Languages

Pagelove documents are authored in HTML, and three small languages let you compute, query, and render inside them. They are peers — reach for whichever fits the job.

• Sessel — the CSS expression language. Query the document and site graph, compute values, and author constraints, resolvers, methods, and e: expression bindings.
• JavaScript — runs both in the browser (the pagelove.mjs client library) and on the server (schema default/@read/@write/@validate bindings, the DOM API, and j: expression bindings).
• Liquid — the template language: render data-driven markup with pagelove:template and an extended filter library.

See also

• Composing pages — how bindings and templating fit the page-composition pipeline.
• Modeling data — where Sessel and JavaScript author schema logic.