Remove reserved words which do not pose an issue:

assembly, base, command, hidden, in, inlinescript, interface,
module, namespace, private, public, static

Author: liamjpeters

Rules/AvoidReservedWordsAsFunctionNames.cs

@@ -26,18 +26,20 @@ public class AvoidReservedWordsAsFunctionNames : IScriptRule
 
         // The list of PowerShell reserved words.
         // https://learn.microsoft.com/en-gb/powershell/module/microsoft.powershell.core/about/about_reserved_words
+        // 
+        // The Below are omitted as they don't pose an issue being a function
+        // name:
+        // assembly, base, command, hidden, in, inlinescript, interface, module,
+        // namespace, private, public, static
         static readonly HashSet<string> reservedWords = new HashSet<string>(
             new[] {
-                "assembly", "base", "begin", "break",
-                "catch", "class", "command", "configuration",
+                "begin", "break", "catch", "class", "configuration",
                 "continue", "data", "define", "do",
                 "dynamicparam", "else", "elseif", "end",
                 "enum", "exit", "filter", "finally",
                 "for", "foreach", "from", "function",
-                "hidden", "if", "in", "inlinescript",
-                "interface", "module", "namespace", "parallel",
-                "param", "private", "process", "public",
-                "return", "sequence", "static", "switch",
+                "if", "parallel", "param", "process",
+                "return", "sequence", "switch",
                 "throw", "trap", "try", "type",
                 "until", "using","var", "while", "workflow"
             },

Tests/Rules/AvoidReservedWordsAsFunctionNames.tests.ps1

@@ -4,31 +4,25 @@
 # Keep in sync with the rule's reserved words list in
 # Rules/AvoidReservedWordsAsFunctionNames.cs
 $reservedWords = @(
-    'assembly','base','begin','break',
-    'catch','class','command','configuration',
+    'begin','break','catch','class','configuration',
     'continue','data','define','do',
     'dynamicparam','else','elseif','end',
     'enum','exit','filter','finally',
     'for','foreach','from','function',
-    'hidden','if','in','inlinescript',
-    'interface','module','namespace','parallel',
-    'param','private','process','public',
-    'return','sequence','static','switch',
+    'if','parallel','param','process',
+    'return','sequence','switch',
     'throw','trap','try','type',
     'until','using','var','while','workflow'
 )
 
 $randomCasedReservedWords = @(
-    'aSSeMbLy','bASe','bEgIN','bReAk',
-    'cAtCh','CLasS','cOMmAnD','cONfiGuRaTioN',
+    'bEgIN','bReAk','cAtCh','CLasS','cONfiGuRaTioN',
     'cONtiNuE','dAtA','dEFInE','Do',
     'DyNaMiCpArAm','eLsE','eLsEiF','EnD',
     'EnUm','eXiT','fIlTeR','fINaLLy',
     'FoR','fOrEaCh','fROm','fUnCtIoN',
-    'hIdDeN','iF','IN','iNlInEsCrIpT',
-    'InTeRfAcE','mOdUlE','nAmEsPaCe','pArAlLeL',
-    'PaRaM','pRiVaTe','pRoCeSs','pUbLiC',
-    'ReTuRn','sEqUeNcE','StAtIc','SwItCh',
+    'iF','pArAlLeL','PaRaM','pRoCeSs',
+    'ReTuRn','sEqUeNcE','SwItCh',
     'tHrOw','TrAp','tRy','TyPe',
     'uNtIl','UsInG','VaR','wHiLe','wOrKfLoW'
 )