added compatibility for vue3

Author: dev-catalyst

Diff for: lib/plugin.js

@@ -1,21 +1,31 @@
-import { createPreprClient } from '@preprio/nodejs-sdk'
+import { createPreprClient } from "@preprio/nodejs-sdk";
 
-const PreprPlugin = {}
+const PreprPlugin = {
+  install(Vue, options) {
+    const {
+      token,
+      timeout = 4000,
+      baseUrl = "https://cdn.prepr.io",
+      userId = null,
+    } = options;
 
-PreprPlugin.install = function (Vue, options = {}) {
-  const {
-    token,
-    timeout = 4000,
-    baseUrl = 'https://cdn.prepr.io',
-    userId = null,
-  } = options
+    const version = Number(Vue.version.split(".")[0]);
+    if (version >= 3) {
+      Vue.config.globalProperties.$prepr = createPreprClient({
+        token,
+        baseUrl,
+        timeout,
+        userId,
+      });
+    } else {
+      Vue.prototype.$prepr = createPreprClient({
+        token,
+        baseUrl,
+        timeout,
+        userId,
+      });
+    }
+  },
+};
 
-  Vue.prototype.$prepr = createPreprClient({
-    token,
-    baseUrl,
-    timeout,
-    userId,
-  })
-}
-
-export { PreprPlugin }
+export { PreprPlugin };