Code review updates

chartjs · Nov 6, 2019 · 907b081 · 907b081
1 parent 10650c6
commit 907b081
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/docs/getting-started/v3-migration.md b/docs/getting-started/v3-migration.md
@@ -26,7 +26,7 @@ Chart.js is no longer providing the `Chart.bundle.js` and `Chart.bundle.min.js`.
 ### Customizability
 
 * `custom` attribute of elements was removed. Please use scriptable options
-* The `zeroLine*` features of axes were removed.
+* The `zeroLine*` options of axes were removed.
 
 ### Options
 

diff --git a/src/core/core.scale.js b/src/core/core.scale.js
@@ -974,7 +974,7 @@ var Scale = Element.extend({
 			return alignPixel(chart, pixel, axisWidth);
 		};
 		var borderValue, i, tick, lineValue, alignedLineValue;
-		var tx1, ty1, tx2, ty2, x1, y1, x2, y2, lineWidth, lineColor, borderDash, borderDashOffset;
+		var tx1, ty1, tx2, ty2, x1, y1, x2, y2;
 
 		if (position === 'top') {
 			borderValue = alignBorderValue(me.bottom);
@@ -1005,10 +1005,10 @@ var Scale = Element.extend({
 		for (i = 0; i < ticksLength; ++i) {
 			tick = ticks[i] || {};
 
-			lineWidth = valueAtIndexOrDefault(gridLines.lineWidth, i, 1);
-			lineColor = valueAtIndexOrDefault(gridLines.color, i, 'rgba(0,0,0,0.1)');
-			borderDash = gridLines.borderDash || [];
-			borderDashOffset = gridLines.borderDashOffset || 0.0;
+			const lineWidth = valueAtIndexOrDefault(gridLines.lineWidth, i, 1);
+			const lineColor = valueAtIndexOrDefault(gridLines.color, i, 'rgba(0,0,0,0.1)');
+			const borderDash = gridLines.borderDash || [];
+			const borderDashOffset = gridLines.borderDashOffset || 0.0;
 
 			lineValue = getPixelForGridLine(me, tick._index || i, offsetGridLines);