Cannot find module (?) strange error

[vapits]

I try to run the tests and I'm getting this error:

08 03 2017 15:28:40.163:ERROR [config]: Error in config file! { Error: Cannot find module 'karma-jasmine-html-reporter' at Function.Module._resolveFilename (module.js:469:15) at Function.Module._load (module.js:417:25) at Module.require (module.js:497:17) at require (internal/module.js:20:19) at module.exports (/Users/vassilis/Projects/WebApp/karma.conf.js:11:7) at Object.parseConfig (/Users/vassilis/.nvm/versions/node/v6.9.5/lib/node_modules/karma/lib/config.js:410:5) at new Server (/Users/vassilis/.nvm/versions/node/v6.9.5/lib/node_modules/karma/lib/server.js:56:20) at Object.exports.run (/Users/vassilis/.nvm/versions/node/v6.9.5/lib/node_modules/karma/lib/cli.js:280:7) at Object. (/Users/vassilis/.nvm/versions/node/v6.9.5/lib/node_modules/karma/bin/karma:3:23) at Module._compile (module.js:570:32) at Object.Module._extensions..js (module.js:579:10) at Module.load (module.js:487:32) at tryModuleLoad (module.js:446:12) at Function.Module._load (module.js:438:3) at Module.runMain (module.js:604:10) at run (bootstrap_node.js:394:7) code: 'MODULE_NOT_FOUND' }

Though the module IS there (double & triple checked). Here's also my conf file:

module.exports = function (config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine', '@angular/cli'],
    plugins: [
      require('karma-jasmine'),
      require('karma-chrome-launcher'),
      require('karma-jasmine-html-reporter'),
      require('karma-coverage-istanbul-reporter'),
      require('@angular/cli/plugins/karma')
    ],
    client:{
      clearContext: false // leave Jasmine Spec Runner output visible in browser
    },
    files: [
      { pattern: './src/test.ts', watched: false }
    ],
    preprocessors: {
      './src/test.ts': ['@angular/cli']
    },
    mime: {
      'text/x-typescript': ['ts','tsx']
    },
    coverageIstanbulReporter: {
      reports: [ 'html', 'lcovonly' ],
      fixWebpackSourcePaths: true
    },
    angularCli: {
      config: './angular-cli.json',
      environment: 'dev'
    },
    reporters: config.angularCli && config.angularCli.codeCoverage
              ? ['progress', 'coverage-istanbul']
              : ['progress', 'kjhtml'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ['Chrome'],
    singleRun: false
  });
};

I would love some help on this.

[27leaves]

[DELETED] ... was my fault, sorry

[vapits]

No response.

[blakekl]

@creat-or I'm running into the same problem. What did you do to fix it?

[hassan-kassim]

i just give npm i karma-jasmine-html-reporter .it solves the problem . may you need sudo.

[taruchit]

I tried to execute the below command: - npm i karma-jasmine-html-reporter

But, then got following error: npm ERR! 407 Proxy Authorization Required: karma-jasmine-html-reporter@^0.2.2

Then, I executed-> npm install karma-jasmine-html-reporter --save-dev But, still got the same error.

Please tell how to fix the new error and Error: Cannot find module 'karma-jasmine-html-reporter'.