Question

我在磁盘上的大小有限。我想确保在安装时由于磁盘空间没有意外错误。请帮忙。谢谢，谢谢

Answer 1

$ npm init
$ npm install react
$ du -sk ./node_modules/
6820    ./node_modules/

〜7MB

Answer 2

我从yarn why react获得了这些统计信息，并且我使用了React 15.6.2

yarn why v1.5.1
[1/4]   Why do we have the module "react"...?
[2/4]   Initialising dependency graph...
[3/4]   Finding dependency...
[4/4]   Calculating file sizes...
=> Found "react@15.6.2"
info Has been hoisted to "react"
info This module exists because it's specified in "dependencies".
info Disk size without dependencies: "332MB"
info Disk size with unique dependencies: "2.18GB"
info Disk size with transitive dependencies: "6.42GB"
info Number of shared dependencies: 13
✨  Done in 1.26s.

最新的React版本16.3.2：

yarn why v1.5.1
[1/4]   Why do we have the module "react"...?
[2/4]   Initialising dependency graph...
[3/4]   Finding dependency...
[4/4]   Calculating file sizes...
=> Found "react@16.3.2"
info Has been hoisted to "react"
info This module exists because it's specified in "dependencies".
info Disk size without dependencies: "52MB"
info Disk size with unique dependencies: "1.01GB"
info Disk size with transitive dependencies: "5.14GB"
info Number of shared dependencies: 4
✨  Done in 0.26s.

因此，如果您在计算机上全局安装yarn，则可以使用yarn why npm-package-name命令轻松解决此问题。

您可以从文档中了解更多信息：https://yarnpkg.com/lang/en/docs/cli/why/

安装reactJS需要多少磁盘大小

2 个答案: