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codeclimate/codeclimate-eslint

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Showing 13 of 15 total issues

Function run has 183 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function run(console, runOptions) {
  const STDOUT = console.log;
  console.log = console.error;

  var configPath = runOptions.configPath || "/config.json";
Severity: Major
Found in lib/eslint.js - About 7 hrs to fix

    Function run has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.
    Open

    function run(console, runOptions) {
  const STDOUT = console.log;
  console.log = console.error;

  var configPath = runOptions.configPath || "/config.json";
    Severity: Minor
    Found in lib/eslint.js - About 4 hrs 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 upgradeEcmaFeatures has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
    Open

    function upgradeEcmaFeatures(config) {
  let report = [];
  if (Reflect.has(config, "ecmaFeatures")) {
    let parserOptions = {};
    if (!Reflect.has(config, "parserOptions")) {
    Severity: Minor
    Found in lib/config_upgrader.js - About 2 hrs 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 upgradeRules has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

    function upgradeRules(rules) {
  let report = [];
  for (const oldName in removedRules) {
    if (Reflect.has(rules, oldName)) {
      let config = rules[oldName];
    Severity: Minor
    Found in lib/config_upgrader.js - About 1 hr 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 patch has 35 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    module.exports = function patch() {
  const skippedModules = [];
  function warnModuleNotSupported(name) {
    if(!skippedModules.includes(name)) {
      skippedModules.push(name);
    Severity: Minor
    Found in lib/eslint-patch.js - About 1 hr to fix

      Function buildIssueJson has 34 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        function buildIssueJson(message, path) {
    // ESLint doesn't emit a ruleId in the
    // case of a fatal error (such as an invalid
    // token)
    var checkName = message.ruleId;
      Severity: Minor
      Found in lib/eslint.js - About 1 hr to fix

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

        function upgradeEcmaFeatures(config) {
  let report = [];
  if (Reflect.has(config, "ecmaFeatures")) {
    let parserOptions = {};
    if (!Reflect.has(config, "parserOptions")) {
        Severity: Minor
        Found in lib/config_upgrader.js - About 1 hr to fix

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

            function analyzeFiles() {
    var batchNum = 0
      , batchSize = 10
      , batchFiles
      , batchReport;
          Severity: Minor
          Found in lib/eslint.js - About 1 hr to fix

            Function filterRules has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
            Open

            function filterRules(rules) {
  let report = [];

  for (const name of blocklistedRules) {
    if (Reflect.has(rules, name)) {
            Severity: Minor
            Found in lib/rule_blocklist.js - About 1 hr 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 upgradeInstructions has 27 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

              static upgradeInstructions(configs, root) {
    const reports = configs.map(function(configFile) {
      let report = [];

      const upgrader = new ConfigUpgrader();
            Severity: Minor
            Found in lib/config_upgrader.js - About 1 hr to fix

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

              module.exports = function patch() {
  const skippedModules = [];
  function warnModuleNotSupported(name) {
    if(!skippedModules.includes(name)) {
      skippedModules.push(name);
              Severity: Minor
              Found in lib/eslint-patch.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 exports has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
              Open

              module.exports = function(configPath) {
  if (configPath) {
    return fs.existsSync(configPath);
  } else {
    let cli = new CLIEngine();
              Severity: Minor
              Found in lib/validate_config.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

              Function remediationPoints has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
              Open

              var remediationPoints = function(checkName, message, eslintConfig) {
  if (categories(checkName)[0] === "Complexity") {
    // (@base_cost + (overage * @cost_per))*1_000_000
    // cost_per: 0.1,  base: 1
    var costPer = 70000
              Severity: Minor
              Found in lib/checks.js - About 35 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

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