我试图通过运行以下命令来安装jest。
sudo npm install -g jest
它导致了一个错误，为了解决这个问题，我尝试了以下命令。
已尝试将节点 gyp 更新到最新版本。
npm explore npm -g -- npm install node-gyp@latest已运行以下命令以解决任何访问问题。
sudo chown -R $USERNAME:$GROUP ~ sudo chown -R $USERNAME:$GROUP /usr/local//lib/node_modules/ sudo chown -R $USERNAME:$GROUP /usr/local/Cellar/node/
我正在使用Macbook并尝试在我的主目录下的文件夹中安装。我是节点的新手，非常感谢任何帮助解决。
抛出以下错误：
node-pre-gyp ERR! Tried to download(undefined): https://fsevents-
binaries.s3-us-west-2.amazonaws.com/v1.1.3/fse-v1.1.3-node-v59-
darwin-x64.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for fsevents@1.1.3 and
node@9.9.0 (node-v59 ABI, unknown) (falling back to source compile
with node-gyp)
gyp ERR! clean error
gyp ERR! stack Error: EACCES: permission denied, rmdir 'build'
gyp ERR! System Darwin 17.5.0
gyp ERR! command "/usr/local/Cellar/node/9.9.0/bin/node"
"/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-
gyp.js" "clean"
gyp ERR! cwd /usr/local/lib/node_modules/jest/node_modules/fsevents
gyp ERR! node -v v9.9.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute
'/usr/local/Cellar/node/9.9.0/bin/node
/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
clean' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous>
(/usr/local/lib/node_modules/jest/node_modules/fsevents/node_modules/
node-pre-gyp/lib/util/compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:180:13)
node-pre-gyp ERR! stack at maybeClose
(internal/child_process.js:936:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit
(internal/child_process.js:220:5)
node-pre-gyp ERR! System Darwin 17.5.0
node-pre-gyp ERR! command "/usr/local/Cellar/node/9.9.0/bin/node"
"/usr/local/lib/node_modules/jest/node_modules/fsevents/node_modules/
node-pre-gyp/bin/node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd
/usr/local/lib/node_modules/jest/node_modules/fsevents
node-pre-gyp ERR! node -v v9.9.0
node-pre-gyp ERR! node-pre-gyp -v v0.6.39
node-pre-gyp ERR! not ok
Failed to execute '/usr/local/Cellar/node/9.9.0/bin/node
/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
clean' (1)
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3
(node_modules/jest/node_modules/fsevents):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3
install: `node install`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1
试试这个命令：
sudo npm install -g --unsafe-perm