hasVitePlugin

hasVitePlugin checks whether a Vite plugin has already been added to the Astro config.

For example:

Utility
Plugin

1
import {
2
  defineIntegration,
3
  hasVitePlugin
4
} from "astro-integration-kit";
5

6
export default defineIntegration({
7
  // ...
8
  setup() {
9
    return {
10
      "astro:config:setup": (params) => {
11
        const { logger } = params
12

13
        if (hasVitePlugin(params, { plugin: "vite-plugin-my-integration" })) {
14
          logger.warn("Vite plugin already exists!");
15
        }
16
      }
17
    }
18
  }
19
})

1
import { defineIntegration, withPlugins } from "astro-integration-kit";
2
import { hasVitePluginPlugin } from "astro-integration-kit/plugins";
3

4
export default defineIntegration({
5
  // ...
6
  setup({ name }) {
7
    return withPlugins({
8
      name,
9
      plugins: [hasVitePluginPlugin],
10
      hooks: {
11
        "astro:config:setup": (params) => {
12
          const { hasVitePlugin, logger } = params
13

14
          if (hasVitePlugin("vite-plugin-my-integration")) {
15
            logger.warn("Vite plugin already exists!");
16
          }
17
        }
18
      }
19
    })
20
  }
21
})