未捕获错误：找不到模块'./charset.js'

Question

为什么我收到此错误？

Uncaught Error: Cannot find module './charset.js'

的package.json

{
  "name": "app",
  "version": "1.0.0",
  "description": "Application built with Flux and React.js",
  "main": "app.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "Joe Collins",
  "license": "",
  "devDependencies": {
    "browserify": "*",
    "flux": "*",
    "gulp": "*",
    "reactify": "*",
    "vinyl-source-stream": "*",
    "object-assign": "*"
  },
  "dependencies": {
    "bufferutil": "^1.2.1",
    "charset": "^1.0.0",
    "http": "0.0.0",
    "react": "^0.14.7",
    "react-dom": "^0.14.7",
    "socket.io": "^1.4.5",
    "utf-8-validate": "^1.2.1"
  }
}

gulpfile.js

var gulp = require('gulp');
var browserify = require('browserify');
var reactify = require('reactify');
var source = require('vinyl-source-stream');

gulp.task('browserify', function() {
    browserify('./src/js/main.js')
        .transform('reactify')
        .bundle()
        .pipe(source('main.js'))
        .pipe(gulp.dest('dist/js'))
});

gulp.task('copy', function() {
    gulp.src('src/index.html')
        .pipe(gulp.dest('dist'));
    gulp.src('src/css/*.*')
        .pipe(gulp.dest('dist/css'));
    gulp.src('src/js/vendors/*.*')
        .pipe(gulp.dest('dist/js'));
});

gulp.task('default', ['browserify', 'copy'], function() {
    return gulp.watch('src/**/*.*', ['browserify', 'copy']);
});

App.js

var io = require('socket.io')();

Answer 1

你必须使用socket.io-client作为客户端的东西。我有一个预感，charset.js使用二进制文件，或者无法转换为浏览器的东西。

https://github.com/socketio/socket.io-client

Answer 2

我遇到了同样的问题但是我用其他一些模块重新安装了最新版本并且它正在为我工​​作

问题

Error: Cannot find module './charset.js'
1) If you want to compile the package/file into executable, please pay attention to compilation warnings and specify a literal in 'require' call. 2) If you don't want to compile the package/file into executable and want to 'require' it from filesystem (likely plugin), specify an absolute path in 'require' call using process.cwd() or process.execPath.
    at Function.Module._resolveFilename (module.js:534:15)
    at Function.Module._resolveFilename (pkg/prelude/bootstrap.js:1269:46)
    at Function.Module._load (module.js:464:25)
    at Module.require (module.js:577:17)
    at Module.require (pkg/prelude/bootstrap.js:1153:31)
    at require (internal/module.js:11:18)
    at /snapshot/html/config/configurator-file-api/node_modules/accepts/node_modules/negotiator/lib/negotiator.js:21:16
    at Array.forEach (<anonymous>)
    at Object.<anonymous> (/snapshot/html/config/configurator-file-api/node_modules/accepts/node_modules/negotiator/lib/negotiator.js:19:18)
    at Module._compile (pkg/prelude/bootstrap.js:1243:22)
    at Object.Module._extensions..js (module.js:644:10)
    at Module.load (module.js:552:32)
    at tryModuleLoad (module.js:495:12)
    at Function.Module._load (module.js:487:3)
    at Module.require (module.js:577:17)
    at Module.require (pkg/prelude/bootstrap.js:1153:31)

解

cd / var / html / config / configurator-file-api / node_modules / accepted /

npm uninstall negotiator --save

npm install negotiator --save

是的它正在发挥作用