vue3引入ts以及js文件使用案例

ts:先确保项目正确集成TypeScript

添加tsconfig.json文件

{"compilerOptions": {"target": "esnext","module": "esnext","strict": true,"jsx": "preserve","importHelpers": true,"moduleResolution": "node","experimentalDecorators": true,"skipLibCheck": true,"esModuleInterop": true,"allowSyntheticDefaultImports": true,"sourceMap": true,"baseUrl": ".","types": ["webpack-env"],"paths": {"@/*": ["src/*"]}},"include": ["src/**/*.ts","src/**/*.tsx","src/**/*.vue","tests/**/*.ts","tests/**/*.tsx"],"exclude": ["node_modules"]
}

编写一个用于测试的ts文件

就定义了一个静态方法，

 然后导入使用

 

js文件使用不做过多说明  ，截图如下