但是,我们如何在formArray中进行洗牌(formGroups/formControls)? this.moveItemInFormArray(this.formArray, from, to)* Moves an item in a FormArray to anotherposition.
* @param formArrayFormArray instance in w
Type '(formArray: FormArray) => { required: boolean; } | null' is not assignable to type 'ValidatorFnTypes of parameters 'formArray' and 'control' are incompatible.Type 'AbstractControl' is missing the following properties fr