lib: main_thread_only change var to let

matijagaspar · MylesBorins · commit c4fcd5b4ca8e · 2019-12-17T17:06:53.000-05:00
PR-URL: #30398 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
diff --git a/lib/internal/process/main_thread_only.js b/lib/internal/process/main_thread_only.js
@@ -76,7 +76,7 @@ function wrapPosixCredentialSetters(credentials) {
     if (!Array.isArray(groups)) {
       throw new ERR_INVALID_ARG_TYPE('groups', 'Array', groups);
     }
-    for (var i = 0; i < groups.length; i++) {
+    for (let i = 0; i < groups.length; i++) {
       validateId(groups[i], `groups[${i}]`);
     }
     // Result is 0 on success. A positive integer indicates that the

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ function wrapPosixCredentialSetters(credentials) {`
`76`	`76`	`if (!Array.isArray(groups)) {`
`77`	`77`	`throw new ERR_INVALID_ARG_TYPE('groups', 'Array', groups);`
`78`	`78`	`}`
`79`		`- for (var i = 0; i < groups.length; i++) {`
	`79`	`+ for (let i = 0; i < groups.length; i++) {`
`80`	`80`	validateId(groups[i], `groups[${i}]`);
`81`	`81`	`}`
`82`	`82`	`// Result is 0 on success. A positive integer indicates that the`