lib/train.js
Function Train
has a Cognitive Complexity of 145 (exceeds 5 allowed). Consider refactoring. Open
Open
exports.Train = ( function () {
var emptyFn = function () {}
, Bolgia = require( 'bolgia' )
, improve = Bolgia.improve
, clone = Bolgia.clone
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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 Train
has 360 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
exports.Train = ( function () {
var emptyFn = function () {}
, Bolgia = require( 'bolgia' )
, improve = Bolgia.improve
, clone = Bolgia.clone
File train.js
has 362 lines of code (exceeds 250 allowed). Consider refactoring. Open
Open
/*
* Train, a fast (FIFO) queue with rollback mechanism.
* Behind the scenes, it uses 2 arrays, to simulate and perform
* fast shifting and popping operations, without using the Array
* #shift() method.
Function shift
has 41 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
tproto.shift = function () {
var me = this
, qhead = me.qhead
, qroll = me.qroll
, rlim = me.rlim
Function pop
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
tproto.pop = function ( k ) {
var me = this
, l = k ? min( k, me.size() ) : 0
, qhead = me.qhead
, qtail = me.qtail
Function slice
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
tproto.slice = function ( begin, end ) {
var me = this
, qtail = me.qtail
, qhead = me.qhead
, size = me.size()
Function iterate
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
tproto.iterate = function ( fn, scope, cback, evict ) {
var me = this
, cnt = 0
, env = scope || me
, size = me.size()