Could not find a declaration file for module 'blocks-ui'. '/blocks-ui/dist/blocks-ui.umd.js' implicitly has an 'any' type.   Try `npm i --save-dev @types/blocks-ui` if it exists or add a new declaration (.d.ts) file containing `declare module 'blocks-ui';`

{
  "compilerOptions": {
    "target": "ESNext",
    "useDefineForClassFields": true,
    "module": "ESNext",
    "moduleResolution": "Node",
    "strict": true,
    "jsx": "preserve",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "esModuleInterop": true,
    "lib": ["ESNext", "DOM"],
    "skipLibCheck": true,
    "noEmit": true,
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "declaration": true,
    "outDir": "dist",
    "declarationDir": "dist",
    "baseUrl": ".",
    "paths": {
      "@/*": [
        "./src/*"
      ]
    }
  },
  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
  "references": [{ "path": "./tsconfig.node.json" }]
}

import * as path from 'path'
import dts from "vite-plugin-dts"
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import typescript2 from 'rollup-plugin-typescript2'

export default defineConfig({
  plugins: [
    vue(),
    dts({
      insertTypesEntry: true,
    }),
    typescript2({
      check: false,
      include: ["src/**/*.vue", "src/**/*.ts"],
      tsconfigOverride: {
        compilerOptions: {
          outDir: "dist",
          sourceMap: true,
          declaration: true,
          declarationMap: true,
        },
      },
      exclude: ["vite.config.ts"]
    })
  ],
  build: {
    cssCodeSplit: true,
    lib: {
      // Could also be a dictionary or array of multiple entry points
      entry: "src/index.ts",
      name: 'blocksAuth',
      formats: ["es", "cjs", "umd"],
      fileName: format => `blocks-auth.${format}.js`
    },
    rollupOptions: {
      // make sure to externalize deps that should not be bundled
      // into your library
      input: {
        main: path.resolve(__dirname, "src/index.ts")
      },
      external: ['vue'],
      output: {
        assetFileNames: (assetInfo) => {
          if (assetInfo.name === 'main.css') return 'blocks-auth.css';
          return assetInfo.name;
        },
        exports: "named",
        globals: {
          vue: 'Vue',
        },
      },
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, 'src'),
    },
  },
})