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tsirlucas/immutable-merge-operators

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Function exports has 40 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function (config) {
  config.set({
    browsers: sauceLabs ? Object.keys(sauceLabsLaunchers) : ['PhantomJS'],
    browserNoActivityTimeout: 30000,
    files: [
Severity: Minor
Found in karma.conf.js - About 1 hr to fix

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

    const arrayEqual = (arr1, arr2) => {
  for (let key in arr2) {
    if (isPrimitive(arr1[key]) || isPrimitive(arr2[key])) {
      if (arr1[key] !== arr2[key]) return false;
    }
    Severity: Minor
    Found in src/diff.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 shallowEqual has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

    const shallowEqual = (a, b) => {
  if (isPrimitive(a) || isPrimitive(b)) return a === b;
  for (let key in a) if (a[key] !== b[key]) return false;
  for (let key in b) if (!(key in a)) return false;
  return true;
    Severity: Minor
    Found in src/diff.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

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