Sign upLogin

enclose-io/compiler

View on GitHub
Star
current/benchmark/_cli.js

Summary

Maintainability
F
6 days
Test Coverage

Function CLI has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

function CLI(usage, settings) {
  if (process.argv.length < 3) {
    this.abort(usage); // Abort will exit the process
  }
Severity: Minor
Found in current/benchmark/_cli.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 CLI has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function CLI(usage, settings) {
  if (process.argv.length < 3) {
    this.abort(usage); // Abort will exit the process
  }
Severity: Minor
Found in current/benchmark/_cli.js - About 1 hr to fix

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

    CLI.prototype.benchmarks = function() {
  const paths = [];

  if (this.items.includes('all')) {
    this.items = Object.keys(benchmarks);
    Severity: Minor
    Found in current/benchmark/_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 shouldSkip has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    CLI.prototype.shouldSkip = function(scripts) {
  const filters = this.optional.filter || [];
  const excludes = this.optional.exclude || [];
  let skip = filters.length > 0;
    Severity: Minor
    Found in current/benchmark/_cli.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

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

    function CLI(usage, settings) {
  if (process.argv.length < 3) {
    this.abort(usage); // Abort will exit the process
  }
    Severity: Major
    Found in current/benchmark/_cli.js and 1 other location - About 2 days to fix
    lts/benchmark/_cli.js on lines 18..79

    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 490.

    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

    CLI.prototype.benchmarks = function() {
  const paths = [];

  if (this.items.includes('all')) {
    this.items = Object.keys(benchmarks);
    Severity: Major
    Found in current/benchmark/_cli.js and 1 other location - About 7 hrs to fix
    lts/benchmark/_cli.js on lines 87..107

    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 182.

    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

    CLI.prototype.shouldSkip = function(scripts) {
  const filters = this.optional.filter || [];
  const excludes = this.optional.exclude || [];
  let skip = filters.length > 0;
    Severity: Major
    Found in current/benchmark/_cli.js and 1 other location - About 6 hrs to fix
    lts/benchmark/_cli.js on lines 109..127

    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 161.

    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

    fs.readdirSync(__dirname)
  .filter((name) => {
    return name !== 'fixtures' &&
           fs.statSync(path.resolve(__dirname, name)).isDirectory();
  })
    Severity: Major
    Found in current/benchmark/_cli.js and 1 other location - About 4 hrs to fix
    lts/benchmark/_cli.js on lines 8..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 134.

    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

    There are no issues that match your filters.

    Category
    Status