react-slider - npm Package Compare versions

Comparing version 0.6.0 to 0.6.1

package.json

 {
   "name": "react-slider",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "description": "Slider component for React",
@@ -5,0 +5,0 @@ "main": "react-slider.js",

react-slider.js

@@ -203,2 +203,5 @@ (function (root, factory) {
 
+      // array for storing resize timeouts ids
+      this.pendingResizeTimeouts = [];
+
       var zIndices = [];
@@ -268,3 +271,3 @@ for (var i = 0; i < value.length; i++) {
     componentWillUnmount: function () {
-      clearTimeout(this.resizeTimeout)
+      this._clearPendingResizeTimeouts();
       window.removeEventListener('resize', this._handleResize);
@@ -279,3 +282,6 @@ },
       // setTimeout of 0 gives element enough time to have assumed its new size if it is being resized
-      this.resizeTimeout = window.setTimeout(function() {
+      var resizeTimeout = window.setTimeout(function() {
+        // drop this timeout from pendingResizeTimeouts to reduce memory usage
+        this.pendingResizeTimeouts.shift();
+
         var slider = this.refs.slider;
@@ -297,4 +303,15 @@ var handle = this.refs.handle0;
       }.bind(this), 0);
+
+      this.pendingResizeTimeouts.push(resizeTimeout);
     },
 
+    // clear all pending timeouts to avoid error messages after unmounting
+    _clearPendingResizeTimeouts: function() {
+      do {
+        var nextTimeout = this.pendingResizeTimeouts.shift();
+
+        clearTimeout(nextTimeout);
+      } while (this.pendingResizeTimeouts.length);
+    },
+
     // calculates the offset of a handle in pixels based on its value.
@@ -301,0 +318,0 @@ _calcOffset: function (value) {

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Improved metrics

Total package byte prevSize

34526

increased by1.64%

Lines of code

687

increased by1.78%

No dependency changes