Bindings and expressions

Bindings

A binding references a target. A component binding can supply props. A function binding can supply arguments.

Component: { componentId, instanceProps }
Function:  { functionId, instanceParams }
Element:   { elementId }

Expressions

An expression computes a value from the current context.

{{stores.user.name}}
{{props.title}}
{{repeat.item}}
{{hooks.rsvpForm.values.email}}
{{session.user.email}}
{{page.search.eventId}}

Mixed text interpolates: Hello {{stores.user.name}}.