Showing 5 of 292 total issues

Function h$flaw_js_vendor_fixup_addEventListener has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

function h$flaw_js_vendor_fixup_addEventListener(object, event, listener, options) {
    object.addEventListener((("on" + event) in object) ? event
        : (("onwebkit" + event) in object) ? ("webkit" + event)
        : (("onmoz" + event) in object) ? ("moz" + event)
        : (("ono" + event) in object) ? ("o" + event)
Severity: Minor
Found in flaw-js/flaw.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 h$flaw_window_init_canvas has 46 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function h$flaw_window_init_canvas() {

    // create canvas
    var canvas = document.createElement('canvas');

Severity: Minor
Found in flaw-window/src/flaw-window.js - About 1 hr to fix

    Function h$flaw_input_register_events has 36 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function h$flaw_input_register_events(canvas
        , keydownCallback
        , keyupCallback
        , keypressCallback
        , mousedownCallback
    Severity: Minor
    Found in flaw-input/js/flaw-input.js - About 1 hr to fix

      Function h$flaw_window_init_canvas has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
      Open

      function h$flaw_window_init_canvas() {
      
          // create canvas
          var canvas = document.createElement('canvas');
      
      
      Severity: Minor
      Found in flaw-window/src/flaw-window.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 h$flaw_input_register_events has 8 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      function h$flaw_input_register_events(canvas
          , keydownCallback
          , keyupCallback
          , keypressCallback
          , mousedownCallback
      Severity: Major
      Found in flaw-input/js/flaw-input.js - About 1 hr to fix
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