:js scripts/vendor1.js -->
<script src="scripts/script1.js"></script>
<script src="scripts/script2.js"></script>
<!-- endbuild -->
HTML 2
<!-- build:js scripts/vendor2.js -->
<script src="scripts/script1.js"></script>
<script src="scripts/script2.js"></script>
<!-- endbuild -->
HTML 3
<!-- build:js scripts/vendor3.js -->
<script src="scripts/script1.js"></script>
<script src="scripts/script2.js"></script>
<!-- endbuild -->
How could I concatenate files which are between build:js via Gruntfile?
And create vendor1.js, vendor2.js and vendor3.js
Thanks in advance for your help.

Unknown provider: FIREBASE_URLProvider <- FIREBASE_URL <- Post

The full error
Error: [$injector:unpr] Unknown provider: FIREBASE_URLProvider <- FIREBASE_URL <- Post
The local server spun up a working app just a couple of days ago. Now when I start it, app is blank and throws up this error. Anyone knows the issue?
Im following a online lesson and perhaps the versions are outdated?
The error link leads to this page. ERROR LINK PAGE IN ANGULARJS but my definitions are ok since they were working previously?
Attached is my index.html scripts.
<!-- build:js scripts/vendor.js -->
<!-- <script src="vendor/someContribJs.js"></script> -->
<!-- bower:js -->
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-animate/angular-animate.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
<script src="bower_components/ionic/release/js/ionic.js"></script>
<script src="bower_components/ionic/release/js/ionic-angular.js"></script>
<script src="bower_components/lodash/dist/lodash.compat.js"></script>
<script src="bower_components/firebase/firebase.js"></script>
<script src="bower_components/firebase-simple-login/firebase-simple-login.js"></script>
<script src="bower_components/angularfire/angularfire.js"></script>
<!-- endbower -->
<!-- endbuild -->
<!-- build:js({.tmp,app}) scripts/scripts.js -->
<!--all the scripts for the app -->
<!-- endbuild -->
<!-- cordova script (this will be a 404 during development) -->
<script src="cordova.js"></script>
This is just a wild guess, but try placing the angularfire.js script before the firebase-simple-login.js
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-animate/angular-animate.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
<script src="bower_components/ionic/release/js/ionic.js"></script>
<script src="bower_components/ionic/release/js/ionic-angular.js"></script>
<script src="bower_components/lodash/dist/lodash.compat.js"></script>
<script src="bower_components/firebase/firebase.js"></script>
<script src="bower_components/angularfire/angularfire.js"></script>
<script src="bower_components/firebase-simple-login/firebase-simple-login.js"></script>
Another guess would be to check if there is a missing configuration concerning the firebase url.
I solved it.
I had another Var X = angular.module(myapp, []) line hidden somewhere in the app.js codes.
Not sure how it got there but removing that did the trick. So the error message was correct.

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