Access built-in filters?

[pdehaan]

Is there a way to access the built-in liquidjs filters from a liquidjs class/instance?

I'm using eleventy, and wanted to try sharing filters between liquidjs and nunjucks.

I tried the following, but didn't see any references to filters and am not sure I understand where the filters are stored internally, or if they're private:

const util = require("util");

const liquid = require("liquidjs");

console.log(util.inspect(liquid));
console.log(util.inspect(new liquid()));

[harttle]

Filters are registered to the impl static property of the Filter class(in src/template/filter/filter.ts), which is referenced as a closure variable by Liquid. Thus you cannot get the set of filters by Liquid class or instance, currently.

Thanks to this issue I find out that during every Liquid construction builtin tags/filters are re-registered, and every liquid instance always has the same set of tags/filters despite of the fact that .registerFilter() and .registerTag() are instance methods.

Definitely we should make the set of filters and tags properties of Liquid, are you interested to make a PR? I can help for the test cases.

[harttle]

🎉 This issue has been resolved in version 9.9.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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