src: replace FromJust() with Check() when possible

FromJust() is often used not for its return value, but for its
side-effects. In these cases, Check() exists, and is more clear as to
the intent. From its comment:

  To be used, where the actual value of the Maybe is not needed, like
  Object::Set.

See: https://github.com/nodejs/node/pull/26929/files#r269256335

PR-URL: https://github.com/nodejs/node/pull/27162
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/src/node_constants.cc b/src/node_constants.cc
index 17236fd31d..bdbef2bfbc 100644
--- a/src/node_constants.cc
+++ b/src/node_constants.cc
@@ -1367,31 +1367,31 @@ void DefineConstants(v8::Isolate* isolate, Local<Object> target) {
 
   os_constants->Set(env->context(),
                     OneByteString(isolate, "dlopen"),
-                    dlopen_constants).FromJust();
+                    dlopen_constants).Check();
   os_constants->Set(env->context(),
                     OneByteString(isolate, "errno"),
-                    err_constants).FromJust();
+                    err_constants).Check();
   os_constants->Set(env->context(),
                     OneByteString(isolate, "signals"),
-                    sig_constants).FromJust();
+                    sig_constants).Check();
   os_constants->Set(env->context(),
                     OneByteString(isolate, "priority"),
-                    priority_constants).FromJust();
+                    priority_constants).Check();
   target->Set(env->context(),
               OneByteString(isolate, "os"),
-              os_constants).FromJust();
+              os_constants).Check();
   target->Set(env->context(),
               OneByteString(isolate, "fs"),
-              fs_constants).FromJust();
+              fs_constants).Check();
   target->Set(env->context(),
               OneByteString(isolate, "crypto"),
-              crypto_constants).FromJust();
+              crypto_constants).Check();
   target->Set(env->context(),
               OneByteString(isolate, "zlib"),
-              zlib_constants).FromJust();
+              zlib_constants).Check();
   target->Set(env->context(),
               OneByteString(isolate, "trace"),
-              trace_constants).FromJust();
+              trace_constants).Check();
 }
 
 }  // namespace node