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airbug/bugcore

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libraries/bugcore/js/src/data/Queue.js

Summary

Maintainability
C
1 day
Test Coverage

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

        indexOfFirst: function(value) {
            for (var i = 0, size = this.itemReflectArray.getLength(); i < size; i++) {
                if (Obj.equals(this.itemReflectArray.getAt(i), value)) {
                    return i;
                }
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 1 other location - About 2 hrs to fix
libraries/bugcore/js/src/data/List.js on lines 262..269

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 88.

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 3 locations. Consider refactoring.
Open

        removeAt: function(index) {
            var value = this.getAt(index);
            var result = this.getHashStore().remove(value);
            if (result) {
                this.itemReflectArray.splice(index, 1);
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 2 other locations - About 2 hrs to fix
libraries/bugcore/js/src/data/List.js on lines 310..317
libraries/bugcore/js/src/data/Stack.js on lines 246..253

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 76.

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 3 locations. Consider refactoring.
Open

        forEach: function(func) {
            var iterator = this.iterator();
            while (iterator.hasNext()) {
                var indexValuePair = iterator.nextIndexValuePair();
                func(indexValuePair.value, indexValuePair.index);
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 2 other locations - About 1 hr to fix
libraries/bugcore/js/src/data/List.js on lines 170..176
libraries/bugcore/js/src/data/Stack.js on lines 158..164

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 74.

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 3 locations. Consider refactoring.
Open

        forIn: function(func) {
            var iterator = this.iterator();
            while (iterator.hasNext()) {
                var indexValuePair = iterator.nextIndexValuePair();
                func(indexValuePair.index, indexValuePair.value);
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 2 other locations - About 1 hr to fix
libraries/bugcore/js/src/data/List.js on lines 181..187
libraries/bugcore/js/src/data/Stack.js on lines 169..175

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 71.

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

        getAt: function(index) {
            if (index < this.getCount()) {
                return this.itemReflectArray.getAt(index);
            } else {
                throw new Exception("IndexOutOfBounds", {}, "Index out of bounds");
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 1 other location - About 1 hr to fix
libraries/bugcore/js/src/data/Stack.js on lines 219..225

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 63.

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 4 locations. Consider refactoring.
Open

        remove: function(value) {
            if (this.contains(value)) {
                var index = this.indexOfFirst(value);
                this.removeAt(index);
                return true;
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 3 other locations - About 1 hr to fix
libraries/bugcore/js/src/data/List.js on lines 144..151
libraries/bugcore/js/src/data/Stack.js on lines 132..139
libraries/bugcore/js/src/observable/data/ObservableList.js on lines 99..106

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 60.

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 3 locations. Consider refactoring.
Open

        _constructor: function() {

            this._super();
Severity: Major
Found in libraries/bugcore/js/src/data/Queue.js and 2 other locations - About 50 mins to fix
libraries/bugcore/js/src/data/List.js on lines 75..89
libraries/bugcore/js/src/data/Stack.js on lines 63..77

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 51.

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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