Documentation / @andrew_l/app / defineApp

Function: defineApp()

defineApp<P, S, M>(definition): AppDefinition<P, S, M>

Define an application with typed props and lifecycle hooks.

When executed directly (node app.ts), the CLI is launched automatically.

Type Parameters

P

P extends ObjectPropsOptions<Data>

S

S extends Record<string, any>

M

M extends Record<string, AnyFunction>

Parameters

definition

AppDefinition<P, S, M>

Returns

AppDefinition<P, S, M>

Example

export default defineApp({
  name: 'server',
  props: {
    port: { type: Number, default: () => 3000 },
  },
  setup() {
    return { server: createServer() };
  },
  async entry(props) {
    await this.server.listen(props.port);
  },
  async stop() {
    await this.server.close();
  },
});