Showing 4 of 4 total issues
Function _assign
has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring. Open
Open
var _assign = function(target, source) {
//console.log('_assign(): source[nextKey]:', source[nextKey], '; target[nextKey]:', target[nextKey]);
for (var nextKey in source) {
//if (source.hasOwnProperty(nextKey)) {
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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 _assign
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
var _assign = function(target, source) {
//console.log('_assign(): source[nextKey]:', source[nextKey], '; target[nextKey]:', target[nextKey]);
for (var nextKey in source) {
//if (source.hasOwnProperty(nextKey)) {
Avoid deeply nested control flow statements. Open
Open
if (typeof target[nextKey] !== 'object') { // If target has no such key or it is non-object
target[nextKey] = {}; // Replace it with empty object
}
Function assign
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
var assign = function (target /* sources */) {
//console.log('assign:', arguments);
if (target === undefined || target === null) {
throw new TypeError('Cannot convert undefined or null to object');
- 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"