fix(IE11): replace startsWith to be IE11 compatible (#442)

* fix(IE11): replace `startsWith` to be ie11 compatible * check for `.` * Update src/install.ts Co-authored-by: Jacek Karczmarczyk <jkarczm@gmail.com> Co-authored-by: Jacek Karczmarczyk <jkarczm@gmail.com>
vuejs · Jul 18, 2020 · b31c74a · b31c74a
1 parent b8696be
commit b31c74a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/install.ts b/src/install.ts
@@ -55,7 +55,7 @@ export function install(Vue: VueConstructor) {
   }
 
   if (__DEV__) {
-    if (!Vue.version.startsWith('2.')) {
+    if (Vue.version[0] !== '2' || Vue.version[1] !== '.') {
       assert(false, `only works with Vue 2, v${Vue.version} found.`)
     }
   }