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src/apps/datatables/client/js/filter-bar.js

Summary

Maintainability
F
5 days
Test Coverage

Function exports has 54 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function(container, cd, dt) {
  var that = {};

  jqueryContainer = container;
  colDefs = cd;
Severity: Major
Found in src/apps/datatables/client/js/filter-bar.js - About 2 hrs to fix

    Function createFilter has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    var createFilter = function(){
  var selector = $(".dataTables_scrollFootInner tfoot"); 
  var order = datatable.colReorder.order();

  for (var i = 0; i < order.length; i++) {
    Severity: Minor
    Found in src/apps/datatables/client/js/filter-bar.js - About 35 mins 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 set_visibility has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    var set_visibility = function(colname, visibility) {
  if (visibility !== undefined) {
    if (visibility) {
      hidden_cols[colname] = undefined;
    } else {
    Severity: Minor
    Found in src/apps/datatables/client/js/filter-bar.js - About 25 mins 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

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

    module.exports = function(container, cd, dt) {
  var that = {};

  jqueryContainer = container;
  colDefs = cd;
    Severity: Major
    Found in src/apps/datatables/client/js/filter-bar.js and 1 other location - About 3 days to fix
    src/browser/static/datatables/js/dataTables.extra.js on lines 373..439

    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 554.

    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

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

    var createFilter = function(){
  var selector = $(".dataTables_scrollFootInner tfoot"); 
  var order = datatable.colReorder.order();

  for (var i = 0; i < order.length; i++) {
    Severity: Major
    Found in src/apps/datatables/client/js/filter-bar.js and 1 other location - About 1 day to fix
    src/browser/static/datatables/js/dataTables.extra.js on lines 339..367

    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 246.

    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

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

    var set_visibility = function(colname, visibility) {
  if (visibility !== undefined) {
    if (visibility) {
      hidden_cols[colname] = undefined;
    } else {
    Severity: Major
    Found in src/apps/datatables/client/js/filter-bar.js and 1 other location - About 4 hrs to fix
    src/browser/static/datatables/js/dataTables.extra.js on lines 289..304

    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 123.

    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

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

    $(document).on("click", ".dt-delete-button", function() {
  // Delete the entire row.
  // button < span < div < th < tr
  $(this).parent().parent().parent().parent().remove();
});
    Severity: Major
    Found in src/apps/datatables/client/js/filter-bar.js and 1 other location - About 1 hr to fix
    src/browser/static/datatables/js/dataTables.extra.js on lines 329..333

    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 67.

    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

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

    $(document).on("click", ".dt-op-button", function() {
  $(this).text(nextOp[$(this).text()]);
  datatable.draw();
});
    Severity: Major
    Found in src/apps/datatables/client/js/filter-bar.js and 1 other location - About 1 hr to fix
    src/browser/static/datatables/js/dataTables.extra.js on lines 316..319

    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 62.

    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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