Vue 3 最新进展

IWantVue3()

async function IWantVue3() {
await read(`https://github.com/vuejs/rfcs/pulls?q=is%3Apr+is%3Amerged+label%3Acore+-label%3Arevoked+-label%3A2.6+sort%3Acomments-desc`)

if (isTrue("I just want to play with Vue 3"))) {
// If you just want to try Vue 3 out – you can do it right now with Vite.
// Vite (https://github.com/vitejs/vite) is a new dev/build tool that we
// created that is lighter, faster and produces smaller bundles. It works
// with Vue 3 out of the box.
run(`npm init vite-app hello-vue3`)
return
}

if (isTrue("I am planning to use Vue 3 for a new project")) {
if (isTrue("I need IE11 support")) {
await IE11CompatBuild() // July 2020
}
if (isTrue("RFCs are too dense, I need an easy-to-read guide")) {
await migrationGuide() // July 2020
}
if (isTrue("I'd rather wait until it's really ready") {
await finalRelease() // Targeting early August 2020
})
run(`npm init vite-app hello-vue3`)
return
}

if (isTrue("I am planning to upgrade an existing Vue 2 project")) {
await IE11CompatBuild()
await migrationGuide()
await ecosystem(
// this is the tricky part: if you have an existing, non-trivial Vue 2
// app, you likely are using some dependencies that are not yet
// Vue-3-compatible, for example meta frameworks like Nuxt, or UI
// component libraries like Vuetify. If that's the case, our suggestion
// is don't be in a hurry to upgrade. It *will* take some time for the
// ecosystem to catch up.
// Also note that you can start using Vue Composition API in Vue 2 today
// via https://github.com/vuejs/composition-api – we are also going to be
// backporting compatible Vue 3 features to 2.x once 3.0 is out.
)
return
}

if (isTrue("I am the author of a Vue ecosystem library")) {
// It's time to make your lib Vue 3 compatible!
return
}
}