Can not find /build/Release/bufferutil.node, /build/Release/validation in ws

[chentsulin]

When I start my dev-server, got those warning:

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/BufferUtil.js
Module not found: Error: Cannot resolve 'file' or 'directory' ../build/Release/bufferutil in /Users/chentsulin/Projects/electron-react-boilerplate/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/lib
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/BufferUtil.js 8:19-57

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/BufferUtil.js
Module not found: Error: Cannot resolve 'file' or 'directory' ../build/default/bufferutil in /Users/chentsulin/Projects/electron-react-boilerplate/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/lib
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/BufferUtil.js 10:19-57

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/Validation.js
Module not found: Error: Cannot resolve 'file' or 'directory' ../build/Release/validation in /Users/chentsulin/Projects/electron-react-boilerplate/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/lib
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/Validation.js 8:19-57

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/Validation.js
Module not found: Error: Cannot resolve 'file' or 'directory' ../build/default/validation in /Users/chentsulin/Projects/electron-react-boilerplate/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/lib
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/lib/Validation.js 10:19-57

I finally figure out this is a issue with engine.io-client

See socketio/engine.io-client#376

Show some my env below:

• Mac OSX
• node 0.12.4
• webpack 1.9.7
• webpack-dev-server 1.9.0

[bradens]

+1

[codeuniquely]

+1: Related to #195

• Windows 8
• node 0.12.4
• webpack 1.9.10
• webpack-dev-server 1.9.0

[marbemac]

+1

[chentsulin]

engine.io-client already update ws version from 0.4.31 to 7.2, which fix the io.js \ ws \ nan build issue socketio/engine.io-client#376.
And socket.io-client 1.3.6 also update engine.io-client from 1.5.1 to 1.5.2 to follow up.

Could we just bump socket.io-client to 1.3.6 for fixing many people's trouble here?

@sokra

[sokra]

Send a PR

[chentsulin]

ok, I opened a pull request at #223

[cgrossde]

Please republish to npm and bump the package version.

[cgrossde]

I just edited the package.json manually but this does not solve the problem. I still get this error

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings/bindings.js
Critical dependencies:
76:22-40 the request of a dependency is an expression
76:43-53 the request of a dependency is an expression
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings/bindings.js 76:22-40 76:43-53

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings/bindings.js
Critical dependencies:
76:22-40 the request of a dependency is an expression
76:43-53 the request of a dependency is an expression
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings/bindings.js 76:22-40 76:43-53

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings/package.json
Module parse failed: /Users/christophgross/Code/Pullover/src/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/node_modules/bufferutil/node_modules/bindings/package.json Line 2: Unexpected token :
You may need an appropriate loader to handle this file type.
| {
|   "name": "bindings",
|   "description": "Helper module for loading your native module's .node file",
|   "keywords": [
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings ^\.\/.*$

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings/package.json
Module parse failed: /Users/christophgross/Code/Pullover/src/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/package.json Line 2: Unexpected token :
You may need an appropriate loader to handle this file type.
| {
|   "name": "bindings",
|   "description": "Helper module for loading your native module's .node file",
|   "keywords": [
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings ^\.\/.*$

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings/README.md
Module parse failed: /Users/christophgross/Code/Pullover/src/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/node_modules/bufferutil/node_modules/bindings/README.md Line 2: Unexpected token ===
You may need an appropriate loader to handle this file type.
| node-bindings
| =============
| ### Helper module for loading your native module's .node file
| 
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/bufferutil/~/bindings ^\.\/.*$

WARNING in (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings/README.md
Module parse failed: /Users/christophgross/Code/Pullover/src/node_modules/webpack-dev-server/node_modules/socket.io-client/node_modules/engine.io-client/node_modules/ws/node_modules/utf-8-validate/node_modules/bindings/README.md Line 2: Unexpected token ===
You may need an appropriate loader to handle this file type.
| node-bindings
| =============
| ### Helper module for loading your native module's .node file
| 
 @ (webpack)-dev-server/~/socket.io-client/~/engine.io-client/~/ws/~/utf-8-validate/~/bindings ^\.\/.*$

Here are my dependencies:

"devDependencies": {
    "babel-core": "^5.4.7",
    "babel-eslint": "^3.1.9",
    "babel-loader": "^5.1.2",
    "css-loader": "^0.15.6",
    "eslint-plugin-react": "^2.3.0",
    "extract-text-webpack-plugin": "^0.8.2",
    "html-webpack-plugin": "^1.6.0",
    "node-sass": "^3.2.0",
    "react-hot-loader": "^1.2.7",
    "sass-loader": "^1.0.3",
    "style-loader": "^0.12.3",
    "webpack": "^1.10.5",
    "webpack-dev-server": "^1.10.1"
  },
  "dependencies": {
    "autorun": "^1.0.3",
    "eslint": "^1.0.0",
    "lodash": "^3.10.0",
    "mkdirp": "^0.5.1",
    "promise": "^7.0.3",
    "react": "^0.13.0",
    "request": "^2.60.0"
  },

Node 0.12.2
Mac 10.10.4