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Vue SFC Playground

What Vue SFC Playground is
Vue SFC Playground is a free browser workspace for experimenting with Vue Single-File Components and examining their compilation results. A Single-File Component keeps a component’s template, logic, and styling together, then requires a build step to pre-compile into standard JavaScript and CSS. The playground runs without local installation and includes DEV, SSR, and AutoSave controls, an Import Map editor, and displays TypeScript and Vue versions with a commit selector and history. Vue says it is always deployed from the latest commit, which supports creating reproductions for bug reports. Files can be downloaded as a Vite project. Vue recommends SFCs for single-page applications, static site generation, and larger frontends where a build step is justified. Listed SFC capabilities include component-scoped CSS, template auto-completion and type-checking, and built-in hot-module replacement. Vue is free, open source, and MIT licensed. Vue also warns that untrusted component templates can permit arbitrary JavaScript execution.
Who it suits
The playground suits developers learning or debugging Vue SFCs, inspecting compilation, and preparing browser-based bug reproductions. It is also useful for testing projects that use Vue’s build-oriented component format.
What it does well
- Runs in a browser without installation
- Inspects Single-File Component compilation
- Provides DEV, SSR, and AutoSave controls
- Downloads work as Vite projects
- Shows Vue and TypeScript versions
What to know first
- Untrusted templates can execute arbitrary JavaScript
- SFCs require a build step
- Playground follows the latest commit
Verdict
Vue SFC Playground offers a focused, free environment for trying SFC syntax and viewing compilation behavior. Its browser access and Vite download help with experimentation, while the build requirement and template-security warning matter for use.
Facts from Vue SFC Playground's own pages
- Browser-based
- The playground runs in a browser, so users do not need to install anything on their machine to try Vue SFCs. · vuejs.org, 11 Oct 2026
- Bug reports
- Vue recommends using its online playgrounds to provide reproductions when reporting bugs. · vuejs.org, 11 Oct 2026
- Build requirement
- Vue SFCs require a build step and must be pre-compiled into standard JavaScript and CSS. · vuejs.org, 11 Oct 2026
- Compilation
- Vue SFCs must be pre-compiled into standard JavaScript and CSS. · vuejs.org, 11 Oct 2026
- Compilation focus
- The playground is designed for inspecting component compilation results. · vuejs.org, 11 Oct 2026
- Compilation inspection
- The playground is designed for inspecting component compilation results. · vuejs.org, 11 Oct 2026
- Current deployment
- The playground is always deployed from the latest commit. · vuejs.org, 11 Oct 2026
- Deployment
- Vue’s tooling guide says the Vue SFC Playground is always deployed from the latest commit. · vuejs.org, 11 Oct 2026
- Download
- The Vue SFC Playground supports downloading files as a Vite project. · vuejs.org, 11 Oct 2026
- Editor options
- The playground page shows DEV, SSR, and AutoSave controls. · play.vuejs.org, 11 Oct 2026
- Free plan
- Yes · play.vuejs.org, 20 Sept 2026
- Import map
- The playground page includes an Import Map editor tab. · play.vuejs.org, 11 Oct 2026
- License
- Vue is a free and open-source project released under the MIT License. · vuejs.org, 11 Oct 2026
- Maintenance
- Vue and its ecosystem are guided by an international team, with core members actively maintaining one or more core projects. · vuejs.org, 11 Oct 2026
- Project status
- Vue is an independent, community-driven project maintained by full-time and volunteer members around the world. · vuejs.org, 11 Oct 2026
- Purpose
- Vue SFC Playground is an online playground for trying Vue Single-File Components in a browser. · vuejs.org, 11 Oct 2026
- Security guidance
- Vue advises never using non-trusted content as a component template because it can allow arbitrary JavaScript execution. · vuejs.org, 11 Oct 2026
- SFC capabilities
- Vue lists component-scoped CSS, template auto-completion and type-checking, and out-of-the-box hot-module replacement among SFC benefits. · vuejs.org, 11 Oct 2026
- SFC format
- A Vue Single-File Component encapsulates a component's template, logic, and styling in one file. · vuejs.org, 11 Oct 2026
- SFC structure
- A Vue SFC groups a component’s template, logic, and styles in one file. · vuejs.org, 11 Oct 2026
- Use cases
- Vue recommends SFCs for single-page applications, static site generation, and non-trivial frontends where a build step is justified. · vuejs.org, 11 Oct 2026
- Versions
- The playground page displays a TypeScript version, a Vue version, a commit selector, and commit history. · play.vuejs.org, 11 Oct 2026
- Vulnerability reporting
- Vue directs vulnerability reports to [email protected]. · vuejs.org, 11 Oct 2026
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