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leonardodino/basic-crypto

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Showing 4 of 4 total issues

Function BasicCrypto has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

function BasicCrypto(_options){
    if(!(this instanceof BasicCrypto)){
        return new BasicCrypto(_options)
    }
Severity: Minor
Found in index.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 BasicCrypto has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function BasicCrypto(_options){
    if(!(this instanceof BasicCrypto)){
        return new BasicCrypto(_options)
    }
Severity: Major
Found in index.js - About 2 hrs to fix

    Function decrypt has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        this.decrypt = function decrypt(cipherText, callback){
        var error = null
        var plainText = null

        try{
    Severity: Minor
    Found in index.js - About 1 hr to fix

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

      function parseOptions(__options){
    var _options = (isString(__options) ? {key: __options} : __options) || {}

    if(!isObject(_options)){
        throw new Error('options must be an object or string')
      Severity: Minor
      Found in 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

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