What is the difference of a root Vue instance that was before the render function?

new Vue({
 el: '#app',
 render: h => h(App)
})

here is this code and this works in a similar way, what's the difference?
new Vue({
 render: h => h(App)
}).$mount("#app");

And as before initialize the root component instance, and the render function?
April 7th 20 at 15:53
0 answer

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