Showing 5 of 292 total issues
Function h$flaw_js_vendor_fixup_addEventListener
has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring. Open
Open
function h$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)
- Read upRead up
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$flaw_window_init_canvas
has 46 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
function h$flaw_window_init_canvas() {
// create canvas
var canvas = document.createElement('canvas');
Function h$flaw_input_register_events
has 36 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
function h$flaw_input_register_events(canvas
, keydownCallback
, keyupCallback
, keypressCallback
, mousedownCallback
Function h$flaw_window_init_canvas
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
Open
function h$flaw_window_init_canvas() {
// create canvas
var canvas = document.createElement('canvas');
- Read upRead up
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$flaw_input_register_events
has 8 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
function h$flaw_input_register_events(canvas
, keydownCallback
, keyupCallback
, keypressCallback
, mousedownCallback