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karma-runner/karma

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Showing 193 of 258 total issues

Function processAnswers has 26 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function processAnswers (answers, basePath, testMainFile) {
  const processedAnswers = {
    basePath: basePath,
    files: answers.files,
    onlyServedFiles: [],
Severity: Minor
Found in lib/init.js - About 1 hr to fix

    Function createKarmaMiddleware has 8 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      filesPromise,
  serveStaticFile,
  serveFile,
  injector,
  basePath,
    Severity: Major
    Found in lib/middleware/karma.js - About 1 hr to fix

      Function msg has 8 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          let msg = input.replace(URL_REGEXP, function (stackTracePath, prefix, path, __, ___, line, ____, column) {
      Severity: Major
      Found in lib/reporter.js - About 1 hr to fix

        Function createPatternObject has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
        Open

        function createPatternObject (pattern) {
  if (pattern && helper.isString(pattern)) {
    return helper.isUrlAbsolute(pattern)
      ? new UrlPattern(pattern)
      : new Pattern(pattern)
        Severity: Minor
        Found in lib/config.js - About 55 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function run has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
        Open

        exports.run = async () => {
  const cliOptions = exports.process()
  const cmd = cliOptions.cmd // prevent config from changing the command
  const cmdNeedsConfig = cmd === 'start' || cmd === 'run' || cmd === 'stop'
  if (cmdNeedsConfig) {
        Severity: Minor
        Found in lib/cli.js - About 55 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function Karma has 7 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        function Karma (updater, socket, iframe, opener, navigator, location, document) {
        Severity: Major
        Found in static/karma.js - About 50 mins to fix

          Function Karma has 7 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          function Karma (updater, socket, iframe, opener, navigator, location, document) {
          Severity: Major
          Found in client/karma.js - About 50 mins to fix

            Avoid deeply nested control flow statements.
            Open

                        if (ele.tagName && ele.tagName.toLowerCase() === 'script') {
              var tmp = ele
              ele = document.createElement('script')
              ele.src = policy.createScriptURL(tmp.src)
              ele.crossOrigin = tmp.crossOrigin
            Severity: Major
            Found in static/karma.js - About 45 mins to fix

              Avoid deeply nested control flow statements.
              Open

                      for (var key in obj) {
          if (Object.prototype.hasOwnProperty.call(obj, key)) {
            if (first) {
              first = false
            } else {
              Severity: Major
              Found in static/karma.js - About 45 mins to fix

                Avoid deeply nested control flow statements.
                Open

                            if (ele.tagName && ele.tagName.toLowerCase() === 'script') {
              var tmp = ele
              ele = document.createElement('script')
              ele.src = policy.createScriptURL(tmp.src)
              ele.crossOrigin = tmp.crossOrigin
                Severity: Major
                Found in client/karma.js - About 45 mins to fix

                  Avoid deeply nested control flow statements.
                  Open

                                      if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
                        if (copyIsArray) {
                            copyIsArray = false;
                            clone = src && isArray(src) ? src : [];
                        } else {
                  Severity: Major
                  Found in static/context.js - About 45 mins to fix

                    Function reconnect has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                    Open

                      reconnect (newSocket, clientSaysReconnect) {
    if (!clientSaysReconnect || this.state === DISCONNECTED) {
      this.log.info(`Disconnected browser returned on socket ${newSocket.id} with id ${this.id}.`)
      this.setState(CONNECTED)
                    Severity: Minor
                    Found in lib/browser.js - About 45 mins to fix

                    Cognitive Complexity

                    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                    A method's cognitive complexity is based on a few simple rules:

                    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                    • Code is considered more complex for each "break in the linear flow of the code"
                    • Code is considered more complex when "flow breaking structures are nested"

                    Further reading

                    Avoid deeply nested control flow statements.
                    Open

                                        if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
                        if (copyIsArray) {
                            copyIsArray = false;
                            clone = src && isArray(src) ? src : [];
                        } else {
                    Severity: Major
                    Found in static/karma.js - About 45 mins to fix

                      Avoid deeply nested control flow statements.
                      Open

                              for (var key in obj) {
          if (Object.prototype.hasOwnProperty.call(obj, key)) {
            if (first) {
              first = false
            } else {
                      Severity: Major
                      Found in static/context.js - About 45 mins to fix

                        Function constructor has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                        Open

                          constructor (cliOptionsOrConfig, done) {
    super()
    cliOptionsOrConfig = cliOptionsOrConfig || {}
    this.log = logger.create('karma-server')
    done = helper.isFunction(done) ? done : process.exit
                        Severity: Minor
                        Found in lib/server.js - About 45 mins to fix

                        Cognitive Complexity

                        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                        A method's cognitive complexity is based on a few simple rules:

                        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                        • Code is considered more complex for each "break in the linear flow of the code"
                        • Code is considered more complex when "flow breaking structures are nested"

                        Further reading

                        Avoid deeply nested control flow statements.
                        Open

                                                if (q < t) {
                            break;
                        }
                        Severity: Major
                        Found in static/karma.js - About 45 mins to fix

                          Avoid deeply nested control flow statements.
                          Open

                                                  if (q < t) {
                            break;
                        }
                          Severity: Major
                          Found in static/context.js - About 45 mins to fix

                            Avoid deeply nested control flow statements.
                            Open

                                    if (obj.constructor && typeof obj.constructor === 'function') {
          constructor = obj.constructor.name
        }
                            Severity: Major
                            Found in static/karma.js - About 45 mins to fix

                              Avoid deeply nested control flow statements.
                              Open

                                      if (obj.constructor && typeof obj.constructor === 'function') {
          constructor = obj.constructor.name
        }
                              Severity: Major
                              Found in common/stringify.js - About 45 mins to fix

                                Avoid deeply nested control flow statements.
                                Open

                                        for (var key in obj) {
          if (Object.prototype.hasOwnProperty.call(obj, key)) {
            if (first) {
              first = false
            } else {
                                Severity: Major
                                Found in common/stringify.js - About 45 mins to fix
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