5.1.0

Features

• add functions onNgrxForms and wrapReducerWithFormStateUpdate to allow better integration with createReducer from ngrx 8 (ac95be2), closes #147

  They can be used as follows:

  import { createReducer } from '@ngrx/store';
  import { onNgrxForms, updateGroup, validate, wrapReducerWithFormStateUpdate } from 'ngrx-forms';
  import { required } from 'ngrx-forms/validation';
  
  export interface LoginFormValue {
    username: string;
    password: string;
    stayLoggedIn: boolean;
  }
  
  export const initialLoginFormValue: LoginFormValue = {
    username: '',
    password: '',
    stayLoggedIn: false,
  };
  
  export const validateLoginForm = updateGroup<LoginFormValue>({
    username: validate(required),
    password: validate(required),
  });
  
  const rawReducer = createReducer(
    {
      loginForm: createFormGroupState('loginForm', initialLoginFormValue),
      // your other properties...
    },
    onNgrxForms(),
    // your other reducers...
  );
  
  // wrapReducerWithFormStateUpdate calls the update function
  // after the given reducer; you can wrap this reducer again
  // if you have multiple forms in your state
  export const reducer = wrapReducerWithFormStateUpdate(
    rawReducer,
    // point to the form state to update
    s => s.loginForm,
    // this function is always called after the reducer
    validateLoginForm,
  );

• add update functions for async validations (8985e99)

• export constant ALL_NGRX_FORMS_ACTION_TYPES that is an array of all action types ngrx-forms provides (09aad36)

Bugfixes

• allow setting async errors if the validation is not pending (3f5c6d0)
• allow clearing async errors on groups and arrays if the validation is not pending (ff13472)