Showing 7 of 7 total issues
Function off
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
off(name, callback, context) {
if (!this._events || !_eventsApi(this, 'off', name, [callback, context])) {
return this;
}
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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 off
has 36 lines of code (exceeds 25 allowed). Consider refactoring. Open
off(name, callback, context) {
if (!this._events || !_eventsApi(this, 'off', name, [callback, context])) {
return this;
}
Function _triggerEvents
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
function _triggerEvents(events, args) {
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2];
switch (args.length) {
case 0: while (++i < l) { (ev = events[i]).callback.call(ev.ctx); } return;
case 1: while (++i < l) { (ev = events[i]).callback.call(ev.ctx, a1); } return;
- 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 listenToOnce
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
listenToOnce(obj, name, callback) {
if (typeof name === 'object') {
for (var event in name) {
this.listenToOnce(obj, event, name[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 _eventsApi
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function _eventsApi(obj, action, name, rest) {
if (!name) {
return true;
}
- 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 stopListening
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
stopListening(obj, name, callback) {
var listeningTo = this._listeningTo;
if (!listeningTo) {
return this;
- 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
Avoid too many return
statements within this function. Open
default: while (++i < l) { (ev = events[i]).callback.apply(ev.ctx, args); } return;