no-zone-run-apis

Detects Zone.run APIs.

Rationale

Zone run, runGuarded and runTask will trigger change detection in whole application and should be used with caution. Improper uses of runOutsideAngular may bring overhead and cause performance issues.

Examples

❌ Examples of incorrect code for this rule

import { Component, NgZone } from '@angular/core';
import { Store } from '@ngrx/store';
import { selectFoo } from '../../store/foo/foo.selectors';

@Component({
  templateUrl: './foo.component.html',
})
export class FooComponent {
  constructor(private zone: NgZone, private store: Store) {
    setTimeout(() => {
      this.zone.runOutsideAngular(() => {
        // ...
      });
    }, 500);
  }

  handleEvent(event: any) {
    this.store.select(selectFoo).subscribe((value) => {
      this.zone.run(() => {
        // ...
      });
    });
  }
}