javascript - 返回值未在花药返回有效负载中拾取

Question

我遇到一个问题，即返回值的函数未在另一个函数中被拉出。这是我的代码

public _getProfileToUpdate() {
  return {
    corporateId: this.storeService.setStoreData().profile.preferred_username[1],
    id: this.storeService.setStoreData().profile.sub,
    firstName: this.userFormGroup.controls.firstName.value,
    lastName: this.userFormGroup.controls.lastName.value,
    email: this.userFormGroup.controls.email.value,
    mobile: this.userFormGroup.controls.mobile.value,
    workNumber: this.userFormGroup.controls.workNumber.value,
    roleId: this.sortRoleId()
  };
}

sortRoleId() {
  this._contentService._getRoles().subscribe((resp) => {
    const search = this.storeService.setStoreData().profile.role;
    const index = Object.values(resp.roles).indexOf(search);
    const result = Object.keys(resp.roles)[index];
    return result;
  })
}

因此，我尝试将一个“结果”值发送到另一个函数中的“roleId”值，但它显示为未定义。

Answer 1

试试这个，

public _getProfileToUpdate() {
    // Service call
    this._contentService._getRoles().subscribe((resp) => {
        const search = this.storeService.setStoreData().profile.role;
        const index = Object.values(resp.roles).indexOf(search);
        const result = Object.keys(resp.roles)[index];
        // Return object
        return {
            corporateId: this.storeService.setStoreData().profile.preferred_username[1],
            id: this.storeService.setStoreData().profile.sub,
            firstName: this.userFormGroup.controls.firstName.value,
            lastName: this.userFormGroup.controls.lastName.value,
            email: this.userFormGroup.controls.email.value,
            mobile: this.userFormGroup.controls.mobile.value,
            workNumber: this.userFormGroup.controls.workNumber.value,
            roleId: result
        };
    })
}