nunjucks | powerful templating engine with inheritance

I have this code, that should normally work :

enter image description here

I set the path appropriately, but there is an error. It comes out well when you proceed with normal html, not nunjucks.

I'm using Eleventy and using Posts. I have set the date in the meta data using the format

date: 2021-09-10.

I can display the full date using

{{ page.date | readableDate }}

But I want to display just the year (YYYY) within the post content. I'm using Nunjucks.

How do i do this?

I've tried

{{ page.date.getFullYear }}

This gives the following error:

function () { for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return obj[val].apply(obj, args); }

Any help would be really appreciated - thanks!

I'm trying to build a site in Eleventy. The site has blog posts in two collections: A and B. When I'm reading a post in the collection A, I'd like to have a link after the post content that says, "View all A posts". And when I'm reading a post in collection B, I'd like to see a "View all B posts" link.

The blog posts share the same _includes template post.html. In that template, I should be able to create an if statement in nunjucks that goes something like this:

I want to call the jQuery function in HTML using Nunjucks, but it's giving me an error. I have imported the JS file into the HTML file.

Error: Unable to call 'fooName', which is undefined or falsey

Does anyone know why I can't call the function? Here is my code example:

I have a gulp watch task as following:

I'm building a website using Nunjucks and Eleventy. I'm attempting to create an unordered list with a Nunjucks for loop (the data is stored in a JSON file). Everything appears to be working, except that the loop runs twice, when it should only run once.

JSON

I have a blog built with Eleventy (static site generator), using Nunjucks as the templating language.

I have a page that lists all the tags I've assigned to my posts. It lists them in alphabetical order, with the number of posts per tag.

What I'd also like to do is list the tags in order of frequency (most-used tags first).

The code that works to get the alphabetical list (with counts) looks like this:

I need to change this liquid syntax into nunjucks: