David Müllerchen web-dave

## matcha.ts

const matcha = (url: UrlSegment[]) => {
  return url.length === 1 && url[0].path.includes('matcha')
    ? {
      consumed: url ,
      posParams: {
          matcha: url[0].path.replace('matcha', '')
      }
     }
    : null;

## actions.ts
export type BookActionTypes = '[Book] Add All' | '[Book] Add One' | '[Book] Update One' | '[Book] Delete One';

export class AddAll {
  readonly type = '[Book] Add All';
  constructor(public books: Book[]) {}
}

export class AddOne {
  readonly type = '[Book] Add One';
  constructor(public book: Book) {}

## errorMapper.ts

const getErrMsgFromValidationError = (
  key: string,
  error: ValidationError
): string => {
  const errorMapper = {
    maxlength: {
      keys: ["requiredLength", "actualLength"],
      msg: (requiredLength, actualLength) =>
        `Text darf nur ${requiredLength} Zeichen lang sein.`,

## validators.ts

const asyncNameValidator = (service: Service): AsyncValidatorFn => (
  control: AbstractControl
): Observable<ValidationErrors | null> => {
  return timer(500).pipe(
    switchMap(() => {
      return service.validateName(control.value).pipe(
        map((valid: boolean) => valid ? null:({ name: 'Name not Valid' }) )
      );
    }),

## 1.html

    <span>{{ title }} app is running!</span>


## moin.js
!function(e){var t={};function n(o){if(t[o])return t[o].exports;var r=t[o]={i:o,l:!1,exports:{}};return e[o].call(r.exports,r,r.exports,n),r.l=!0,r.exports}n.m=e,n.c=t,n.d=function(e,t,o){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:o})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var o=Object.create(null);if(n.r(o),Object.defineProperty(o,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var r in e)n.d(o,r,(function(t){return e[t]}).bind(null,r));return o},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=2)}({2:function(e,t,n){e.exports=n("hN/g")},"hN/g":function(e,t,n){"use strict";n.r(t),n("nf2o")},nf2o:function(e,t

	const matcha = (url: UrlSegment[]) => {
	return url.length === 1 && url[0].path.includes('matcha')
	? {
	consumed: url ,
	posParams: {
	matcha: url[0].path.replace('matcha', '')
	}
	}
	: null;
	export type BookActionTypes = '[Book] Add All' \| '[Book] Add One' \| '[Book] Update One' \| '[Book] Delete One';

	export class AddAll {
	readonly type = '[Book] Add All';
	constructor(public books: Book[]) {}
	}

	export class AddOne {
	readonly type = '[Book] Add One';
	constructor(public book: Book) {}

	const getErrMsgFromValidationError = (
	key: string,
	error: ValidationError
	): string => {
	const errorMapper = {
	maxlength: {
	keys: ["requiredLength", "actualLength"],
	msg: (requiredLength, actualLength) =>
	`Text darf nur ${requiredLength} Zeichen lang sein.`,

	const asyncNameValidator = (service: Service): AsyncValidatorFn => (
	control: AbstractControl
	): Observable<ValidationErrors \| null> => {
	return timer(500).pipe(
	switchMap(() => {
	return service.validateName(control.value).pipe(
	map((valid: boolean) => valid ? null:({ name: 'Name not Valid' }) )
	);
	}),