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Showing 183 of 183 total issues

Function getCurrentSort has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

    getCurrentSort(column) {
        let columnName, sortDirection;

        if (column instanceof Object) {
            if (typeof(column.column) !== 'undefined') {
Severity: Minor
Found in src/reactable/table.jsx - About 3 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

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

            common: {
                files: {
                    'lib/reactable/lib/to_array.js': 'src/reactable/lib/to_array.jsx',
                    'lib/reactable/lib/filter_props_from.js': 'src/reactable/lib/filter_props_from.jsx',
                    'lib/reactable/lib/extract_data_from.js': 'src/reactable/lib/extract_data_from.jsx',
Severity: Major
Found in Gruntfile.js and 1 other location - About 3 hrs to fix
Gruntfile.js on lines 32..55

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 108.

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

            umd: {
                files: {
                    'tmp/reactable/lib/to_array.js': 'src/reactable/lib/to_array.jsx',
                    'tmp/reactable/lib/filter_props_from.js': 'src/reactable/lib/filter_props_from.jsx',
                    'tmp/reactable/lib/extract_data_from.js': 'src/reactable/lib/extract_data_from.jsx',
Severity: Major
Found in Gruntfile.js and 1 other location - About 3 hrs to fix
Gruntfile.js on lines 56..79

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 108.

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

Function render has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

    render() {
        let children = [];
        let columns;
        let userColumnsSpecified = false;
        let showHeaders = typeof this.props.hideTableHeader === 'undefined';
Severity: Minor
Found in src/reactable/table.jsx - About 3 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 applyFilter has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

    applyFilter(filter, children) {
        // Helper function to apply filter text to a list of table rows
        filter = filter.toLowerCase();
        let matchedChildren = [];
Severity: Minor
Found in src/reactable/table.jsx - About 3 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

Similar blocks of code found in 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Position"><b>Developer</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>28</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 341..344
tests/reactable_test.jsx on lines 346..349

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Name"><b>Lee Salminen</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>23</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 341..344
tests/reactable_test.jsx on lines 346..349

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 94.

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

        it('renders the column headers in the first table', function() {
            var headers = [];
            this.testNode1.find('thead th').each(function() {
                headers.push($(this).text());
            });
Severity: Major
Found in tests/reactable_test.jsx and 1 other location - About 2 hrs to fix
tests/reactable_test.jsx on lines 2504..2511

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Name"><b>Lee Salminen</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>23</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 341..344
tests/reactable_test.jsx on lines 346..349

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Position"><b>Developer</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>28</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 341..344
tests/reactable_test.jsx on lines 346..349

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Position"><b>Developer</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>28</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 341..344

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Name"><b>Griffin Smith</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>18</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 341..344
tests/reactable_test.jsx on lines 346..349

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 94.

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 7 locations. Consider refactoring.
Open

                        <Reactable.Tr>
                            <Reactable.Td column="Name"><b>Griffin Smith</b></Reactable.Td>
                            <Reactable.Td column="Age"><em>18</em></Reactable.Td>
                        </Reactable.Tr>
Severity: Major
Found in tests/reactable_test.jsx and 6 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 243..246
tests/reactable_test.jsx on lines 247..250
tests/reactable_test.jsx on lines 251..254
tests/reactable_test.jsx on lines 296..299
tests/reactable_test.jsx on lines 300..303
tests/reactable_test.jsx on lines 346..349

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 94.

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

        it('renders the column headers in the second table', function() {
            var headers = [];
            this.testNode2.find('thead th').each(function() {
                headers.push($(this).text());
            });
Severity: Major
Found in tests/reactable_test.jsx and 1 other location - About 2 hrs to fix
tests/reactable_test.jsx on lines 2495..2502

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 94.

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

            it('leaves columns unsorted', function(){
                var nameHeader = $('#table thead tr.reactable-column-header th')[0];
                ReactTestUtils.Simulate.click(nameHeader);

                ReactableTestUtils.expectRowText(0, ['Lee Salminen', '23', 'Programmer']);
Severity: Major
Found in tests/reactable_test.jsx and 1 other location - About 2 hrs to fix
tests/reactable_test.jsx on lines 770..777

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 91.

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

            it('still allows sorting', function() {
                var nameHeader = $('#table thead tr.reactable-column-header th')[0];
                ReactTestUtils.Simulate.click(nameHeader);

                ReactableTestUtils.expectRowText(0, ['28', 'Developer', '']);
Severity: Major
Found in tests/reactable_test.jsx and 1 other location - About 2 hrs to fix
tests/reactable_test.jsx on lines 1601..1608

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 91.

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 9 locations. Consider refactoring.
Open

            it('renders the column headers in the table', function() {
                var headers = [];
                $('thead th').each(function() {
                    headers.push($(this).text());
                });
Severity: Major
Found in tests/reactable_test.jsx and 8 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 75..82
tests/reactable_test.jsx on lines 119..126
tests/reactable_test.jsx on lines 216..223
tests/reactable_test.jsx on lines 315..322
tests/reactable_test.jsx on lines 361..368
tests/reactable_test.jsx on lines 483..490
tests/reactable_test.jsx on lines 798..809
tests/reactable_test.jsx on lines 2444..2451

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 9 locations. Consider refactoring.
Open

            it('renders the HTML in the column headers', function() {
                var headers = [];
                $('thead th').each(function() {
                    headers.push($(this).html());
                });
Severity: Major
Found in tests/reactable_test.jsx and 8 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 75..82
tests/reactable_test.jsx on lines 119..126
tests/reactable_test.jsx on lines 216..223
tests/reactable_test.jsx on lines 266..273
tests/reactable_test.jsx on lines 315..322
tests/reactable_test.jsx on lines 361..368
tests/reactable_test.jsx on lines 483..490
tests/reactable_test.jsx on lines 2444..2451

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 9 locations. Consider refactoring.
Open

            it('renders the column headers in the table', function() {
                var headers = [];
                $('thead th').each(function() {
                    headers.push($(this).text());
                });
Severity: Major
Found in tests/reactable_test.jsx and 8 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 75..82
tests/reactable_test.jsx on lines 119..126
tests/reactable_test.jsx on lines 216..223
tests/reactable_test.jsx on lines 266..273
tests/reactable_test.jsx on lines 315..322
tests/reactable_test.jsx on lines 361..368
tests/reactable_test.jsx on lines 798..809
tests/reactable_test.jsx on lines 2444..2451

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 9 locations. Consider refactoring.
Open

        it('renders the column headers in the table', function() {
            var headers = [];
            $('thead th').each(function() {
                headers.push($(this).text());
            });
Severity: Major
Found in tests/reactable_test.jsx and 8 other locations - About 2 hrs to fix
tests/reactable_test.jsx on lines 75..82
tests/reactable_test.jsx on lines 119..126
tests/reactable_test.jsx on lines 216..223
tests/reactable_test.jsx on lines 266..273
tests/reactable_test.jsx on lines 315..322
tests/reactable_test.jsx on lines 361..368
tests/reactable_test.jsx on lines 483..490
tests/reactable_test.jsx on lines 798..809

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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