export class HelperFunctions { //Use this class function to create queryParams Objects in format {key1:value1} or {key1:value1,key2:value2,key3:value3,...} for multiple parameters constructor() {} public static scroll() { if (typeof document !== 'undefined') { //this.element.nativeElement.scrollIntoView(); window.scrollTo(0, 0); } } public static isTiny(url: string) { return (url.indexOf('tinyurl.com') !== -1); } }