uccser/cs-field-guide

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csfieldguide/static/interactives/pixel-viewer/js/third-party/Tiling.js

Summary

Maintainability
A
3 hrs
Test Coverage

Function render has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Tiling.prototype.render = function(left, top, zoom, paint) {

    var clientHeight = this.__clientHeight;
    var clientWidth = this.__clientWidth;

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

Tiling.prototype.render = function(left, top, zoom, paint) {

    var clientHeight = this.__clientHeight;
    var clientWidth = this.__clientWidth;

Severity: Minor
Found in csfieldguide/static/interactives/pixel-viewer/js/third-party/Tiling.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 setup has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

Tiling.prototype.setup = function(clientWidth, clientHeight, contentWidth, contentHeight, tileWidth, tileHeight) {
Severity: Minor
Found in csfieldguide/static/interactives/pixel-viewer/js/third-party/Tiling.js - About 45 mins to fix

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