Toward natural JavaScript syntax
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@@ -48,13 +48,13 @@ ol.interaction.defaults = function(opt_options) {
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var kinetic = new ol.Kinetic(-0.005, 0.05, 100);
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var altShiftDragRotate = ol.isDef(options.altShiftDragRotate) ?
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var altShiftDragRotate = options.altShiftDragRotate !== undefined ?
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options.altShiftDragRotate : true;
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if (altShiftDragRotate) {
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interactions.push(new ol.interaction.DragRotate());
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}
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var doubleClickZoom = ol.isDef(options.doubleClickZoom) ?
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var doubleClickZoom = options.doubleClickZoom !== undefined ?
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options.doubleClickZoom : true;
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if (doubleClickZoom) {
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interactions.push(new ol.interaction.DoubleClickZoom({
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@@ -63,27 +63,27 @@ ol.interaction.defaults = function(opt_options) {
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}));
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}
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var dragPan = ol.isDef(options.dragPan) ? options.dragPan : true;
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var dragPan = options.dragPan !== undefined ? options.dragPan : true;
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if (dragPan) {
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interactions.push(new ol.interaction.DragPan({
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kinetic: kinetic
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}));
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}
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var pinchRotate = ol.isDef(options.pinchRotate) ? options.pinchRotate :
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var pinchRotate = options.pinchRotate !== undefined ? options.pinchRotate :
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true;
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if (pinchRotate) {
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interactions.push(new ol.interaction.PinchRotate());
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}
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var pinchZoom = ol.isDef(options.pinchZoom) ? options.pinchZoom : true;
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var pinchZoom = options.pinchZoom !== undefined ? options.pinchZoom : true;
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if (pinchZoom) {
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interactions.push(new ol.interaction.PinchZoom({
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duration: options.zoomDuration
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}));
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}
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var keyboard = ol.isDef(options.keyboard) ? options.keyboard : true;
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var keyboard = options.keyboard !== undefined ? options.keyboard : true;
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if (keyboard) {
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interactions.push(new ol.interaction.KeyboardPan());
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interactions.push(new ol.interaction.KeyboardZoom({
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@@ -92,7 +92,7 @@ ol.interaction.defaults = function(opt_options) {
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}));
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}
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var mouseWheelZoom = ol.isDef(options.mouseWheelZoom) ?
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var mouseWheelZoom = options.mouseWheelZoom !== undefined ?
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options.mouseWheelZoom : true;
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if (mouseWheelZoom) {
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interactions.push(new ol.interaction.MouseWheelZoom({
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@@ -100,7 +100,7 @@ ol.interaction.defaults = function(opt_options) {
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}));
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}
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var shiftDragZoom = ol.isDef(options.shiftDragZoom) ?
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var shiftDragZoom = options.shiftDragZoom !== undefined ?
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options.shiftDragZoom : true;
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if (shiftDragZoom) {
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interactions.push(new ol.interaction.DragZoom());
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