classic-decorator-hooks.md

ember/classic-decorator-hooks

💼 This rule is enabled in the ✅ recommended config.

Use the correct lifecycle hooks in classic and non-classic classes. Classic classes should use init, and non-classic classes should use constructor. Additionally, non-classic classes may not use destroy.

Examples

Examples of incorrect code for this rule:

export default class MyService extends Service {
  init() {
    // ...
  }

  destroy() {
    // ...
  }
}

@classic
export default class MyService extends Service {
  constructor(...args) {
    super(...args);
    // ...
  }
}

Examples of correct code for this rule:

@classic
export default class MyService extends Service {
  init() {
    // ...
  }

  destroy() {
    // ...
  }
}

export default class MyService extends Service {
  constructor(...args) {
    super(...args);
    // ...
  }

  willDestroy() {
    // ...
  }
}

References

• ember-classic-decorator

Related Rules

• classic-decorator-no-classic-methods