我遵循microsoft文档来设置SharePoint框架。 https://docs.microsoft.com/en-us/sharepoint/dev/spfx/set-up-your-development-environment但是，当我到了应该安装发电机的地步时，它给了我这个错误。
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PS C:\Users\jakub.yaghob> npm install @microsoft/generator-sharepoint -g
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npm WARN notsup Unsupported engine for got@5.7.1: wanted: {"node":">=0.10.0 <7"}
(current: {"node":"12.13.0","npm":"6.13.0"})
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npm WARN notsup Not compatible with your version of node/npm: got@5.7.1
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+ @microsoft/generator-sharepoint@1.9.1
updated 1 package in 8.851s
我尝试了旧版本的node.js，但是它们太旧而无法与新的npm一起使用，或者它们太新而无法与生成器一起使用。 任何帮助将不胜感激。谢谢！