Lifecycle and components inside collections type

Discussions
13

Working solution to add a lifecycle callback directly to component inside of collection.

// src/index.ts
async bootstrap() {

// your code

const _strapi: any = strapi;
    const _metadata: Map<any, any> = _strapi.db.metadata;
    _metadata.set("componentGroup.component", {
      ..._metadata.get("componentGroup.component"),
      lifecycles: {
        beforeUpdate: async (e: Event) => {
          // change data object passed to the lifecycle event
          e.params.data.your_attribute_1 = "new_value";
          // or use current state of component to change data object
          const comp = await strapi
            .query("componentGroup.component")
            .findOne({ where: { id: 25 } });
          e.params.data.your_attribute = comp.your_attribute.concat("new_value");
        },
      },
    });

//your code

}