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url-join

Join urls and normalize as in path.join.

Join all arguments together and normalize the resulting url.

npm install url-join
var urljoin = require('url-join');
 
var fullUrl = urljoin('http://www.google.com', 'a', '/b/cd', '?foo=123');
 
console.log(fullUrl);
 

Prints:

'http://www.google.com/a/b/cd?foo=123'

It also works in the browser, you can either include lib/url-join.js in your page:

<script src="url-join.js"></script>
<script type="text/javascript">
urljoin('http://blabla.com', 'foo?a=1')
</script> 

Or using an AMD module system like requirejs:

define(['path/url-join.js'], function (urljoin) {
  urljoin('http://blabla.com', 'foo?a=1');
});

MIT