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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@@ -7,9 +7,9 @@ import PointerEventHandler from '../../../../src/ol/pointer/PointerEventHandler.
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describe('ol.pointer.PointerEventHandler', function() {
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var handler;
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var target;
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var eventSpy;
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let handler;
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let target;
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let eventSpy;
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beforeEach(function() {
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target = new EventTarget();
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@@ -35,7 +35,7 @@ describe('ol.pointer.PointerEventHandler', function() {
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});
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function simulateEvent(type, x, y) {
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var event = {
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const event = {
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type: type,
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clientX: x,
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clientY: y,
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@@ -50,7 +50,7 @@ describe('ol.pointer.PointerEventHandler', function() {
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simulateEvent('mousedown', 0, 0);
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expect(eventSpy.calledOnce).to.be.ok();
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var pointerEvent = eventSpy.firstCall.args[0];
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const pointerEvent = eventSpy.firstCall.args[0];
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expect(pointerEvent).to.be.a(PointerEvent);
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expect(pointerEvent.type).to.be('pointerdown');
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expect(pointerEvent.pointerId).to.be(1);
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@@ -77,8 +77,8 @@ describe('ol.pointer.PointerEventHandler', function() {
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describe('pointer enter and over', function() {
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it('fires pointerenter and pointerover events', function() {
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var enterEventSpy = sinon.spy();
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var overEventSpy = sinon.spy();
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const enterEventSpy = sinon.spy();
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const overEventSpy = sinon.spy();
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_ol_events_.listen(handler, 'pointerenter', enterEventSpy);
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_ol_events_.listen(handler, 'pointerover', overEventSpy);
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@@ -92,8 +92,8 @@ describe('ol.pointer.PointerEventHandler', function() {
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describe('pointer leave and out', function() {
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it('fires pointerleave and pointerout events', function() {
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var leaveEventSpy = sinon.spy();
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var outEventSpy = sinon.spy();
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const leaveEventSpy = sinon.spy();
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const outEventSpy = sinon.spy();
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_ol_events_.listen(handler, 'pointerleave', leaveEventSpy);
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_ol_events_.listen(handler, 'pointerout', outEventSpy);
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@@ -107,15 +107,15 @@ describe('ol.pointer.PointerEventHandler', function() {
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describe('#cloneEvent', function() {
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it('copies the properties of an event', function() {
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var event = {
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const event = {
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type: 'mousedown',
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target: target,
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clientX: 1,
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clientY: 2
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};
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var browserEvent = event;
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const browserEvent = event;
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var eventClone = handler.cloneEvent(browserEvent, event);
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const eventClone = handler.cloneEvent(browserEvent, event);
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// properties are copied from `event`
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expect(eventClone.type).to.be('mousedown');
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@@ -136,17 +136,17 @@ describe('ol.pointer.PointerEventHandler', function() {
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describe('#makeEvent', function() {
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it('makes a new pointer event', function() {
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var event = {
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const event = {
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type: 'mousedown',
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target: target,
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clientX: 1,
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clientY: 2
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};
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var browserEvent = event;
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const browserEvent = event;
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var eventClone = handler.cloneEvent(browserEvent, event);
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var pointerEvent = handler.makeEvent('pointerdown',
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eventClone, browserEvent);
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const eventClone = handler.cloneEvent(browserEvent, event);
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const pointerEvent = handler.makeEvent('pointerdown',
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eventClone, browserEvent);
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expect(pointerEvent.type).to.be('pointerdown');
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expect(pointerEvent.clientX).to.be(1);
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