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Showing 34 of 34 total issues

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

Interlock.prototype.watch = function (cb, opts = {}) {
  const self = this;
  let lastCompilation = null;
  const absPathToModuleHash = Object.create(null);
Severity: Minor
Found in src/index.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 enter has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  enter (path, replacements) {
    let { node } = path;

    if (node[TEMPLATE_SKIP]) { return path.skip(); }
    if (t.isExpressionStatement(node)) { node = node.expression; }
Severity: Minor
Found in src/util/template.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 resolve has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

export default function resolve (requireStr, contextPath, ns, nsRoot, extensions, searchPaths = []) { // eslint-disable-line max-len,max-params
Severity: Minor
Found in src/resolve.js - About 45 mins to fix

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

    export default pluggable(function transformModule (module) {
  if (module.type !== "javascript") {
    throw new Error("Cannot transform non-JS module.  Please activate appropriate plugin.");
  }
  const babelUserConfig = this.opts.babelConfig || {};
    Severity: Minor
    Found in src/compile/modules/transform.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 resolveDir has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

    function resolveDir (absPath, extensions) {
  if (!isDir(absPath)) { return null; }

  const packageJsonPath = path.join(absPath, "package.json");
  if (isFile(packageJsonPath)) {
    Severity: Minor
    Found in src/resolve.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

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

    }, {
  key: "includeComments",
  default: () => false,
  schema: isBoolean,
    Severity: Minor
    Found in src/options/compile.js and 1 other location - About 40 mins to fix
    src/options/server.js on lines 64..76

    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 48.

    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

    }, {
  key: "hot",
  default: () => false,
  schema: isBoolean,
    Severity: Minor
    Found in src/options/server.js and 1 other location - About 40 mins to fix
    src/options/compile.js on lines 144..156

    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 48.

    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

    }, {
  key: "sourceMaps",
  default: () => false,
  schema: isBoolean,
    Severity: Minor
    Found in src/options/compile.js and 1 other location - About 40 mins to fix
    src/options/compile.js on lines 156..168

    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 48.

    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

    }, {
  key: "pretty",
  default: () => false,
  schema: isBoolean,
    Severity: Minor
    Found in src/options/compile.js and 1 other location - About 40 mins to fix
    src/options/compile.js on lines 132..144

    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 48.

    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 resolveModule has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    function resolveModule (requireStr, contextPath, ns, nsRoot, extensions) {
    Severity: Minor
    Found in src/compile/modules/resolve.js - About 35 mins to fix

      Function sendEvent has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      function sendEvent (connections, id, eventName, data, retryTimeout) {
      Severity: Minor
      Found in src/server/server.js - About 35 mins to fix

        Avoid too many return statements within this function.
        Open

            return t.stringLiteral(val);
        Severity: Major
        Found in src/util/ast.js - About 30 mins to fix

          Function genBundlesWithImplicit has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

          const genBundlesWithImplicit = Promise.coroutine(function* (bundles) {
  bundles = bundles.slice();

  for (let a = 0; a < bundles.length; a++) {
    const bundleA = bundles[a];
          Severity: Minor
          Found in src/compile/bundles/dedupe-implicit.js - About 25 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 getPackageJson has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

          export function getPackageJson (filePath) {
  for (const pjPath of getPossiblePaths(filePath, "package.json")) {
    if (isFile(pjPath)) {
      try {
        return require(pjPath); // eslint-disable-line global-require
          Severity: Minor
          Found in src/util/file.js - About 25 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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