Remove meaningless processing

numLinesEst does not seem to be used anywhere after this.
chaijs · Sep 12, 2017 · f7ec2df · f7ec2df
1 parent 61faee9
commit f7ec2df
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/lib/chai/utils/inspect.js b/lib/chai/utils/inspect.js
@@ -332,10 +332,7 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
 }
 
 function reduceToSingleString(output, base, braces) {
-  var numLinesEst = 0;
   var length = output.reduce(function(prev, cur) {
-    numLinesEst++;
-    if (cur.indexOf('\n') >= 0) numLinesEst++;
     return prev + cur.length + 1;
   }, 0);