FormArray不支持Angular PatchValue

import { Component, OnInit } from '@angular/core';
import { FormArray, FormBuilder, FormGroup } from '@angular/forms';

@Component({
  selector: 'app-example',
  template: `
    <form [formGroup]="myForm">
      <div formArrayName="items">
        <div *ngFor="let item of items.controls; let i = index" [formGroupName]="i">
          <input formControlName="name" placeholder="Name">
        </div>
      </div>
    </form>
  `,
})
export class ExampleComponent implements OnInit {
  myForm: FormGroup;

  constructor(private fb: FormBuilder) {}

  ngOnInit() {
    this.myForm = this.fb.group({
      items: this.fb.array([
        this.fb.group({
          name: ['Item 1'],
        }),
        this.fb.group({
          name: ['Item 2'],
        }),
      ]),
    });
  }

  updateFormArray() {
    const newValues = [
      { name: 'Updated Item 1' },
      { name: 'Updated Item 2' },
    ];
    this.myForm.get('items').setValue(newValues);
  }
}