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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/control/ZoomToExtent.js
+13 -13
View File
@@ -17,8 +17,8 @@ import {CLASS_CONTROL, CLASS_UNSELECTABLE} from '../css.js';
* @param {olx.control.ZoomToExtentOptions=} opt_options Options.
* @api
*/
var ZoomToExtent = function(opt_options) {
var options = opt_options ? opt_options : {};
const ZoomToExtent = function(opt_options) {
const options = opt_options ? opt_options : {};
/**
* @type {ol.Extent}
@@ -26,24 +26,24 @@ var ZoomToExtent = function(opt_options) {
*/
this.extent = options.extent ? options.extent : null;
var className = options.className !== undefined ? options.className :
const className = options.className !== undefined ? options.className :
'ol-zoom-extent';
var label = options.label !== undefined ? options.label : 'E';
var tipLabel = options.tipLabel !== undefined ?
const label = options.label !== undefined ? options.label : 'E';
const tipLabel = options.tipLabel !== undefined ?
options.tipLabel : 'Fit to extent';
var button = document.createElement('button');
const button = document.createElement('button');
button.setAttribute('type', 'button');
button.title = tipLabel;
button.appendChild(
typeof label === 'string' ? document.createTextNode(label) : label
typeof label === 'string' ? document.createTextNode(label) : label
);
_ol_events_.listen(button, EventType.CLICK,
this.handleClick_, this);
this.handleClick_, this);
var cssClasses = className + ' ' + CLASS_UNSELECTABLE + ' ' + CLASS_CONTROL;
var element = document.createElement('div');
const cssClasses = className + ' ' + CLASS_UNSELECTABLE + ' ' + CLASS_CONTROL;
const element = document.createElement('div');
element.className = cssClasses;
element.appendChild(button);
@@ -70,9 +70,9 @@ ZoomToExtent.prototype.handleClick_ = function(event) {
* @protected
*/
ZoomToExtent.prototype.handleZoomToExtent = function() {
var map = this.getMap();
var view = map.getView();
var extent = !this.extent ? view.getProjection().getExtent() : this.extent;
const map = this.getMap();
const view = map.getView();
const extent = !this.extent ? view.getProjection().getExtent() : this.extent;
view.fit(extent);
};
export default ZoomToExtent;