now project is multiplatform and correctly working

src/jsMain/kotlin/dev/inmo/jsuikit/elements/Navbar.kt

@@ -0,0 +1,35 @@
+package dev.inmo.jsuikit.elements
+
+import androidx.compose.runtime.Composable
+import dev.inmo.jsuikit.modifiers.UIKitModifier
+import dev.inmo.jsuikit.modifiers.include
+import org.jetbrains.compose.web.dom.*
+import org.w3c.dom.HTMLElement
+
+@Composable
+fun Navbar(
+    leftBuilder: NavbarNavBuilder? = null,
+    centerBuilder: NavbarNavBuilder? = null,
+    rightBuilder: NavbarNavBuilder? = null,
+    vararg navModifiers: UIKitModifier,
+    attributesCustomizer: AttrBuilderContext<HTMLElement> = {},
+) {
+    Nav(
+        {
+            attr("uk-navbar", "")
+            classes("uk-navbar-container", "uk-navbar")
+            include(*navModifiers)
+            attributesCustomizer()
+        }
+    ) {
+        leftBuilder ?.let {
+            Div({ classes("uk-navbar-left") }) { it.draw() }
+        }
+        centerBuilder ?.let {
+            Div({ classes("uk-navbar-center") }) { it.draw() }
+        }
+        rightBuilder ?.let {
+            Div({ classes("uk-navbar-right") }) { it.draw() }
+        }
+    }
+}