Initial commit: Crypto trader application

frontend/node_modules/dom-helpers/esm/hasClass.d.ts

@@ -0,0 +1,7 @@
+/**
+ * Checks if a given element has a CSS class.
+ *
+ * @param element the element
+ * @param className the CSS class name
+ */
+export default function hasClass(element: Element | SVGElement, className: string): boolean;