Use blocked scoped variables
In addition to using const and let, this also upgrades our linter config and removes lint (mostly whitespace).
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@@ -8,7 +8,7 @@ import MouseWheelZoom from '../../../../src/ol/interaction/MouseWheelZoom.js';
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describe('ol.interaction.MouseWheelZoom', function() {
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var map, interaction;
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let map, interaction;
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beforeEach(function() {
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interaction = new MouseWheelZoom();
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@@ -31,7 +31,7 @@ describe('ol.interaction.MouseWheelZoom', function() {
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});
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describe('timeout duration', function() {
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var clock;
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let clock;
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beforeEach(function() {
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sinon.spy(Interaction, 'zoomByDelta');
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clock = sinon.useFakeTimers();
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@@ -43,7 +43,7 @@ describe('ol.interaction.MouseWheelZoom', function() {
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});
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it('works with the defaut value', function(done) {
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var event = new MapBrowserEvent('mousewheel', map, {
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const event = new MapBrowserEvent('mousewheel', map, {
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type: 'mousewheel',
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target: map.getViewport(),
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preventDefault: Event.prototype.preventDefault
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@@ -63,14 +63,14 @@ describe('ol.interaction.MouseWheelZoom', function() {
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describe('handleEvent()', function() {
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it('works on Firefox in DOM_DELTA_PIXEL mode (trackpad)', function(done) {
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var origHasFirefox = _ol_has_.FIREFOX;
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const origHasFirefox = _ol_has_.FIREFOX;
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_ol_has_.FIREFOX = true;
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map.once('postrender', function() {
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expect(interaction.mode_).to.be(MouseWheelZoom.Mode_.TRACKPAD);
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_ol_has_.FIREFOX = origHasFirefox;
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done();
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});
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var event = new MapBrowserEvent('wheel', map, {
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const event = new MapBrowserEvent('wheel', map, {
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type: 'wheel',
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deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaY: _ol_has_.DEVICE_PIXEL_RATIO,
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@@ -82,14 +82,14 @@ describe('ol.interaction.MouseWheelZoom', function() {
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});
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it('works in DOM_DELTA_PIXEL mode (trackpad)', function(done) {
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var origHasFirefox = _ol_has_.FIREFOX;
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const origHasFirefox = _ol_has_.FIREFOX;
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_ol_has_.FIREFOX = false;
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map.once('postrender', function() {
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expect(interaction.mode_).to.be(MouseWheelZoom.Mode_.TRACKPAD);
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_ol_has_.FIREFOX = origHasFirefox;
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done();
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});
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var event = new MapBrowserEvent('wheel', map, {
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const event = new MapBrowserEvent('wheel', map, {
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type: 'wheel',
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deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaY: 1,
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@@ -110,12 +110,12 @@ describe('ol.interaction.MouseWheelZoom', function() {
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it('works in DOM_DELTA_LINE mode (wheel)', function(done) {
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map.once('postrender', function() {
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var call = Interaction.zoomByDelta.getCall(0);
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const call = Interaction.zoomByDelta.getCall(0);
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expect(call.args[1]).to.be(-1);
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expect(call.args[2]).to.eql([0, 0]);
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done();
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});
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var event = new MapBrowserEvent('wheel', map, {
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const event = new MapBrowserEvent('wheel', map, {
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type: 'wheel',
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deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaY: 3.714599609375,
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@@ -127,16 +127,16 @@ describe('ol.interaction.MouseWheelZoom', function() {
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});
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it('works on Safari (wheel)', function(done) {
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var origHasSafari = _ol_has_.SAFARI;
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const origHasSafari = _ol_has_.SAFARI;
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_ol_has_.SAFARI = true;
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map.once('postrender', function() {
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var call = Interaction.zoomByDelta.getCall(0);
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const call = Interaction.zoomByDelta.getCall(0);
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expect(call.args[1]).to.be(-1);
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expect(call.args[2]).to.eql([0, 0]);
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_ol_has_.SAFARI = origHasSafari;
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done();
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});
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var event = new MapBrowserEvent('mousewheel', map, {
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const event = new MapBrowserEvent('mousewheel', map, {
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type: 'mousewheel',
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wheelDeltaY: -50,
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target: map.getViewport(),
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@@ -147,16 +147,16 @@ describe('ol.interaction.MouseWheelZoom', function() {
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});
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it('works on other browsers (wheel)', function(done) {
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var origHasSafari = _ol_has_.SAFARI;
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const origHasSafari = _ol_has_.SAFARI;
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_ol_has_.SAFARI = false;
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map.once('postrender', function() {
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var call = Interaction.zoomByDelta.getCall(0);
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const call = Interaction.zoomByDelta.getCall(0);
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expect(call.args[1]).to.be(-1);
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expect(call.args[2]).to.eql([0, 0]);
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_ol_has_.SAFARI = origHasSafari;
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done();
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});
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var event = new MapBrowserEvent('mousewheel', map, {
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const event = new MapBrowserEvent('mousewheel', map, {
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type: 'mousewheel',
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wheelDeltaY: -120,
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target: map.getViewport(),
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