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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/DragZoom.js
+13 -13
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@@ -21,10 +21,10 @@ import DragBox from '../interaction/DragBox.js';
* @param {olx.interaction.DragZoomOptions=} opt_options Options.
* @api
*/
var DragZoom = function(opt_options) {
var options = opt_options ? opt_options : {};
const DragZoom = function(opt_options) {
const options = opt_options ? opt_options : {};
var condition = options.condition ?
const condition = options.condition ?
options.condition : _ol_events_condition_.shiftKeyOnly;
/**
@@ -53,29 +53,29 @@ inherits(DragZoom, DragBox);
* @inheritDoc
*/
DragZoom.prototype.onBoxEnd = function() {
var map = this.getMap();
const map = this.getMap();
var view = /** @type {!ol.View} */ (map.getView());
const view = /** @type {!ol.View} */ (map.getView());
var size = /** @type {!ol.Size} */ (map.getSize());
const size = /** @type {!ol.Size} */ (map.getSize());
var extent = this.getGeometry().getExtent();
let extent = this.getGeometry().getExtent();
if (this.out_) {
var mapExtent = view.calculateExtent(size);
var boxPixelExtent = createOrUpdateFromCoordinates([
const mapExtent = view.calculateExtent(size);
const boxPixelExtent = createOrUpdateFromCoordinates([
map.getPixelFromCoordinate(getBottomLeft(extent)),
map.getPixelFromCoordinate(getTopRight(extent))]);
var factor = view.getResolutionForExtent(boxPixelExtent, size);
const factor = view.getResolutionForExtent(boxPixelExtent, size);
scaleFromCenter(mapExtent, 1 / factor);
extent = mapExtent;
}
var resolution = view.constrainResolution(
view.getResolutionForExtent(extent, size));
const resolution = view.constrainResolution(
view.getResolutionForExtent(extent, size));
var center = getCenter(extent);
let center = getCenter(extent);
center = view.constrainCenter(center);
view.animate({