类型记录- TS1192:模块没有默认导出

Question

我正在vue3中开发应用程序，支持打字稿。我不知道为什么，但是每次我用npm编译代码时，它都会向我展示如下：

TS1192: Module '"/home/admin/Desktop/projects/myProj/frontend/components/SectionTitle.vue"' has no default export.

顺便说一下，我在我的tsconfig.json中启用了tsconfig.json

"compilerOptions": {
        "outDir": "dist",
        "removeComments": true,
        "lib": ["DOM", "ES2020", "ES2020.Promise"],
        "module": "es2020",
        "target": "es2015",
        "allowJs": true,
        "jsx": "preserve",
        "moduleResolution": "node",
        "allowSyntheticDefaultImports": true,
    },

webpack version: 5.50.0
typescript version: 2.8.3

如何导出组件

export default defineComponent({
...
})

Answer 1

安装类型记录4.3.2

package.json

"typescript": "4.3.2",

Answer 2

试一试

​

const component = defineComponent({
    
    })
    
export default component;

​