QueryTrigger (Commerce Engine)

This is for:

Developer

The QueryTrigger controller handles query trigger query pipeline rules, which let you define a search query to execute when a certain condition is met.

Example: query-trigger.fn.tsx

Methods

undo

Undoes a query trigger’s correction.

subscribe

Adds a callback that’s invoked on state change.

Parameters

  • listener: () => void

    A callback that’s invoked on state change.

Returns Unsubscribe: A function to remove the listener.

Attributes

state

The state of the QueryTrigger controller.

Properties

  • newQuery: string

    The new query returned by a query trigger rule in the query pipeline.

  • originalQuery: string

    The original query that was submitted by the user.

  • wasQueryModified: boolean

    Whether the original query was modified by a trigger rule in the query pipeline.

Initialize

buildQueryTrigger

Creates a QueryTrigger controller instance.

Parameters

  • engine: CommerceEngine

    The headless commerce engine.

Returns QueryTrigger

Unsubscribe

Call signatures

  • (): void;