Switch Show to If

README.md

@@ -69,9 +69,9 @@ ulElement := elem.Ul(nil, liElements)
 ```
 In this example, we transformed a slice of strings into a list of `li` elements and then wrapped them in a `ul` element.
 
-### Conditional Rendering with Show
+### Conditional Rendering with `If`
 
-`elem` provides a utility function `Show` for conditional rendering of elements.
+`elem` provides a utility function `If` for conditional rendering of elements.
 
 ```go
 isAdmin := true
@@ -80,7 +80,7 @@ guestLink := elem.A(elem.Attrs{attrs.Href: "/login"}, elem.Text("Login"))
 
 content := elem.Div(nil,
     elem.H1(nil, elem.Text("Dashboard")),
-    elem.Show(isAdmin, adminLink, guestLink),
+    elem.If(isAdmin, adminLink, guestLink),
 )
 ```
 

utils.go

@@ -31,7 +31,7 @@ func ApplyStyle(s Style) string {
 }
 
 // Show conditionally renders one of the provided elements based on the condition
-func Show(condition bool, ifTrue, ifFalse Node) Node {
+func If[T any](condition bool, ifTrue, ifFalse T) T {
 	if condition {
 		return ifTrue
 	}

utils_test.go

@@ -29,14 +29,14 @@ func TestApplyStyle(t *testing.T) {
 	assert.Equal(t, expected, actual)
 }
 
-func TestShow(t *testing.T) {
+func TestIf(t *testing.T) {
 	trueElement := Div(nil, Text("True Condition"))
 	falseElement := Div(nil, Text("False Condition"))
 
-	resultTrue := Show(true, trueElement, falseElement)
+	resultTrue := If(true, trueElement, falseElement)
 	assert.Equal(t, trueElement.Render(), resultTrue.Render())
 
-	resultFalse := Show(false, trueElement, falseElement)
+	resultFalse := If(false, trueElement, falseElement)
 	assert.Equal(t, falseElement.Render(), resultFalse.Render())
 }