Installation

Requirements

• Vue 2.7 (the final 2.x release; 2.6 and below are not supported, and IE11 is not supported)
• Node 20 + pnpm 10 recommended

Installing with a package manager

npm install @lh-ui/vue2
# or
pnpm add @lh-ui/vue2
# or
yarn add @lh-ui/vue2

@lh-ui/vue2 has a single runtime dependency: @lh-ui/share (the shared layer — core pure functions, theme, constants, locales, types, and the component style source), which is installed automatically.

Installing from a private server

If the package is hosted on a private server rather than a public registry, use one of the following.

Option 1: direct tarball URL

This works with plain static file hosting. Upload the lh-ui-vue2-x.y.z.tgz produced by npm pack to a directory on your server, then:

npm install https://your-domain.com/pkg/lh-ui-vue2-1.0.0.tgz
# or
pnpm add https://your-domain.com/pkg/lh-ui-vue2-1.0.0.tgz
# or
yarn add https://your-domain.com/pkg/lh-ui-vue2-1.0.0.tgz

With a direct tarball, @lh-ui/share is still resolved from the current registry, so that package must be available on the public registry or your private registry.

Option 2: self-hosted registry (e.g. Verdaccio)

A self-hosted registry supports semver resolution and version management. Add a scope-scoped route to your project's .npmrc so other packages keep their default registry:

@lh-ui:registry=https://your-domain.com/

Then install as usual:

pnpm add @lh-ui/vue2

Importing styles manually

// Theme variables (light + dark)
import '@lh-ui/vue2/theme.css'
// Per-component styles (optional — the full entry already includes them)
import '@lh-ui/vue2/style/button'

Versioning policy

• Upgrading @lh-ui/share follows the discipline: "share releases first → the UI library upgrades and runs its regression suite → then the UI library releases".
• Current status: @lh-ui/vue2 1.0.0 is published, @lh-ui/share is at 0.1.0.