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Use blocked scoped variables

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In addition to using const and let, this also upgrades our linter config and removes lint (mostly whitespace).
This commit is contained in:
Tim Schaub
2018-01-11 23:32:36 -07:00
parent 0bf2b04dee
commit ad62739a6e
684 changed files with 18120 additions and 18184 deletions
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src/ol/interaction/DragRotate.js
+15 -15
View File
@@ -22,9 +22,9 @@ import PointerInteraction from '../interaction/Pointer.js';
* @param {olx.interaction.DragRotateOptions=} opt_options Options.
* @api
*/
var DragRotate = function(opt_options) {
const DragRotate = function(opt_options) {
var options = opt_options ? opt_options : {};
const options = opt_options ? opt_options : {};
PointerInteraction.call(this, {
handleDownEvent: DragRotate.handleDownEvent_,
@@ -65,20 +65,20 @@ DragRotate.handleDragEvent_ = function(mapBrowserEvent) {
return;
}
var map = mapBrowserEvent.map;
var view = map.getView();
const map = mapBrowserEvent.map;
const view = map.getView();
if (view.getConstraints().rotation === RotationConstraint.disable) {
return;
}
var size = map.getSize();
var offset = mapBrowserEvent.pixel;
var theta =
const size = map.getSize();
const offset = mapBrowserEvent.pixel;
const theta =
Math.atan2(size[1] / 2 - offset[1], offset[0] - size[0] / 2);
if (this.lastAngle_ !== undefined) {
var delta = theta - this.lastAngle_;
var rotation = view.getRotation();
const delta = theta - this.lastAngle_;
const rotation = view.getRotation();
Interaction.rotateWithoutConstraints(
view, rotation - delta);
view, rotation - delta);
}
this.lastAngle_ = theta;
};
@@ -95,12 +95,12 @@ DragRotate.handleUpEvent_ = function(mapBrowserEvent) {
return true;
}
var map = mapBrowserEvent.map;
var view = map.getView();
const map = mapBrowserEvent.map;
const view = map.getView();
view.setHint(ViewHint.INTERACTING, -1);
var rotation = view.getRotation();
const rotation = view.getRotation();
Interaction.rotate(view, rotation,
undefined, this.duration_);
undefined, this.duration_);
return false;
};
@@ -118,7 +118,7 @@ DragRotate.handleDownEvent_ = function(mapBrowserEvent) {
if (_ol_events_condition_.mouseActionButton(mapBrowserEvent) &&
this.condition_(mapBrowserEvent)) {
var map = mapBrowserEvent.map;
const map = mapBrowserEvent.map;
map.getView().setHint(ViewHint.INTERACTING, 1);
this.lastAngle_ = undefined;
return true;