{
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  "sources": ["src/app/shared/ls-common.service.ts"],
  "sourcesContent": ["import {Injectable} from '@angular/core';\n\n@Injectable({\n    providedIn: 'root'\n})\nexport class LsCommonService {\n\n    constructor() {\n    }\n\n    // like in c# if you want the thread to sleep for n milliseconds, call sleep(n).then(() => {..});\n    public static sleep(ms: number): Promise<void> {\n        return new Promise<void>(resolve => setTimeout(() => resolve(), ms));\n    }\n\n    public static randomInt(min: number, max: number): number {\n        min = Math.ceil(min);\n        max = Math.floor(max);\n        return Math.floor(Math.random() * (max - min + 1)) + min;\n    }\n\n    public static getRandomItems<T extends unknown>(array: T[], amount = 3): T[] {\n      if (!array?.length) {\n        return array;\n      }\n\n      const randomItems = [];\n\n      while (randomItems.length < amount) {\n        const randomIndex = Math.floor(Math.random() * array.length);\n        const randomItem = array[randomIndex];\n\n        if (!randomItems.includes(randomItem)) {\n          randomItems.push(randomItem);\n        }\n      }\n\n      return randomItems;\n    }\n\n    public static shuffle(a: any) {\n      for (let i = a.length - 1; i > 0; i--) {\n        const j = Math.floor(Math.random() * (i + 1));\n        [a[i], a[j]] = [a[j], a[i]];\n      }\n      return a;\n    }\n\n    public static getCookie(name: string) {\n        const ca: Array<string> = document.cookie.split(';');\n        const caLen: number = ca.length;\n        const cookieName = `${name}=`;\n        let c: string;\n\n        for (let i = 0; i < caLen; i += 1) {\n            c = ca[i].replace(/^\\s+/g, '');\n            if (c.indexOf(cookieName) === 0) {\n                return c.substring(cookieName.length, c.length);\n            }\n        }\n        return '';\n    }\n\n}\n"],
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