_addToLocalList(domElement, autoNumericObject = null) {
        if (AutoNumericHelper.isNull(autoNumericObject)) {
            autoNumericObject = this;
        }

        if (!AutoNumericHelper.isUndefined(this.autoNumericLocalList)) {
            this.autoNumericLocalList.set(domElement, autoNumericObject); // Use the DOM element as key, and the AutoNumeric object as the value
        } else {
            AutoNumericHelper.throwError(`The local list provided does not exists when trying to add an element. [${this.autoNumericLocalList}] given.`);
        }
    }
Add the given object to the local autoNumeric element list.
Note: in order to keep a coherent list, we only add DOM elements in it, not the autoNumeric object.

@param {HTMLElement|HTMLInputElement} domElement
@param {AutoNumeric} autoNumericObject A reference to the AutoNumeric object that manage the given DOM element
@throws
@private