react-virtualized - npm Package Compare versions

Comparing version 5.5.3-rc2 to 5.5.3

CHANGELOG.md

 Changelog
 ------------
 
+##### 5.5.3
+Added `will-change` property to `Grid` to work around a Chrome bug(?) that caused the entire grid to be repainted whenever a new row or column was added. This was negatively impacting scrolling performance for Chrome under certain conditions. This change is not expected to impact Firefox, Safari, or IE.
+
+Also trapped scroll events inside of `AutoSizer` so that `sdecima/javascript-detect-element-resize` did not treat them as potential resizes and unnecessarily force a sync DOM layout.
+
 ##### 5.5.2
@@ -5,0 +10,0 @@ Removed two unnecessary method calls in `Grid` and replaced them with cached properties. Should offer a minor performance boost.

dist/commonjs/AutoSizer/AutoSizer.js

@@ -48,2 +48,3 @@ 'use strict';
     _this._onResize = _this._onResize.bind(_this);
+    _this._onScroll = _this._onScroll.bind(_this);
     _this._setRef = _this._setRef.bind(_this);
@@ -97,2 +98,3 @@ return _this;
           ref: this._setRef,
+          onScroll: this._onScroll,
           style: outerStyle
@@ -128,2 +130,8 @@ },
   }, {
+    key: '_onScroll',
+    value: function _onScroll(event) {
+      // Prevent detectElementResize library from being triggered by this scroll event.
+      event.stopPropagation();
+    }
+  }, {
     key: '_setRef',
@@ -130,0 +138,0 @@ value: function _setRef(autoSizer) {

dist/commonjs/Grid/Grid.js

@@ -718,5 +718,2 @@ 'use strict';
 
-      // Prevent detectElementResize library from being triggered by this scroll event.
-      event.stopPropagation();
-
       // Prevent pointer events from interrupting a smooth scroll
@@ -723,0 +720,0 @@ this._enablePointerEventsAfterDelay();

dist/es/AutoSizer/AutoSizer.js

@@ -28,2 +28,3 @@
     _this._onResize = _this._onResize.bind(_this);
+    _this._onScroll = _this._onScroll.bind(_this);
     _this._setRef = _this._setRef.bind(_this);
@@ -77,2 +78,3 @@ return _this;
           ref: this._setRef,
+          onScroll: this._onScroll,
           style: outerStyle
@@ -108,2 +110,8 @@ },
   }, {
+    key: '_onScroll',
+    value: function _onScroll(event) {
+      // Prevent detectElementResize library from being triggered by this scroll event.
+      event.stopPropagation();
+    }
+  }, {
     key: '_setRef',
@@ -110,0 +118,0 @@ value: function _setRef(autoSizer) {

dist/es/Grid/Grid.js

@@ -691,5 +691,2 @@
 
-      // Prevent detectElementResize library from being triggered by this scroll event.
-      event.stopPropagation();
-
       // Prevent pointer events from interrupting a smooth scroll
@@ -696,0 +693,0 @@ this._enablePointerEventsAfterDelay();

package.json

@@ -6,3 +6,3 @@ {
   "user": "bvaughn",
-  "version": "5.5.3-rc2",
+  "version": "5.5.3",
   "homepage": "https://github.com/bvaughn/react-virtualized",
@@ -9,0 +9,0 @@ "main": "dist/commonjs/index.js",

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Fixed alerts

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Improved metrics

Total package byte prevSize

606487

0.23%

Lines of code

7196

0.25%

Number of low quality alerts

0

-100%

No dependency changes