assert: use for...of

soar-beep · targos · commit 9da54444dd1f · 2020-01-14T14:30:35.000+01:00
Refs: #30960 PR-URL: #30983 Refs: #30960 Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
diff --git a/lib/assert.js b/lib/assert.js
@@ -831,9 +831,9 @@ assert.ifError = function ifError(err) {
 tmp2.shift();
 // Filter all frames existing in err.stack.
 let tmp1 = newErr.stack.split('\n');
- for (let i = 0; i < tmp2.length; i++) {
+ for (const errFrame of tmp2) {
 // Find the first occurrence of the frame.
- const pos = tmp1.indexOf(tmp2[i]);
+ const pos = tmp1.indexOf(errFrame);
 if (pos !== -1) {
 // Only keep new frames.
 tmp1 = tmp1.slice(0, pos);

-Original file line number
+Diff line change
 tmp2.shift();
 // Filter all frames existing in err.stack.
 lettmp1=newErr.stack.split('\n');
 -for(leti=0;i<tmp2.length;i++){
 +for(consterrFrameoftmp2){
 // Find the first occurrence of the frame.
 -constpos=tmp1.indexOf(tmp2[i]);
 +constpos=tmp1.indexOf(errFrame);
 if(pos!==-1){
 // Only keep new frames.
 tmp1=tmp1.slice(0,pos);