无法解析模块'babel-runtime / core-js / object / define-properties'

Question

I'm trying to create a plugin for Vue application. I got an error when I wrote the following code:

export default function(Vue){
    Vue.auth = Authentication;

    Object.defineProperties(Vue.prototype, {
        $auth: {
            get() {return Vue.auth; }
        }
    });
}

and the error is:

ERROR in ./src/authentication.js Module not found: Error: Cannot resolve module 'babel-runtime/core-js/object/define-properties' in D:\\Dropbox\\www\\Vue\\src @ ./src/authentication.js 7:24-81

What's the problem here? I couldn't solve it. Any idea?

Answer 1

我有同样的错误：安装babel-runtime

npm install babel-runtime --save