function BoundariesButton()

in public/assets/maplibre/maplibre-gl-tile-boundaries.js [36:44]


function BoundariesButton(options) {
    options = Object.assign({
        show: true,
        onToggle: function () {},
    }, options);
    this._btn = button();
    this._btn.onclick = options.onToggle;
    this.elem = container(this._btn, options.show);
}