Blocks & logic

Blocks are composable building blocks (text, image, list, conditional). Use logic to display content conditionally.

Conditional blocks

• Add an If block to render content when a field is present or matches a value.

Loops

• Use Repeat blocks for arrays. Keep templates idempotent and avoid heavy computation in templates.

Example

Editor UI: add a Repeat block bound to items and inside place a Text block bound to items[].title.