export class Utils {
/**
* Gives a clean float, or undefined if parsing fails
* @param str
*/
static asFloat(str): number {
if (str) {
const i = parseFloat(str);
if (isNaN(i)) {
return undefined;
}
return i;
public static Upper(str : string){
return str.substr(0,1).toUpperCase() + str.substr(1);