node.js - 将 Firebase CLI 更新到 8.4.0 会出现关于 "Unsupported engine"的错误，说 '{" Node “:">=10"}”

Question

使用 npm i -g firebase-tools 升级到 8.4.0 后，如下图所示:

npm WARN notsup Unsupported engine for google-auth-library@6.0.0: wanted: {"node":">=10"} (current: {"node":"8.16.2","npm":"6.14.5"})
npm WARN notsup Not compatible with your version of node/npm: google-auth-library@6.0.0
npm WARN notsup Unsupported engine for gaxios@3.0.3: wanted: {"node":">=10"} (current: {"node":"8.16.2","npm":"6.14.5"})
npm WARN notsup Not compatible with your version of node/npm: gaxios@3.0.3
npm WARN notsup Unsupported engine for gcp-metadata@4.1.0: wanted: {"node":">=10"} (current: {"node":"8.16.2","npm":"6.14.5"})
npm WARN notsup Not compatible with your version of node/npm: gcp-metadata@4.1.0
npm WARN notsup Unsupported engine for gtoken@5.0.1: wanted: {"node":">=10"} (current: {"node":"8.16.2","npm":"6.14.5"})
npm WARN notsup Not compatible with your version of node/npm: gtoken@5.0.1
npm WARN notsup Unsupported engine for google-p12-pem@3.0.1: wanted: {"node":">=10"} (current: {"node":"8.16.2","npm":"6.14.5"})
npm WARN notsup Not compatible with your version of node/npm: google-p12-pem@3.0.1

我应该怎么做才能解决这个问题？

Answer 1

随着 Firebase CLI 8.4.0 的发布，似乎发生了很多变化，包括新的 local emulator UI .在这些更改中，一些模块现在需要最低 Node 版本 10。这就是错误消息所说的:

Unsupported engine for module@version: wanted: {"node":">=10"}

如果您的本地 Node 版本小于 10，您将看到这些错误。是时候升级你的 Node 版本了。如果您使用的是 nvm，只需键入 nvm install 10 .这不会影响部署时 Cloud Functions 所针对的 Node 版本。部署的 Node 版本仍然在你的 package.json 中声明。