请教react native安装问题

Question

我安装好后，使用npm install显示这样的错误，请大神指点下什么问题

node install

node-pre-gyp WARN Tried to download(404): https://fsevents-binaries.s3-...
node-pre-gyp WARN Pre-built binaries not found for fsevents@1.2.4 and node@11.6.0 (node-v67 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 18.2.0
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "clean"
gyp ERR! cwd /Users/wen/Documents/www/demo/AwesomeProject/AwesomeProject/node_modules/fsevents
gyp ERR! node -v v11.6.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/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> (/Users/wen/Documents/www/demo/AwesomeProject/AwesomeProject/node_modules/fsevents/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:188:13)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:978:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:265:5)
node-pre-gyp ERR! System Darwin 18.2.0
node-pre-gyp ERR! command "/usr/local/bin/node" "/Users/wen/Documents/www/demo/AwesomeProject/AwesomeProject/node_modules/fsevents/node_modules/node-pre-gyp/bin/node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd /Users/wen/Documents/www/demo/AwesomeProject/AwesomeProject/node_modules/fsevents
node-pre-gyp ERR! node -v v11.6.0
node-pre-gyp ERR! node-pre-gyp -v v0.10.0
node-pre-gyp ERR! not ok
Failed to execute '/usr/local/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@1.2.4 (node_modules/fsevents):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 install: node install
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

Answer 1

看你py的版本，node-pre-gyp是依赖py的

Answer 2

第一行 Tried to download(404)
应该是被墙了，试试切换 npm源(nrm) 或使用 yarn 安装

Answer 3

请问是否已解决了呢?是不是和pyenv有关呢?