Showing 29 of 29 total issues
Avoid too many return
statements within this function. Open
Open
if (params && params[0]) return params[0].host
Avoid too many return
statements within this function. Open
Open
return
Avoid too many return
statements within this function. Open
Open
return params
Avoid too many return
statements within this function. Open
Open
return next(DENY, `${mail_from} ${this.cfg.deny_msg.mail}`)
Avoid too many return
statements within this function. Open
Open
return next()
Avoid too many return
statements within this function. Open
Open
return next(DENY, 'You are not welcome here.')
Avoid too many return
statements within this function. Open
Open
return next(DENY, 'Email from that domain is not accepted here.')
Avoid too many return
statements within this function. Open
Open
return next()
Function register
has a Cognitive Complexity of 12 (exceeds 11 allowed). Consider refactoring. Open
Open
exports.register = function () {
this.init_config() // init this.cfg
this.init_lists()
this.load_access_ini() // update with *.ini settings
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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"