var OverlayContainer = (function () {
    function OverlayContainer() {
    }
    OverlayContainer.prototype.getContainerElement = function () {
        if (!this._containerElement) {
            this._createContainer();
        }
        return this._containerElement;
    };
    OverlayContainer.prototype._createContainer = function () {
        var container = document.createElement('div');
        container.classList.add('overlay-container');
        document.body.appendChild(container);
        this._containerElement = container;
    };
    return OverlayContainer;
}());
export { OverlayContainer };
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