jest-runner-vscode 使用Jest测试框架运行VS代码测试 目录 安装 纱 yarn add jest jest-runner-vscode --dev npm npm i jest jest-runner-vscode --save-dev 建立 示例launch.json { " version " : " 0.2.0 " , " configurations " : [ { " name " : " Jest: All tests " , " type " : " extensionHost " , " request " : " launch " , " runtimeExecutable " : " ${execPath} " , " stopOnEntry " : false ,