30 lines
666 B
TypeScript
30 lines
666 B
TypeScript
import {Inject, Injectable, PLATFORM_ID} from '@angular/core';
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import {isPlatformBrowser} from '@angular/common';
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@Injectable({
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providedIn: 'root'
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})
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export class StorageService {
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constructor(@Inject(PLATFORM_ID) private platformId: Object) {
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}
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getValue(key: string): any {
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if (!isPlatformBrowser(this.platformId)) {
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return null;
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}
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try {
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return JSON.parse(localStorage.getItem(key));
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} catch (e) {
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return null;
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}
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}
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setValue(key: string, value: any): void {
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if (isPlatformBrowser(this.platformId)) {
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try {
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localStorage.setItem(key, JSON.stringify(value));
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} catch (e) {
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}
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}
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}
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}
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