Vue development setup for Sublime Text

Project setup

# npm
npm i
# yarn
yarn

Vue development setup

1. Install Vue Syntax Highlight, LSP and LSP-vue from Package Control.
2. Open Preferences: LSP-vue Settings from the Command Palette.
3. In the user settings, on the right side, set the following options:

{
    "initializationOptions": {
        "config": {
            "vetur.experimental.templateInterpolationService": true,
            "vetur.useWorkspaceDependencies": true,
        },
    },
}

• I prefer to use vetur.useWorkspaceDependencies so that the project-local dependencies (like typescript) are used instead of the ones that are bundled with Vetur (which are potentially outdated).
• vetur.experimental.templateInterpolationService enables type-checking in the template block. It's very helpful during development but it requires a bit of help with manual type annotations to work properly (due to limitation of the Vue Options API. Also see vetur's FAQ on the matter). See src/example.vue for some hints on how to annotate properly.

Eslint setup & auto-fix on save

Eslint is useful during development to check and auto-fix the code on saving. This project bundles quite extensive and opinionated set of rules in the .eslintrc.js file.

1. Install LSP-eslint from Package Control.
2. Open Preferences: LSP Settings from the Command Palette.
3. In the user settings, on the right side, set the following options:

    "lsp_code_actions_on_save": {
        "source.fixAll.eslint": true,
        // Optionally you can enable autoFix for all language servers that support it with:
        // "source.fixAll": true,
    },

• Saving the file will automatically fix most issues found by eslint (requires ST4+).

Typescript setup

A typical Vue/Nuxt project often includes pure javascript or typescript files so it's useful to install a Typescript language server to type-check those too.

1. Install LSP-typescript from Package Control.

JSON language server

It's highly recommended to install the LSP-json package from Package Control which can validate and provide completions for various settings in Sublime Text (including LSP-vue and LSP-eslint) and standalone JSON files like tsconfig.json.