fix?

ExplodingCabbage · ExplodingCabbage · commit c51fc0aa6c6a · 2023-12-21T20:36:44.000Z
diff --git a/src/diff/base.js b/src/diff/base.js
@@ -55,7 +55,7 @@ Diff.prototype = {
           bestPath[diagonalPath - 1] = undefined;
         }
 
-        let canAdd = addPath && newPos + 1 < newLen,
+        let canAdd = addPath && newPos < newLen,
             canRemove = removePath && removePath.oldPos + 1 < oldLen;
 
         if (!canAdd && !canRemove) {

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ Diff.prototype = {`
`55`	`55`	`bestPath[diagonalPath - 1] = undefined;`
`56`	`56`	`}`
`57`	`57`
`58`		`- let canAdd = addPath && newPos + 1 < newLen,`
	`58`	`+ let canAdd = addPath && newPos < newLen,`
`59`	`59`	`canRemove = removePath && removePath.oldPos + 1 < oldLen;`
`60`	`60`
`61`	`61`	`if (!canAdd && !canRemove) {`