Function askama::filters::json

pub fn json<S>(s: S) -> Result<String, Error>
where
    S: Serialize,

Serialize to JSON (requires json feature)

The generated string does not contain ampersands &, chevrons < >, or apostrophes '. To use it in a <script> you can combine it with the safe filter:

<script>
var data = {{data|json|safe}};
</script>

To use it in HTML attributes, you can either use it in quotation marks "{{data|json}}" as is, or in apostrophes with the (optional) safe filter '{{data|json|safe}}'. In HTML texts the output of e.g. <pre>{{data|json|safe}}</pre> is safe, too.