Method _createFormHandlerList

src/AutoNumeric.js:1402–1404

* Create the global form handler list on the `window` object. * * @private

()

     * @private
     */
    static _createFormHandlerList() {
        window.aNFormHandlerMap = new Map(); // I would have used a `WeakMap` here, but that does not allow using non-object for keys
    }

    /**
     * Return `true` if the given form element, or if none are passed, the current `this.parentForm` one has a form handler name.