Filters

dump(value: unknown)

Dump input into a JSON serialized content wrapped into a <pre>. See also json.

{{ item | dump }}

Given item is { foo: "bar" } this outputs:

<pre>
{
  foo: "bar"
}</pre
>

json(value: unknown)

Convert input into a JSON serialized string. See also dump.

{{ item | json }}

Given item is { foo: "bar" } this outputs:

{ foo: "bar" }

relative(url: string, document: Document)

Creates a relative link to url. The current document must be passed in as an argument.

{{ "/path/to/page.html" | relative(doc) }}

Given doc is a document at /path/from/here.html this outputs:

../to/page.html

take(haystack: T[], key: string, value: string)

Takes all items from haystack where key is value.

{{ items | take("type", "thing") }}

Given that items is an array where only some of the items matches { type: "thing" } this will output only those items.