package.json 构建器
可视化构建 package.json 文件。为您的 Node.js 项目添加脚本、依赖项和元数据。
No dependencies added
{
"name": "my-project",
"version": "1.0.0",
"main": "index.js",
"scripts": {
"start": "node index.js",
"test": "jest",
"build": "tsc"
},
"license": "MIT",
"devDependencies": {
"typescript": "^5.0.0"
}
}package.json - 技术详情
package.json is the manifest file for Node.js projects. It defines project metadata, dependencies, scripts, and configuration. It's required for npm and yarn package management.
命令行替代方案
# Initialize package.json interactively\nnpm init\n\n# Or with defaults\nnpm init -y\n\n# Add dependencies\nnpm install express --save\nnpm install jest --save-dev