Error: Unexpected token (Note that you need plugins to import files that are not JavaScript) rollup vue package

Question

我想尝试汇总一个 vue 组件库。但是我在类型检查中遇到了错误。我尝试更新打字稿，因为已经提到但它没有用。这是我的代码 package.json 我的组件代码已导出为 Button

 <template>
  button
    >{{ children }}</button>
</template>

<script lang="tsx">

declare type IconMode =
  | {
      iconMode?: "without-icon";
    }
  | {
      iconMode: "with-icon" | "icon-only";
      iconName: string;
    };
 ...
 </script>

和rollup.config.js是：

import commonjs from "@rollup/plugin-commonjs"; 
import vue from "rollup-plugin-vue"; 
import buble from "@rollup/plugin-buble"; 
import typescript from "@rollup/plugin-typescript";


export default {
  input: "src/index.ts",
  output: {
    name: "Button",
    exports: "named"
  },
  plugins: [
    typescript(),
    vue({
      css: true, 
      compileTemplate: true 
    }),
    commonjs()
  ]
};

但是我在终端上收到这个错误：

[!] Error: Unexpected token (Note that you need plugins to import files that are not JavaScript)
src/Components/Button.vue?vue&type=script&lang.tsx (18:8)

18  declare type IconMode =
            ^ 
Error: Unexpected token (Note that you need plugins to import files that are not JavaScript)

如果你能帮助我，我将不胜感激。

Answer 1

问题出在 @rollup/plugin-typescript 卸载@rollup/plugin-typescript 并改为安装rollup-plugin-typescript2。

Error: Unexpected token (Note that you need plugins to import files that are not JavaScript) rollup vue package

Error: Unexpected token (Note that you need plugins to import files that are not JavaScript) rollup vue package

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