Registry / web-framework / volar-service-typescript

volar-service-typescript

library0.0.70jsnpmunverified

This package, `volar-service-typescript`, integrates TypeScript language services into Volar, a powerful language tooling framework primarily developed for Vue and other web technologies. Currently at version 0.0.70, it functions as a critical plugin within the Volar ecosystem, providing essential features such as accurate type checking, intelligent code completion, robust refactoring capabilities, and comprehensive error diagnostics specifically tailored for TypeScript files within projects utilizing Volar. As an official component of the broader Volar project, its release cadence is closely tied to Volar's own development cycle, which typically involves continuous integration with frequent updates and patch releases, often aligning with the evolution of TypeScript itself. Its key differentiator is its role as the official and most deeply integrated method for leveraging TypeScript's full capabilities directly within Volar-powered development environments, ensuring seamless functionality and optimized performance compared to more generic language server integrations or alternative solutions.

web-framework

npm install volar-service-typescript

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · VOLAR-SERVICE-TYPE

volar-service-typescript

web-frameworkjavascriptv0.0.70

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

create

✓ import { create } from 'volar-service-typescript';

✗ import create from 'volar-service-typescript';

The primary export is a named `create` function for configuring the service. Most modern setups will use ESM imports.

create

✓ const { create } = require('volar-service-typescript');

✗ const create = require('volar-service-typescript');

When using CommonJS, particularly in configuration files like `volar.config.js`, the `create` function must be destructured from the module export.

This quickstart demonstrates how to configure `volar-service-typescript` within your `volar.config.js` to enable TypeScript language features in your Volar project, alongside a basic `tsconfig.json`.

/* volar.config.js */ module.exports = { // Other Volar configurations... services: [ // Integrate the TypeScript language service require('volar-service-typescript').create({ // Optional: Custom TypeScript plugin options // E.g., disable default semantic diagnostics if handled externally // diagnosticSemantic: false, }), ], }; /* Example tsconfig.json (in your project root) */ { "compilerOptions": { "target": "ESNext", "module": "ESNext", "moduleResolution": "Bundler", "strict": true, "jsx": "preserve", "importHelpers": true, "lib": ["ESNext", "DOM", "DOM.Iterable"], "skipLibCheck": true, // ... other TS options }, "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"] }

Debug

Known issues

breakingMajor version updates of `@volar/language-service` often introduce breaking changes that require updating `volar-service-typescript` to a compatible version. Always check the Volar release notes.

fix

Ensure `volar-service-typescript` is updated to a version compatible with your `@volar/language-service` installation. Refer to the official Volar documentation or GitHub releases for compatibility matrices.

affects: >=0.0.0

gotchaTypeScript version mismatches between your project's `typescript` dependency and the version Volar or its services might be using can lead to unexpected type errors or incorrect diagnostics.

fix

Try to align your project's `typescript` dependency version with what Volar officially supports or recommends. If issues persist, consider using Volar's 'Use Workspace TypeScript Version' setting if available in your editor.

affects: >=0.0.0

gotchaChanges to the `volar.config.js` structure or the `create()` function's options between Volar versions can lead to service not loading or incorrect behavior.

fix

Consult the latest Volar documentation for the correct `volar.config.js` syntax and `volar-service-typescript.create()` options for your specific Volar version.

affects: >=0.0.0

Errors

Common errors & fixes

Cannot find module 'volar-service-typescript'

The package `volar-service-typescript` is not installed in your project.

fix

Run `npm install volar-service-typescript` or `yarn add volar-service-typescript` to install the package.

TypeError: (0 , volar_service_typescript__WEBPACK_IMPORTED_MODULE_0__.create) is not a function

This error typically occurs in bundled environments (like Webpack) when attempting to default import a named CommonJS export, or incorrect destructuring.

fix

Ensure you are using named imports: `import { create } from 'volar-service-typescript';` for ESM, or correct destructuring for CJS: `const { create } = require('volar-service-typescript');`.

The "@volar/language-service" peer dependency is not installed.

Volar's core language service, a peer dependency, is missing from your project.

fix

Install the peer dependency: `npm install @volar/language-service@~2.4.0` (adjust version to match your Volar installation's requirement).

Upgrade

Version history

0.0.70latest on npm

Audit

Dependencies

@volar/language-servicerequiredRequired peer dependency for Volar's core language service functionality, which this plugin extends.

Agent activity

7 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/volarjs/services ↗

packagehttps://www.npmjs.com/package/volar-service-typescript ↗

homepagehttps://volarjs.dev ↗