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I would like to run JSHint on all my Javascript source files but several of them have some embedded Django template markup. JSHint throws a ton of errors on this markup.
Is there a way to either...
I assume I could write a bunch of code to do #2 but i'm wondering if there's an easier way.
528
In Django, since we are keeping all the front end files separate from the back-end, these Text files (mostly HTML files) are also kept in a separate folder. Now if we go to the settings.py, there will a TEMPLATES option as shown above.
We are using the Django’s built-in method render which acts as a bridge between static HTML and Python. The render function takes three required arguments render (<em>request</em>, <em>template_name</em>, <em>context=None)</em> Save the files and run the server.
Including snippets in a template is very simple. We use the includes keyword provided by Django’s templating engine. Go ahead and modify index.html to this:
On that note, let’s add two folders inside the static folder to hold our files, one called css and the other called js. Inside css, create a file called main.css. Add a main.js in the js folder as well. Your static folder should now look like this: Once that is done, let’s create a new Django app called example that we will be working with.
Depending on a markup you can get away with "hiding" Django markup with JavaScript comments. We do this, for example:
// {% if cond %}
someJavaScriptCode();
// {% else %}
somethingElse();
// {% endif %}
// {% include "script.js" %}
The only thing is that you have start script.js with a blank line—otherwise // will eat the first legitimate line of JavaScript code you have there. I wrote a simple helper {% includejs %} that does that for me automatically.
55
Actually there is a canonical way to hide Django markup (or any other content) from JSHint:
/* jshint ignore:start */
javascript_var = {{ context_json_string_var }};
/* jshint ignore:end */
The same for JSLint would be:
/*ignore jslint start*/
javascript_var = {{ context_json_string_var }};
/*ignore jslint end*/
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