// JS Util Functions
//------------------------------------------------------------------------------
-// http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
+let id_counter = 0;
function createId() {
- return 'xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx-xxxx'.replace(/x/g, function(c) {
- var r = Math.random() * 16 | 0;
- return r.toString(16);
- });
+ return 'chesspiece-id-' + (id_counter++);
}
function deepCopy(thing) {