const group = this.fb.group({});
this.fb.array([this.createFormArray(value)]);
createFormArray(value){
const tableGroup = this.fb.group({});
value.forEach(control =>tableGroup.addControl(control.name,
this.createControl(control)));
return tableGroup;
}
如何将formArray(this.fb.array([this.createFormArray(value)])添加到const组