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i18next/i18next

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src/utils.js

Summary

Maintainability
C
1 day
Test Coverage

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

export function deepExtend(target, source, overwrite) {
  /* eslint no-restricted-syntax: 0 */
  for (const prop in source) {
    if (prop !== '__proto__' && prop !== 'constructor') {
      if (prop in target) {
Severity: Minor
Found in src/utils.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 deepFind has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

export function deepFind(obj, path, keySeparator = '.') {
  if (!obj) return undefined;
  if (obj[path]) return obj[path];
  const tokens = path.split(keySeparator);
  let current = obj;
Severity: Minor
Found in src/utils.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 getLastOfPath has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

function getLastOfPath(object, path, Empty) {
  function cleanKey(key) {
    return key && key.indexOf('###') > -1 ? key.replace(lastOfPathSeparatorRegExp, '.') : key;
  }
Severity: Minor
Found in src/utils.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 looksLikeObjectPath has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

export function looksLikeObjectPath(key, nsSeparator, keySeparator) {
  nsSeparator = nsSeparator || '';
  keySeparator = keySeparator || '';
  const possibleChars = chars.filter(
    (c) => nsSeparator.indexOf(c) < 0 && keySeparator.indexOf(c) < 0,
Severity: Minor
Found in src/utils.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

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

export function setPath(object, path, newValue) {
  const { obj, k } = getLastOfPath(object, path, Object);
  if (obj !== undefined || path.length === 1) {
    obj[k] = newValue;
    return;
Severity: Minor
Found in src/utils.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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