Sign upLogin

jproulx/node-custom-error

View on GitHub
Star

Showing 3 of 9 total issues

Function createError has 101 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function createError (name, parameters, Constructor) {
    if (!name) {
        throw new TypeError('A custom error name is required');
    }
    // Check to make sure we're inheriting from a regular function first
Severity: Major
Found in error.js - About 4 hrs to fix

    Function createError has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

    module.exports = function createError (name, parameters, Constructor) {
    if (!name) {
        throw new TypeError('A custom error name is required');
    }
    // Check to make sure we're inheriting from a regular function first
    Severity: Minor
    Found in error.js - About 2 hrs to fix

    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 CustomError has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function CustomError (message) {
        // We start by simply creating a new error object, so that we preserve
        // the runtime error logic
        var proxy = new Error(message);
        // We want to call our constructor on the error object itself,
    Severity: Minor
    Found in error.js - About 1 hr to fix
      Severity
      Category
      Status
      Source
      Language