static isManagedByAutoNumeric(domElementOrSelector) { //FIXME test this
        return this._isInGlobalList(AutoNumericHelper.domElement(domElementOrSelector));
    }
Return `true` if the given DOM element has an AutoNumeric object that manages it.
This function also accepts a selector string.

@param {HTMLElement|string} domElementOrSelector Accepts either directly a DOM element to test, or a string selector (that will return one and only one element, if any)
@returns {boolean}