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VSVverkeerskunde/gvq-api

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public/js/dataTables.bootstrap4.js

Summary

Maintainability
C
7 hrs
Test Coverage

Function bootstrap has 90 lines of code (exceeds 25 allowed). Consider refactoring.
Open

DataTable.ext.renderer.pageButton.bootstrap = function ( settings, host, idx, buttons, page, pages ) {
    var api     = new DataTable.Api( settings );
    var classes = settings.oClasses;
    var lang    = settings.oLanguage.oPaginate;
    var aria = settings.oLanguage.oAria.paginate || {};
Severity: Major
Found in public/js/dataTables.bootstrap4.js - About 3 hrs to fix

    Function attach has 71 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        var attach = function( container, buttons ) {
        var i, ien, node, button;
        var clickHandler = function ( e ) {
            e.preventDefault();
            if ( !$(e.currentTarget).hasClass('disabled') && api.page() != e.data.action ) {
    Severity: Major
    Found in public/js/dataTables.bootstrap4.js - About 2 hrs to fix

      Function bootstrap has 6 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      DataTable.ext.renderer.pageButton.bootstrap = function ( settings, host, idx, buttons, page, pages ) {
      Severity: Minor
      Found in public/js/dataTables.bootstrap4.js - About 45 mins to fix

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

            try {
        // Because this approach is destroying and recreating the paging
        // elements, focus is lost on the select button which is bad for
        // accessibility. So we want to restore focus once the draw has
        // completed
        Severity: Minor
        Found in public/js/dataTables.bootstrap4.js and 1 other location - About 45 mins to fix
        public/js/jquery.dataTables.js on lines 14561..14568

        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 50.

        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.

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