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oleksiyk/kafka

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lib/connection.js

Summary

Maintainability
B
6 hrs
Test Coverage

Function connect has 49 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Connection.prototype.connect = function () {
    var self = this;

    if (self.connected) {
        return Promise.resolve();
Severity: Minor
Found in lib/connection.js - About 1 hr to fix

    Function _receive has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

    Connection.prototype._receive = function (data) {
    var length, correlationId;

    if (!this.connected) {
        return;
    Severity: Minor
    Found in lib/connection.js - About 1 hr 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 _receive has 32 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    Connection.prototype._receive = function (data) {
    var length, correlationId;

    if (!this.connected) {
        return;
    Severity: Minor
    Found in lib/connection.js - About 1 hr to fix

      Function connect has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
      Open

      Connection.prototype.connect = function () {
    var self = this;

    if (self.connected) {
        return Promise.resolve();
      Severity: Minor
      Found in lib/connection.js - About 1 hr 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

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