ios - React Native iOS 部署错误

Question

尝试将我的应用程序部署到手机进行测试时出现以下错误。

应用程序在Xcode Simulator中运行，并能够将应用程序导出到iPhone中进行测试。

运行 npm start 后出现以下错误。

虽然 iPhone 应用程序确实加载但由于无法启动 npm 而无法连接到开发服务器。

是的，iPhone 和我的电脑都在同一个无线网络上。

 ┌────────────────────────────────────────────────────────────────────────────┐ 
 │  Running packager on port 8081.                                            │ 
 │                                                                            │ 
 │  Keep this packager running while developing on any JS projects. Feel      │ 
 │  free to close this tab and run your own packager instance if you          │ 
 │  prefer.                                                                   │ 
 │                                                                            │ 
 │  https://github.com/facebook/react-native                                  │ 
 │                                                                            │ 
 └────────────────────────────────────────────────────────────────────────────┘ 
Looking for JS files in
   /Users/jimmylin/dev/ga/WalkingTour/SohoDuck 

[10:40:02 AM] <START> Building Dependency Graph
[10:40:02 AM] <START> Crawling File System
[Hot Module Replacement] Server listening on /hot

React packager ready.

ERROR: Unknown option --no-pretty

ERROR: Unknown option --no-pretty

Watchman:  watchman--no-pretty get-sockname returned with exit code 1 ERROR: Unknown option --no-pretty

 ERROR  watchman--no-pretty get-sockname returned with exit code 1 ERROR: Unknown option --no-pretty

Error: watchman--no-pretty get-sockname returned with exit code 1 ERROR: Unknown option --no-pretty

    at ChildProcess.<anonymous> (/Users/jimmylin/dev/ga/WalkingTour/SohoDuck/node_modules/fb-watchman/index.js:198:18)
    at emitTwo (events.js:100:13)
    at ChildProcess.emit (events.js:185:7)
    at maybeClose (internal/child_process.js:850:16)
    at Socket.<anonymous> (internal/child_process.js:323:11)
    at emitOne (events.js:90:13)
    at Socket.emit (events.js:182:7)
    at Pipe._onclose (net.js:477:12)

See http://facebook.github.io/react-native/docs/troubleshooting.html
for common problems and solutions.

npm ERR! Darwin 15.3.0
npm ERR! argv "/usr/local/Cellar/node/5.9.1/bin/node" "/usr/local/bin/npm" "start"
npm ERR! node v5.9.1
npm ERR! npm  v3.7.3
npm ERR! code ELIFECYCLE
npm ERR! SohoDuck@0.0.1 start: `node node_modules/react-native/local-cli/cli.js start`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the SohoDuck@0.0.1 start script 'node node_modules/react-native/local-cli/cli.js start'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the SohoDuck package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node node_modules/react-native/local-cli/cli.js start
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs SohoDuck
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls SohoDuck
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/jimmylin/dev/ga/WalkingTour/SohoDuck/npm-debug.log

如有任何建议，我们将不胜感激。

Answer 1

Correct installation of dependencies

1. 通过npm和homebrew卸载watchman和flow

2. 安装 watchman和 flow 仅通过自制软件

   brew 安装守望者
brew 安装流程