使用FormBuilder设置FormArray的值的语法是什么

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

constructor(private formBuilder: FormBuilder) { }

ngOnInit() {
  this.myForm = this.formBuilder.group({
    myArray: this.formBuilder.array([])
  });

  // 设置初始值
  const initialValues = ['Value 1', 'Value 2', 'Value 3'];
  this.myForm.get('myArray').setValue(initialValues);
}

ngOnInit() {
  this.myForm = this.formBuilder.group({
    myArray: this.formBuilder.array([])
  });

  // 设置部分值
  const partialValues = ['Value 1', 'Value 2'];
  this.myForm.get('myArray').patchValue(partialValues);
}

<form [formGroup]="myForm">
  <div formArrayName="myArray">
    <div *ngFor="let item of myForm.get('myArray').controls; let i = index">
      <input type="text" [formControlName]="i">
    </div>
  </div>
</form>