message: build: external vue libs
diff: @@ -18,7 +18,7 @@ const exportName = 'VueRouter'
  function createEntry(
  {
  format, // Rollup format (iife, umd, cjs, es)
  - external, // Rollup external option
  + external = ['vue', '@vue/reactivity', '@vue/runtime-core'], // Rollup external option
  input = 'src/index.ts', // entry point
  env = 'development', // NODE_ENV variable
  minify = false,
  