构建微信小程序中构建npm报错：
message： NPM packages not found. Please confirm npm packages which need to build are belong to `miniprogramRoot` directory. Or you may edit project.config.json's `packNpmManually` and `packNpmRelationList` appid: wxf5996efa2cb7beb9 openid: o6zAJs40oIbFDSWdhkU7mt3o7LKY ideVersion: 1.06.2405020 osType: win32-x64 time: 2024-08-15 16:05:29
因为没有安装npm相关包，无法构建
以安装 vant 组件库为例
在项目终端输入
npm i @vant/weapp -S之后再构建npm就构建成功了
