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gbraad/html5-google-authenticator

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lib/FileSaver.js

Summary

Maintainability
D
2 days
Test Coverage

Function saveAs has 183 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  || (function(view) {
    "use strict";
    var
          doc = view.document
          // only get URL when necessary in case BlobBuilder.js hasn't overridden it yet
Severity: Major
Found in lib/FileSaver.js - About 7 hrs to fix

    Function saveAs has a Cognitive Complexity of 42 (exceeds 5 allowed). Consider refactoring.
    Open

      || (function(view) {
    "use strict";
    var
          doc = view.document
          // only get URL when necessary in case BlobBuilder.js hasn't overridden it yet
    Severity: Minor
    Found in lib/FileSaver.js - About 6 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 FileSaver has 106 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

            , FileSaver = function(blob, name) {
            // First try a.download, then web filesystem, then object URLs
            var
                  filesaver = this
                , type = blob.type
    Severity: Major
    Found in lib/FileSaver.js - About 4 hrs to fix

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