python functions removed

built/string.extensions.js

@@ -0,0 +1,18 @@
+/*
+interface String {
+    format(): string;
+}
+*/
+// https://www.damirscorner.com/blog/posts/20180216-VariableNumberOfArgumentsInTypescript.html
+String.prototype.format = function () {
+    var args = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        args[_i] = arguments[_i];
+    }
+    var s = this, i = args.length;
+    while (i--) {
+        //        s = s.replace(new RegExp('\\{' + i + '\\}', 'gm'), arguments[i]);
+        s = s.replace(new RegExp('\\{' + i + '\\}', 'gm'), arguments[i]);
+    }
+    return s;
+};