Utils

isPresent(obj: any): boolean;

clearFormArray(formArray: FormArray): void;

moveElement(array: any[], from: number, to: number);

removeHTMLFromString(value: string): string;

get(path: () => T, defaultValue?: T): T | undefined;

assignExist(object: T, source: U): T;

Queue: T;

focusHtmlElement(element: HTMLDivElement);