perf_hooks,trace_events: use stricter equality

There is no need to use loose equality on these checks because undefined is caught by the preceding typeof check. PR-URL: #28166 Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]>
nodejs · Jun 16, 2019 · 2b8b230 · 2b8b230
1 parent 2b7dfbc
commit 2b8b230
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diff --git a/lib/perf_hooks.js b/lib/perf_hooks.js
@@ -332,7 +332,7 @@ class PerformanceObserver extends AsyncResource {
   }
 
   observe(options) {
-    if (typeof options !== 'object' || options == null) {
+    if (typeof options !== 'object' || options === null) {
       throw new ERR_INVALID_ARG_TYPE('options', 'Object', options);
     }
     if (!Array.isArray(options.entryTypes)) {

diff --git a/lib/trace_events.js b/lib/trace_events.js
@@ -73,7 +73,7 @@ class Tracing {
 }
 
 function createTracing(options) {
-  if (typeof options !== 'object' || options == null)
+  if (typeof options !== 'object' || options === null)
     throw new ERR_INVALID_ARG_TYPE('options', 'object', options);
 
   if (!Array.isArray(options.categories)) {