The WeakSet is supposed to store elements by weak reference. That is, if an object is not referenced by anything else, it should be cleaned from the WeakSet.  I have written the following test:  var weakset = new WeakSet(),     numbers = [1, 2, 3];...
A project I'm working on has IE8 as a hard requirement. We would like to potentially use Traceur to start working with some of ES6's improved syntax, but I'm aware that it produces ES5, which is not supported by IE8. Given that I can patc...
I am trying to display a button with ripple using material design lite but getting the following error:     app.js:3 Uncaught (in promise) TypeError: $ is not a function(…)   html file:    <body>       <script> System.paths['jquery&...
Is it ready for using in production? Especially for large applications.  As i understand  - yes. But it would be great to get more details.  Also there are two ways to use it:   runtime pre-compilation   How much more time will take runtime execution...
Below is my code:  <!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8">     <title>Title</title>  </head> <body> <h1 id="message"></h1>  <script src=...
I'm playing around with some ES6 modules today, no real objective, just wanted to try it out. My problem though, is that I can't seem to get my code to execute. let me explain:  First off, i am using requireJS, so I have my files included lik...
All current module loaders like AMD,CommonJS,SystemJS using variable definitions for loading external objects into current module scope   like:     var something = require('something');   or:    define('module',['something'],f...
The application was working fine till I tried to add 'ngx-bootstrap', following is the error.  (index):20 Error: (SystemJS) XHR error (404 Not Found) loading http://localhost:3000/traceur     Error: XHR error (404 Not Found) loading http://lo...

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