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mcmartins/jsondbfs

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index.js

Summary

Maintainability
C
1 day
Test Coverage

Function connect has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
Open

module.exports.connect = function (collections, options, callback) {
  if (typeof collections === 'function') {
    callback = collections;
    collections = undefined;
  }
Severity: Minor
Found in index.js - About 4 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 connect has 66 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports.connect = function (collections, options, callback) {
  if (typeof collections === 'function') {
    callback = collections;
    collections = undefined;
  }
Severity: Major
Found in index.js - About 2 hrs to fix

    Function attachOrCreateCollections has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function attachOrCreateCollections() {
      if (!_.isArray(collections)) {
        collections = [collections];
      }
      // in parallel initialize each collection
    Severity: Minor
    Found in index.js - About 1 hr to fix

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