changed type() to typeof() in docs and error messages (#14084)

lib/js/jsffi.nim

@@ -83,7 +83,7 @@ proc toJsKey*[T: SomeFloat](text: cstring, t: type T): T {.importcpp: "parseFloa
 
 type
   JsKey* = concept a, type T
-    cstring.toJsKey(T) is type(a)
+    cstring.toJsKey(T) is T
 
   JsObject* = ref object of JsRoot
     ## Dynamically typed wrapper around a JavaScript object.

lib/pure/typetraits.nim

@@ -48,7 +48,7 @@ proc genericHead*(t: typedesc): typedesc {.magic: "TypeTrait".}
   ## .. code-block:: nim
   ##   type
   ##     Functor[A] = concept f
-  ##       type MatchedGenericType = genericHead(f.type)
+  ##       type MatchedGenericType = genericHead(typeof(f))
   ##         # `f` will be a value of a type such as `Option[T]`
   ##         # `MatchedGenericType` will become the `Option` type
 

lib/system/dollars.nim

@@ -45,9 +45,9 @@ proc `$`*(t: typedesc): string {.magic: "TypeTrait".}
   ## `typetraits module <typetraits.html>`_.
   ##
   ## .. code-block:: Nim
-  ##   doAssert $(type(42)) == "int"
-  ##   doAssert $(type("Foo")) == "string"
-  ##   static: doAssert $(type(@['A', 'B'])) == "seq[char]"
+  ##   doAssert $(typeof(42)) == "int"
+  ##   doAssert $(typeof("Foo")) == "string"
+  ##   static: doAssert $(typeof(@['A', 'B'])) == "seq[char]"
 
 when defined(nimHasIsNamedTuple):
   proc isNamedTuple(T: typedesc): bool {.magic: "TypeTrait".}