export class Guid {
    static newGuid() {
        // return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
        //     const r = Math.random() * 16 | 0,
        //         v = c === 'x' ? r : (r & 0x3 | 0x8);
        //     return v.toString(16);
        // });

        let result: string;
        let i: string;
        let j: number;

        result = '';
        for (j = 0; j < 32; j++) {
            if (j === 8 || j === 12 || j === 16 || j === 20) {
                result = result + '-';
            }
            i = Math.floor(Math.random() * 16).toString(16).toUpperCase();
            result = result + i;
        }
        return result;
    }
}