npm安装sharp、下载node-sass太慢问题

妖狐艹你老母 2023-07-03 06:24 1阅读 0赞

最慢的是下载这个文件：[https://github.com/lovell/sharp-libvips/releases/download/v8.7.4/libvips-8.7.4-darwin-x64.tar.gz][https_github.com_lovell_sharp-libvips_releases_download_v8.7.4_libvips-8.7.4-darwin-x64.tar.gz]，

只要涉及到github上文件下载，可能都会巨慢：

参考官方文档，可以先把文件下载下来，再挂到我们自己的服务上，安装前设置环境变量，走我们自己的服务下载文件：

[https://sharp.pixelplumbing.com/install\#custom-prebuilt-binaries][https_sharp.pixelplumbing.com_install_custom-prebuilt-binaries]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTM3Mjc4MDU_size_16_color_FFFFFF_t_70][]

下载问题本质还是访问github太慢导致的，也可以尝试想办法，提高访问速度。

文件下载问题解决了，安装还是报错的话，也可能是node版本问题！

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTM3Mjc4MDU_size_16_color_FFFFFF_t_70 1][]

这里报错，很可能是sharp还不支持node 13 等高版本，降低node版本之后恢复正常。

之前下载node-sass也是死活下载不下来：

先手动下载node文件，

Downloading binary from

https://github.com/sass/node-sass/releases/download/v4.6.0/win32-x64-57\_binding.node

再设置环境变量：

set SASS\_BINARY\_PATH=D:/WorkCode/win32-x64-46\_binding.node

这个可以直接设置为本地的绝对路径，再尝试重新安装。

**2021-3-30**

sharp中国镜像来了：

[https://sharp.pixelplumbing.com/install\#custom-prebuilt-binaries][https_sharp.pixelplumbing.com_install_custom-prebuilt-binaries]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTM3Mjc4MDU_size_16_color_FFFFFF_t_70 2][]

依次执行命令：

npm config set sharp_binary_host "https://npm.taobao.org/mirrors/sharp"

npm config set sharp_libvips_binary_host "https://npm.taobao.org/mirrors/sharp-libvips"

npm install sharp

自从用了**yarn**，node-sass没再出现幺蛾子。

[https_github.com_lovell_sharp-libvips_releases_download_v8.7.4_libvips-8.7.4-darwin-x64.tar.gz]: https://github.com/lovell/sharp-libvips/releases/download/v8.7.4/libvips-8.7.4-darwin-x64.tar.gz
[https_sharp.pixelplumbing.com_install_custom-prebuilt-binaries]: https://sharp.pixelplumbing.com/install#custom-prebuilt-binaries
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