Rollup Vue - https://github.com/znck/rollup-plugin-vue/issues/28

Vue 2.0 + Rollup

Using rollup-plugin-vue

.eslintrc

{
	"parserOptions": {
		"ecmaVersion": 6,
		"sourceType": "module",
    },
    "env": {
        "browser": true,
        "es6": true
    }
}

App.vue

<template>
	<h1>{{ message }}</h1>
</template>

<script>
export default {
  data: {
    message: 'Hello Vue!'
  }
};
</script>

main.js

import Vue from 'vue';
import App from './App.vue';

new Vue({
  el: '#app',
  ...App
});

package.json

{
  "name": "rpv-issue-28",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "build": "rollup -c"
  },
  "keywords": [],
  "author": "Rahul Kadyan <hi@znck.me>",
  "license": "MIT",
  "devDependencies": {
    "rollup": "^0.36.1",
    "rollup-plugin-buble": "^0.14.0",
    "rollup-plugin-commonjs": "^5.0.4",
    "rollup-plugin-eslint": "^3.0.0",
    "rollup-plugin-node-globals": "^1.0.9",
    "rollup-plugin-node-resolve": "^2.0.0",
    "rollup-plugin-uglify": "^1.0.1",
    "rollup-plugin-vue": "^2.2.3"
  },
  "dependencies": {
    "vue": "^2.0.0-rc.8"
  }
}

rollup.config.js

import buble from 'rollup-plugin-buble';
import eslint from 'rollup-plugin-eslint';
import resolve from 'rollup-plugin-node-resolve';
import commonjs from 'rollup-plugin-commonjs';
import uglify from 'rollup-plugin-uglify';
import vue from 'rollup-plugin-vue';
import nodeGlobals from 'rollup-plugin-node-globals';

export default {
  entry: 'main.js',
  dest: 'build/js/main.min.js',
  format: 'iife',
  sourceMap: true,
  useStrict: false,
  plugins: [
    vue(),
    buble({
      objectAssign: 'Object.assign'
    }),
    resolve({
      jsnext: true,
      main: true,
      browser: true
    }),
    commonjs(),
    eslint({
      exclude: [
        'src/styles/**'
      ]
    }),
    nodeGlobals(),
    (process.env.NODE_ENV === 'production' && uglify()),
  ]
}