Identical blocks of code found in 2 locations. Consider refactoring.

Open

ContextKarma.getPostMessageCallParentKarmaMethod = function (parentWindow) {
  return function postMessageCallParentKarmaMethod (method, args) {
    parentWindow.postMessage({ __karmaMethod: method, __karmaArguments: args }, window.location.origin)
  }
}

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Function createWebServer has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function createWebServer (injector, config) {
  const { mime = {} } = config
  mimeType.define({ ...mime }, true)

  const proxyMiddlewareInstance = injector.invoke(proxyMiddleware.create)

Function DotsReporter has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function DotsReporter (formatError, reportSlow, useColors, browserConsoleLogOptions) {
  BaseReporter.call(this, formatError, reportSlow, useColors, browserConsoleLogOptions)

  const DOTS_WRAP = 80
  this.EXCLUSIVELY_USE_COLORS = false

Function setup has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function setup (level, colors, appenders) {
  // Turn color on/off on the console appenders with pattern layout
  const pattern = colors ? constant.COLOR_PATTERN : constant.NO_COLOR_PATTERN
  if (appenders) {
    // Convert Array to Object for backwards compatibility.

Function describeStart has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function describeStart (yargs) {
  yargs
    .usage('Karma - Spectacular Test Runner for JavaScript.\n\n' +
      'START - Start the server / do a single run.\n\n' +
      'Usage:\n' +

Function createRunnerMiddleware has 10 arguments (exceeds 4 allowed). Consider refactoring.

Open

function createRunnerMiddleware (emitter, fileList, capturedBrowsers, reporter, executor,
  /* config.protocol */ protocol, /* config.hostname */ hostname, /* config.port */
  port, /* config.urlRoot */ urlRoot, config) {

Function factory has 10 arguments (exceeds 4 allowed). Consider refactoring.

Open

  id, fullName, /* capturedBrowsers */ collection, emitter, socket, timer,
  /* config.browserDisconnectTimeout */ disconnectDelay,
  /* config.browserNoActivityTimeout */ noActivityTimeout,
  /* config.singleRun */ singleRun,
  /* config.client */ clientConfig) {

Function complete has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

function complete (env) {
  if (env.count === 1) {
    return sendCompletion(env.words[0].startsWith('-') ? ['--help', '--version'] : Object.keys(options), env)
  } else if (env.count === 2 && !env.words[1].startsWith('-')) {
    return sendCompletionFiles(env)

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Function DotsReporter has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

function DotsReporter (formatError, reportSlow, useColors, browserConsoleLogOptions) {
  BaseReporter.call(this, formatError, reportSlow, useColors, browserConsoleLogOptions)

  const DOTS_WRAP = 80
  this.EXCLUSIVELY_USE_COLORS = false

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Function createSourceFilesMiddleware has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function createSourceFilesMiddleware (filesPromise, serveFile, basePath, urlRoot) {
  return function (request, response, next) {
    const requestedFilePath = composeUrl(request.url, basePath, urlRoot)
    // When a path contains HTML-encoded characters (e.g %2F used by Jenkins for branches with /)
    const requestedFilePathUnescaped = composeUrl(querystring.unescape(request.url), basePath, urlRoot)

Function init has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

exports.init = function (config) {
  logger.setupFromConfig(config)

  const colorScheme = !helper.isDefined(config.colors) || config.colors ? COLOR_SCHEME.ON : COLOR_SCHEME.OFF
  // need to be registered before creating readlineInterface

Function files has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  get files () {
    const served = []
    const included = {}
    const lookup = {}
    this._patterns.forEach((p) => {

Function describeRun has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function describeRun (yargs) {
  yargs
    .usage('Karma - Spectacular Test Runner for JavaScript.\n\n' +
      'RUN - Run the tests (requires running server).\n\n' +
      'Usage:\n' +

Function complete has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  this.complete = function (result) {
    if (resultsBuffer.length) {
      socket.emit('result', resultsBuffer)
      resultsBuffer = []
    }

Function complete has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  this.complete = function (result) {
    if (resultsBuffer.length) {
      socket.emit('result', resultsBuffer)
      resultsBuffer = []
    }

Function encode has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function encode (str, opts) {
    if (typeof str !== 'string') {
        throw new TypeError('Expected a String');
    }
    if (!opts) opts = {};

Function encode has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function encode (str, opts) {
    if (typeof str !== 'string') {
        throw new TypeError('Expected a String');
    }
    if (!opts) opts = {};

Function _execCommand has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  this._execCommand = function (cmd, args) {
    if (!cmd) {
      log.error(`No binary for ${self.name} browser on your platform.\n  Please, set "${self.ENV_CMD}" env variable.`)

      // disable restarting

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    if (proxy.protocol.match(/https?:/) === null) {
      log.warn(`"${proxy.protocol}" is not a supported upstream proxy protocol, defaulting to "http:"`)
      proxy.protocol = 'http:'
    }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

  if (config.protocol.match(/https?:/) === null) {
    log.warn(`"${config.protocol}" is not a supported protocol, defaulting to "http:"`)
    config.protocol = 'http:'
  }

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