Editorial: Add clarifying assertion to CanonicalizeTimeZoneName

CanonicalizeTimeZoneName must only be called with names for which IsValidTimeZoneName returns true. In the minimal implementation, this is only UTC.
tc39 · May 19, 2022 · 54e43ca · 54e43ca
1 parent 5b0089a
commit 54e43ca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/spec/timezone.html b/spec/timezone.html
@@ -78,6 +78,7 @@ <h1>
       </p>
 
       <emu-alg>
+        1. Assert: _timeZone_ is an ASCII-case-insensitive match for *"UTC"*.
         1. Return *"UTC"*.
       </emu-alg>
     </emu-clause>