Roadmap

We typically look out 6 to 12 months, establish a set of themes we want to work towards, and then schedule work each milestone supporting those themes. When planning, we typically look at potential work from three perspectives:

• Maintainability: As the resources we can devote to this project is not limitless, to ensure the project’s longevity, we need to make sure the code base is as maintainable as possible. This means sometimes we will have to make hard choices on features.
• Extensibility: We cannot implement all the features in the core plugins. There may be widely-needed features that we can’t easily add in the core. But we can make the core extensible enough for the community to implement such features in the user land.
• Performance: We need to take account both the developing experience and the end user experience, and performance is a huge part of it. That includes package installation speed, building speed and the bundled web app size.

Legend of annotations:

Mark	Description
bullet	work not started
check mark	work completed
🏃	on-going work
💪	stretch goal

Engineering

• Migrate the CI to GitHub Actions
  • Should test against multiple Node.js versions
• Add E2E tests that include a package publishing process (to a local npm registry)
• 💪 Gradually migrate the codebase to TypeScript

Vue 3 Support

• 🏃 Should add a first-class Vue 3 option once things are ready

Production Usage

• babel: Investigate the feasibility of transpiling all dependencies in node_modules for projects
• cli: Support scaffolding projects with a “fallback” lock file so that it won’t fail unexpectedly due to some broken upstream releases

Development Usage

• cli-service: (in serve command) allow lazy compile for multi-page apps, to speed up compilation. #5178
• typescript: Recommend vti as a standalone type checking utility

Keep Up With the Ecosystem

• cli-service: Support vue.config.ts and vue.config.mjs #2138 #4477
• typescript: Support scaffolding with @vue/composition-api
• 🏃 Fully support Yarn 2

Modern Mode

• Use @babel/preset-modules for modern build #4848
• Investigate the feasibility of bundling polyfills to a separate chunk (like the “differential loading” feature of Angular CLI, may replace the current polyfillsPlugin implementation)

Major Releases

We also have plan for a new major release sometime in the middle of the year, pending the status of some primary dependencies of the core packages.

At the moment of writing, we plan to ship Vue CLI 5 after the stable release of Webpack 5.

Current planned features of Vue CLI 5 include:

• Webpack 5
• Cypress 4
• Workbox 5
• Drop support of Node.js 8
• Drop support of TSLint