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Migrate core/marker_manager.js to ES6 const/let

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This commit is contained in:
Aaron Dodson
2021-07-23 14:29:05 -07:00
parent c5be9fca76
commit 808ec6a5d3
1 changed files with 4 additions and 4 deletions
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8
core/marker_manager.js
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@@ -81,7 +81,7 @@ Blockly.MarkerManager.prototype.registerMarker = function(id, marker) {
* @param {string} id The ID of the marker to unregister.
*/
Blockly.MarkerManager.prototype.unregisterMarker = function(id) {
var marker = this.markers_[id];
const marker = this.markers_[id];
if (marker) {
marker.dispose();
delete this.markers_[id];
@@ -119,7 +119,7 @@ Blockly.MarkerManager.prototype.setCursor = function(cursor) {
}
this.cursor_ = cursor;
if (this.cursor_) {
var drawer = this.workspace_.getRenderer()
const drawer = this.workspace_.getRenderer()
.makeMarkerDrawer(this.workspace_, this.cursor_);
this.cursor_.setDrawer(drawer);
this.setCursorSvg(this.cursor_.getDrawer().createDom());
@@ -180,8 +180,8 @@ Blockly.MarkerManager.prototype.updateMarkers = function() {
* @package
*/
Blockly.MarkerManager.prototype.dispose = function() {
var markerIds = Object.keys(this.markers_);
for (var i = 0, markerId; (markerId = markerIds[i]); i++) {
const markerIds = Object.keys(this.markers_);
for (let i = 0, markerId; (markerId = markerIds[i]); i++) {
this.unregisterMarker(markerId);
}
this.markers_ = null;