@volar/language-service

What is @volar/language-service?

@volar/language-service is a language service plugin for Vue 3 that provides enhanced IDE support for Vue files. It offers features like auto-completion, type checking, and more, making it easier for developers to work with Vue components in their favorite editors.

What are @volar/language-service's main functionalities?

Auto-completion

This feature provides auto-completion suggestions for Vue files. The code sample demonstrates how to get auto-completion suggestions at a specific position in a Vue file.

const volar = require('@volar/language-service');
const service = volar.createLanguageService();
const completions = service.getCompletionsAtPosition('path/to/your/file.vue', position);
console.log(completions);

Type Checking

This feature offers type checking for Vue files. The code sample shows how to retrieve semantic diagnostics for a Vue file, which helps in identifying type errors.

const volar = require('@volar/language-service');
const service = volar.createLanguageService();
const diagnostics = service.getSemanticDiagnostics('path/to/your/file.vue');
console.log(diagnostics);

Go to Definition

This feature allows you to navigate to the definition of a symbol in a Vue file. The code sample demonstrates how to get the definition location of a symbol at a specific position.

const volar = require('@volar/language-service');
const service = volar.createLanguageService();
const definition = service.getDefinitionAtPosition('path/to/your/file.vue', position);
console.log(definition);

Other packages similar to @volar/language-service

vscode-vue-languageservice

vscode-vue-languageservice is a language service for Vue.js that provides similar functionalities like auto-completion, type checking, and go-to-definition. It is specifically designed to work with Visual Studio Code and offers a seamless integration with the editor.

vetur

Vetur is a Visual Studio Code extension that provides Vue.js tooling support. It includes features like syntax highlighting, IntelliSense, and type checking. While it offers similar functionalities to @volar/language-service, Vetur is more tightly integrated with VS Code and may not be as flexible for other editors.

vue-language-server

vue-language-server is a language server implementation for Vue.js. It provides IDE features like auto-completion, type checking, and go-to-definition. It is designed to work with any editor that supports the Language Server Protocol (LSP), making it a versatile alternative to @volar/language-service.

README

The README file is missing

Changelog

2.2.5 (2024-05-23)

Features

• source-map: add API to support generated code with different length than original code #183 - Thanks @piotrtomiak