Plugin

import FastElementPlus, { install, version } from "fast-element-plus";

• The default export is a Vue plugin with install(app) and version.
• Installation registers Element Plus, both required icon sets, every component, and every directive. Reinstalling into the same app is idempotent.
• version is the current package version.
• INSTALLED_KEY marks full-plugin installation on a Vue app; needed only for custom installation integration.

Importing the root applies Fast's Element Plus prop defaults and enhances ElMessageBox.alert, confirm, and prompt singletons. app.use(FastElementPlus) also registers Element Plus and both icon sets. These are public runtime contracts.

Follow the compatibility review for Element Plus minor upgrades.

install Install

Registers Element Plus, both icon sets, all Fast components, and directives in a Vue app.

Signature

install(app: App): void;

Example

import { createApp } from "vue";
import { install } from "fast-element-plus";

const app = createApp({});
install(app);

Input

Input	Type	Required / default	Description
app	App	Required	Vue 3 app receiving the library.

Returns

Value	Type	Description
result	void	No return value; repeated installation in the same app is idempotent.