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olaferlandsen/AsyncJS

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Function async has a Cognitive Complexity of 53 (exceeds 5 allowed). Consider refactoring.
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function async () {
    var type,options = {},index = 0;
    function _isFunction (object) {
        return !!(object && object.constructor && object.call && object.apply);
    }
Severity: Minor
Found in src/async.js - About 1 day 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 async has 79 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function async () {
    var type,options = {},index = 0;
    function _isFunction (object) {
        return !!(object && object.constructor && object.call && object.apply);
    }
Severity: Major
Found in src/async.js - About 3 hrs to fix

    Function onload has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        window.onload = function () {
        // map files
        window._async.file.map(function (element) {
            
            var xhr = new window.XMLHttpRequest();
    Severity: Minor
    Found in src/async.js - About 1 hr to fix
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