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icu.macro.js

Summary

Maintainability
D
2 days
Test Coverage

File icu.macro.js has 523 lines of code (exceeds 250 allowed). Consider refactoring.
Open

const { createMacro } = require('babel-plugin-macros');

// copy to:
// https://astexplorer.net/#/gist/642aebbb9e449e959f4ad8907b4adf3a/4a65742e2a3e926eb55eaa3d657d1472b9ac7970
module.exports = createMacro(ICUMacro);
Severity: Major
Found in icu.macro.js - About 1 day to fix

    Function pluralAsJSX has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
    Open

    function pluralAsJSX(parentPath, { attributes }, babel) {
  const t = babel.types;
  const toObjectProperty = (name, value) =>
    t.objectProperty(t.identifier(name), t.identifier(name), false, !value);
    Severity: Minor
    Found in icu.macro.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 selectAsJSX has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

    function selectAsJSX(parentPath, { attributes }, babel) {
  const t = babel.types;
  const toObjectProperty = (name, value) =>
    t.objectProperty(t.identifier(name), t.identifier(name), false, !value);
    Severity: Minor
    Found in icu.macro.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 extracted has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        (mem, attr) => {
      if (attr.node.name.name === 'i18nKey') {
        // copy the i18nKey
        mem.attributesToCopy.push(attr.node);
      } else if (attr.node.name.name === 'count') {
    Severity: Minor
    Found in icu.macro.js - About 1 hr to fix

      Function buildTransElement has 28 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function buildTransElement(
  extracted,
  finalAttributes,
  t,
  closeDefaults = false,
      Severity: Minor
      Found in icu.macro.js - About 1 hr to fix

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

        function buildTransElement(
  extracted,
  finalAttributes,
  t,
  closeDefaults = false,
        Severity: Minor
        Found in icu.macro.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 buildTransElement has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

          extracted,
  finalAttributes,
  t,
  closeDefaults = false,
  wasElementWithChildren = false,
        Severity: Minor
        Found in icu.macro.js - About 35 mins to fix

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

            [...Plural, ...SelectOrdinal].forEach((referencePath) => {
    if (referencePath.parentPath.type === 'JSXOpeningElement') {
      pluralAsJSX(
        referencePath.parentPath,
        {
          Severity: Major
          Found in icu.macro.js and 1 other location - About 1 hr to fix
          icu.macro.js on lines 41..54

          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 85.

          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

            Select.forEach((referencePath) => {
    if (referencePath.parentPath.type === 'JSXOpeningElement') {
      selectAsJSX(
        referencePath.parentPath,
        {
          Severity: Major
          Found in icu.macro.js and 1 other location - About 1 hr to fix
          icu.macro.js on lines 25..38

          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 85.

          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

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