Improvement - Add useThemeCheck composable #267

Author: graphieros

src/useThemeCheck.js

@@ -0,0 +1,28 @@
+import { computed } from "vue";
+
+export function useThemeCheck() {
+    const isThemeValid = computed(() => {
+        return (config) => {
+            if (!config || !config.theme) return false;
+            return [
+                'default',
+                'dark',
+                'celebration',
+                'celebrationNight',
+                'hack',
+                'zen',
+                'concrete'
+            ].includes(config.theme)
+        }
+    });
+
+    function warnInvalidTheme(config) {
+        if (!config?.debug) return;
+        console.warn(`Vue Data UI - "${config?.theme}" is not a valid theme.\n\nAvailable themes:\n\n- default (or "")\n- dark\n- celebration\n- celebrationNight \n- hack\n- zen\n- concrete`);
+    }
+
+    return {
+        isThemeValid,
+        warnInvalidTheme
+    }
+}