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bower_components/jquery/src/core/init.js

Summary

Maintainability
F
4 days
Test Coverage

Function init has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    init = jQuery.fn.init = function( selector, context ) {
        var match, elem;

        // HANDLE: $(""), $(null), $(undefined), $(false)
        if ( !selector ) {
Severity: Major
Found in bower_components/jquery/src/core/init.js - About 2 hrs to fix

    Avoid deeply nested control flow statements.
    Open

                            for ( match in context ) {
                                // Properties of context are called as methods if possible
                                if ( jQuery.isFunction( this[ match ] ) ) {
                                    this[ match ]( context[ match ] );
    
    
    Severity: Major
    Found in bower_components/jquery/src/core/init.js - About 45 mins to fix

      Avoid too many return statements within this function.
      Open

                  return this;
      Severity: Major
      Found in bower_components/jquery/src/core/init.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                return jQuery.makeArray( selector, this );
        Severity: Major
        Found in bower_components/jquery/src/core/init.js - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                          return this.constructor( context ).find( selector );
          Severity: Major
          Found in bower_components/jquery/src/core/init.js - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                        return typeof rootjQuery.ready !== "undefined" ?
                            rootjQuery.ready( selector ) :
                            // Execute immediately if ready is not present
                            selector( jQuery );
            Severity: Major
            Found in bower_components/jquery/src/core/init.js - About 30 mins to fix

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

              var rootjQuery,
              
                  // A simple way to check for HTML strings
                  // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
                  // Strict HTML recognition (#11290: must start with <)
              Severity: Major
              Found in bower_components/jquery/src/core/init.js and 1 other location - About 4 days to fix
              bower_components/jquery/dist/jquery.js on lines 2728..2832

              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 687.

              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

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