Showing 11 of 13 total issues
Function start
has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring. Open
export function start(opts) {
const setPrompt = readline.Interface.prototype.setPrompt;
readline.Interface.prototype.setPrompt = function() {
if (arguments.length === 1 && hasAnsi(arguments[0])) {
return setPrompt.call(this, arguments[0], stripAnsi(arguments[0]).length);
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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 start
has 86 lines of code (exceeds 25 allowed). Consider refactoring. Open
export function start(opts) {
const setPrompt = readline.Interface.prototype.setPrompt;
readline.Interface.prototype.setPrompt = function() {
if (arguments.length === 1 && hasAnsi(arguments[0])) {
return setPrompt.call(this, arguments[0], stripAnsi(arguments[0]).length);
Function execute
has 40 lines of code (exceeds 25 allowed). Consider refactoring. Open
execute(context) {
// wrap in a promise for consistent error handling
return new Promise((resolve, reject) => {
try {
// resolving args first so that problems can be caught before possibly waiting for an install
Function initializer
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
export function initializer(err) {
let error = new MessageError();
error.runlevel = err.runlevel;
error.runlevelName = err.runlevelName;
Function loadBabel
has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
static loadBabel() {
const babelFile = path.join(process.cwd(), '.babelrc');
const pkg = this.findAndLoadPackage();
let babelConfig;
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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 loadBabel
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
static loadBabel() {
const babelFile = path.join(process.cwd(), '.babelrc');
const pkg = this.findAndLoadPackage();
let babelConfig;
Function execute
has 29 lines of code (exceeds 25 allowed). Consider refactoring. Open
export function execute([script]) {
if (!script) { throw errors.usage('Must supply a script to app-context run.'); }
let fullPath;
try {
Function constructor
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
constructor(opts) {
let packageFile = AppContext.findPackageFile();
if (packageFile) {
this.package = require(packageFile);
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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 resolveModule
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
resolveModule() {
debug('resolveModule');
if (this.module) {
try {
this.method = es6require(APP.root, 'node_modules', this.module);
- 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 initializer
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
export function initializer(err) {
let error = new MessageError();
error.runlevel = err.runlevel;
error.runlevelName = err.runlevelName;
- 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 create
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
static create(contextInitializer, opts) {
const Builder = require('./builder');
let builder = new Builder();
if (typeof(contextInitializer) === 'function') {
- 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"