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

export default function gitcloneDefaults(owner, name, branch, ssh) {
  let res = null;
  res =
    typeof owner === 'string' && arguments.length === 1
      ? parse(owner)
Severity: Minor
Found in @packages/gitclone-defaults/src/index.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

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

  case 'formidable': {
    const { MultipartParser } = require('formidable');

    const parser = new MultipartParser();
    parser.initWithBoundary(boundary);
Severity: Major
Found in modules/formidable-mini/benchmark/bench-multipart-fields-100mb-small.js and 1 other location - About 4 hrs to fix
modules/formidable-mini/benchmark/bench-multipart-fields-100mb-big.js on lines 67..81

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 115.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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

  case 'formidable': {
    const { MultipartParser } = require('formidable');

    const parser = new MultipartParser();
    parser.initWithBoundary(boundary);
Severity: Major
Found in modules/formidable-mini/benchmark/bench-multipart-fields-100mb-big.js and 1 other location - About 4 hrs to fix
modules/formidable-mini/benchmark/bench-multipart-fields-100mb-small.js on lines 68..82

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 115.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function buildOutput has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.
Open

export function buildOutput(flags, meta, info) {
  if ((info.noCommandSpecified && meta.config.showHelpOnEmpty) || info.isHelp) {
    if (info.isHelp) {
      udpateHelpLine(meta);
      console.log('\n$ %s [options]\n', meta.cliInfo.helpLine);
Severity: Minor
Found in yaro/yaro-create-cli/src/utils.js - About 3 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

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

module.exports = function todo({ start, end, test }) {
  return toTestResult({
    stats: {
      failures: 0,
      pending: 0,
Severity: Major
Found in @tunnckocore/create-jest-runner/src/todo.js and 1 other location - About 3 hrs to fix
@tunnckocore/create-jest-runner/src/pass.js on lines 3..16

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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

module.exports = function pass({ start, end, test }) {
  return toTestResult({
    stats: {
      failures: 0,
      pending: 0,
Severity: Major
Found in @tunnckocore/create-jest-runner/src/pass.js and 1 other location - About 3 hrs to fix
@tunnckocore/create-jest-runner/src/todo.js on lines 3..16

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 108.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function exports has 86 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = runner('eslint', async (ctx) => {
  const start = Date.now();
  const { testPath, config, runnerConfig, memoizer } = ctx;
  const options = normalizeOptions(runnerConfig, config.rootDir);
Severity: Major
Found in @tunnckocore/jest-runner-eslint/src/runner.js - About 3 hrs to fix

    Function testCoverage has 86 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function testCoverage(rootDir, testCovPath) {
  const {
    packageJsonPath,
    packageJson: pkg,
    isMonorepo: isMono,
    Severity: Major
    Found in @tunnckocore/utils/src/index.js - About 3 hrs to fix

      Function multipart has 85 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export async function multipart(req, options = {}) {
  const ct = req.headers['content-type'];

  if (!/multipart/i.test(ct)) {
    throw new TypeError('Failed to fetch');
      Severity: Major
      Found in modules/formidable-mini/src/multipart.js - About 3 hrs to fix

        Function getCommands has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
        Open

        function getCommands(cfg) {
  const cmds = { ...cfg.commands };
  let commands = Object.entries(cmds);
  let rootCmd = null;
        Severity: Minor
        Found in yaro/yaro-create-cli/src/index.js - About 3 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 globCacheStream has 78 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        globCache.stream = async function* globCacheStream(options) {
  const settings = { ...options };
  const opts = {
    buffered: false,
    cwd: process.cwd(),
        Severity: Major
        Found in @packages/glob-cache/src/index.js - About 3 hrs to fix

          Function buildOutput has 72 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          export function buildOutput(flags, meta, info) {
  if ((info.noCommandSpecified && meta.config.showHelpOnEmpty) || info.isHelp) {
    if (info.isHelp) {
      udpateHelpLine(meta);
      console.log('\n$ %s [options]\n', meta.cliInfo.helpLine);
          Severity: Major
          Found in yaro/yaro-create-cli/src/utils.js - About 2 hrs to fix

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

                        const baseOptions = {
              config: test.context.config,
              globalConfig: this._globalConfig,
              testPath: test.path,
              rawModuleMap: watcher.isWatchMode()
            Severity: Major
            Found in @tunnckocore/create-jest-runner/src/createJestRunner.js and 1 other location - About 2 hrs to fix
            @tunnckocore/create-jest-runner/src/createJestRunner.js on lines 63..72

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 92.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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

                              const baseOptions = {
                    config: test.context.config,
                    globalConfig: this._globalConfig,
                    testPath: test.path,
                    rawModuleMap: watcher.isWatchMode()
            Severity: Major
            Found in @tunnckocore/create-jest-runner/src/createJestRunner.js and 1 other location - About 2 hrs to fix
            @tunnckocore/create-jest-runner/src/createJestRunner.js on lines 121..130

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 92.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Function findMatchCommand has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
            Open

            function findMatchCommand(entries, meta) {
  const match = entries.find(([name, cmd]) => {
    if (cmd.isYaroCommand) {
      let matched = false;
            Severity: Minor
            Found in yaro/yaro-create-cli/src/index.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 yaroCreateCli has 67 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            async function yaroCreateCli(argv, config) {
  const cfg = Array.isArray(argv) ? { argv, ...config } : { argv: [], ...argv };

  if (cfg.buildOutput && typeof cfg.buildOutput !== 'function') {
    throw new TypeError('option `buildOutput` should be function when given');
            Severity: Major
            Found in yaro/yaro-create-cli/src/index.js - About 2 hrs to fix

              Function exports has 67 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              module.exports = runner('babel', async (ctx) => {
  const start = Date.now();
  const { testPath, config, runnerName, runnerConfig, memoizer } = ctx;
  let options = runnerConfig;
  const cfgs = [options].flat().filter(Boolean);
              Severity: Major
              Found in @tunnckocore/jest-runner-babel/src/runner.js - About 2 hrs to fix

                Function allModulePaths has 67 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                export default function allModulePaths(options = {}) {
  const { paths } = { paths: [], ...options };

  assert(Array.isArray(paths), 'expect options.paths to be string[]');
                Severity: Major
                Found in @packages/all-module-paths/src/index.js - About 2 hrs to fix

                  Function pipeline has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
                  Open

                  export function pipeline(...fns) {
  return function runPipeline(argv) {
    const last = fns[fns.length - 1];
    const lastIsConfig = last && typeof last === 'object';
    const cfg = lastIsConfig ? { ...last } : {};
                  Severity: Minor
                  Found in yaro/yaro-plugins/src/index.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

                  File runner.js has 273 lines of code (exceeds 250 allowed). Consider refactoring.
                  Open

                  const fs = require('fs');
const path = require('path');
const crypto = require('crypto');

const builtins = require('builtin-modules');
                  Severity: Minor
                  Found in @packages/jest-runner-rollup/src/runner.js - About 2 hrs to fix
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