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Explicit void

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This commit is contained in:
Tim Schaub
2018-07-26 10:46:39 -06:00
parent 8346bb7454
commit 6cfa2b22a7
21 changed files with 54 additions and 53 deletions
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6
src/ol/control/Control.js
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@@ -1,7 +1,7 @@
/**
* @module ol/control/Control
*/
import {UNDEFINED} from '../functions.js';
import {VOID} from '../functions.js';
import MapEventType from '../MapEventType.js';
import BaseObject from '../Object.js';
import {removeNode} from '../dom.js';
@@ -81,7 +81,7 @@ class Control extends BaseObject {
/**
* @type {function(module:ol/MapEvent)}
*/
this.render = options.render ? options.render : UNDEFINED;
this.render = options.render ? options.render : VOID;
if (options.target) {
this.setTarget(options.target);
@@ -126,7 +126,7 @@ class Control extends BaseObject {
const target = this.target_ ?
this.target_ : map.getOverlayContainerStopEvent();
target.appendChild(this.element);
if (this.render !== UNDEFINED) {
if (this.render !== VOID) {
this.listenerKeys.push(listen(map,
MapEventType.POSTRENDER, this.render, this));
}