Function: action()
action(
fn,config?):Action
Creates an Action definition.
Actions are server-side write operations. Like queries, they can be
called from the client and the server. Listing entities in config.entities
lets Wasp invalidate related query caches when this action runs.
See Actions.
Parameters
fn
Reference<AnyFunction>
The Action's NodeJS implementation.
config?
Optional settings: entities and auth.
auth?
boolean
If true, the action receives context.user. Defaults to true when
the app has auth enabled, and false otherwise.
You can only set this field when app-level auth is enabled.
entities?
string[]
Entities the action operates on. Wasp injects a Prisma delegate for each
one into the action's context.entities, and uses the list to
invalidate the related query caches on the client.
Returns
Example
import { action } from '@wasp.sh/spec'
import { createTask } from './src/actions' with { type: 'ref' }
action(createTask, { entities: ['Task'] })