npm explain
解释已安装的包
概要
npm explain <package-spec>
alias: why
描述
此命令将打印导致在当前项目中安装给定包的依赖链。
如果提供了一个或多个包规范,则只有与其中一个说明符匹配的包才会解释它们的关系。
包规范还可以引用 ./node_modules
中的文件夹
例如,在 npm 的源代码树中运行 npm explain glob
将显示:
glob@7.1.6
node_modules/glob
glob@"^7.1.4" from the root project
glob@7.1.1 dev
node_modules/tacks/node_modules/glob
glob@"^7.0.5" from rimraf@2.6.2
node_modules/tacks/node_modules/rimraf
rimraf@"^2.6.2" from tacks@1.3.0
node_modules/tacks
dev tacks@"^1.3.0" from the root project
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$ npm explain node_modules/nyc/node_modules/find-up
find-up@3.0.0 dev
node_modules/nyc/node_modules/find-up
find-up@"^3.0.0" from nyc@14.1.1
node_modules/nyc
nyc@"^14.1.1" from tap@14.10.8
node_modules/tap
dev tap@"^14.10.8" from the root project
配置
json
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workspace
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