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jcbrand/awesomplete

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awesomplete.js

Summary

Maintainability
D
1 day
Test Coverage

File awesomplete.js has 378 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/**
 * Simple, lightweight, usable local autocomplete library for modern browsers
 * Because there weren’t enough autocomplete scripts in the world? Because I’m completely insane and have NIH syndrome? Probably both. :P
 * @author Lea Verou http://leaverou.github.io/awesomplete
 * MIT license
Severity: Minor
Found in awesomplete.js - About 5 hrs to fix

    Function _ has 82 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    var _ = function (input, o) {
    var me = this;

    // Setup
    Severity: Major
    Found in awesomplete.js - About 3 hrs to fix

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

          evaluate: function() {
        var me = this;
        var value = this.input.value;

        if (value.length >= this.minChars && this._list.length > 0) {
      Severity: Minor
      Found in awesomplete.js - About 1 hr to fix

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

        $.bind = function(element, o) {
    if (element) {
        for (var event in o) {
            var callback = o[event];
        Severity: Major
        Found in awesomplete.js and 1 other location - About 2 hrs to fix
        awesomplete.js on lines 439..449

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 86.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 2 locations. Consider refactoring.
        Open

        $.unbind = function(element, o) {
    if (element) {
        for (var event in o) {
            var callback = o[event];
        Severity: Major
        Found in awesomplete.js and 1 other location - About 2 hrs to fix
        awesomplete.js on lines 427..437

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 86.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

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