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

  getUserSyncs: function (syncOptions, serverResponses) {
    const syncs = [];
    for (const response of serverResponses) {
      if (syncOptions.iframeEnabled && deepAccess(response, 'body.params.userSyncURL')) {
        syncs.push({
Severity: Minor
Found in modules/stnBidAdapter.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 interpretResponse has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  interpretResponse: function(serverResponse, request) {
    let validBids = [];
    if (!serverResponse || !serverResponse.body) {
      logInfo(`${BIDDER_CODE} : response is empty`);
      return validBids;
Severity: Minor
Found in modules/medianetBidAdapter.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 generateId has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

function generateId(configParams, configStorage) {
  const url = constructUrl(configParams);

  const resp = function (callback) {
    ajaxLib.ajaxBuilder()(
Severity: Minor
Found in modules/merkleIdSystem.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 getId has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  getId() {
    const idxString = readIDxFromLocalStorage() || readIDxFromCookie();
    if (typeof idxString == 'string' && idxString) {
      try {
        const idxObj = JSON.parse(idxString);
Severity: Minor
Found in modules/idxIdSystem.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 addKCpmToBid has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

function addKCpmToBid(kCpm, bid, winnerBid, priceGranularity) {
  if (isNumber(kCpm)) {
    bid.kCpm = kCpm;
    const priceStringsObj = getPriceBucketString(
      kCpm,
Severity: Minor
Found in modules/konduitWrapper.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 video has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      video(orig, imp, bidRequest, context) {
        if (FEATURES.VIDEO) {
          let videoParams = bidRequest.mediaTypes[VIDEO];
          if (videoParams) {
            videoParams = Object.assign({}, videoParams, bidRequest.params.video);
Severity: Minor
Found in modules/trafficgateBidAdapter.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

Identical blocks of code found in 3 locations. Consider refactoring.
Open

  if (isArray(sizes) && sizes.length === 2 && !isArray(sizes[0])) {
    return [ getSize(sizes) ];
  }
Severity: Minor
Found in modules/yahooAdsBidAdapter.js and 2 other locations - About 35 mins to fix
modules/adtrgtmeBidAdapter.js on lines 22..24
modules/medianetBidAdapter.js on lines 127..129

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 46.

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

  if (isArray(sizes) && sizes.length === 2 && !isArray(sizes[0])) {
    return [ getSize(sizes) ];
  }
Severity: Minor
Found in modules/adtrgtmeBidAdapter.js and 2 other locations - About 35 mins to fix
modules/medianetBidAdapter.js on lines 127..129
modules/yahooAdsBidAdapter.js on lines 74..76

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 46.

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

  if (isArray(sizes) && sizes.length === 2 && !isArray(sizes[0])) {
    return [getSize(sizes)];
  }
Severity: Minor
Found in modules/medianetBidAdapter.js and 2 other locations - About 35 mins to fix
modules/adtrgtmeBidAdapter.js on lines 22..24
modules/yahooAdsBidAdapter.js on lines 74..76

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 46.

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

  if (rtbBid.adomain) {
    bid.meta = Object.assign({}, bid.meta, { advertiserDomains: [] });
  }
Severity: Minor
Found in modules/goldbachBidAdapter.js and 2 other locations - About 35 mins to fix
modules/mediafuseBidAdapter.js on lines 546..548
modules/winrBidAdapter.js on lines 384..386

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 46.

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

  if (rtbBid.adomain) {
    bid.meta = Object.assign({}, bid.meta, { advertiserDomains: [] });
  }
Severity: Minor
Found in modules/winrBidAdapter.js and 2 other locations - About 35 mins to fix
modules/goldbachBidAdapter.js on lines 582..584
modules/mediafuseBidAdapter.js on lines 546..548

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 46.

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

  if (rtbBid.adomain) {
    bid.meta = Object.assign({}, bid.meta, { advertiserDomains: [] });
  }
Severity: Minor
Found in modules/mediafuseBidAdapter.js and 2 other locations - About 35 mins to fix
modules/goldbachBidAdapter.js on lines 582..584
modules/winrBidAdapter.js on lines 384..386

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 46.

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 6 locations. Consider refactoring.
Open

        if (bid.adomain && bid.adomain.length > 0) {
          bidResponse.meta.advertiserDomains = bid.adomain;
        }
Severity: Major
Found in modules/ttdBidAdapter.js and 5 other locations - About 35 mins to fix
modules/adpartnerBidAdapter.js on lines 117..119
modules/ccxBidAdapter.js on lines 128..130
modules/ixBidAdapter.js on lines 493..495
modules/outbrainBidAdapter.js on lines 215..217
modules/telariaBidAdapter.js on lines 255..257

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 46.

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 6 locations. Consider refactoring.
Open

  if (bid.adomain && bid.adomain.length > 0) {
    resp.meta.advertiserDomains = bid.adomain;
  }
Severity: Major
Found in modules/ccxBidAdapter.js and 5 other locations - About 35 mins to fix
modules/adpartnerBidAdapter.js on lines 117..119
modules/ixBidAdapter.js on lines 493..495
modules/outbrainBidAdapter.js on lines 215..217
modules/telariaBidAdapter.js on lines 255..257
modules/ttdBidAdapter.js on lines 489..491

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 46.

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 6 locations. Consider refactoring.
Open

  if (rawBid.adomain && rawBid.adomain.length > 0) {
    bid.meta.advertiserDomains = rawBid.adomain;
  }
Severity: Major
Found in modules/ixBidAdapter.js and 5 other locations - About 35 mins to fix
modules/adpartnerBidAdapter.js on lines 117..119
modules/ccxBidAdapter.js on lines 128..130
modules/outbrainBidAdapter.js on lines 215..217
modules/telariaBidAdapter.js on lines 255..257
modules/ttdBidAdapter.js on lines 489..491

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 46.

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 6 locations. Consider refactoring.
Open

    if (ad.adomain && ad.adomain.length > 0) {
      bidObject.meta.advertiserDomains = ad.adomain;
    }
Severity: Major
Found in modules/adpartnerBidAdapter.js and 5 other locations - About 35 mins to fix
modules/ccxBidAdapter.js on lines 128..130
modules/ixBidAdapter.js on lines 493..495
modules/outbrainBidAdapter.js on lines 215..217
modules/telariaBidAdapter.js on lines 255..257
modules/ttdBidAdapter.js on lines 489..491

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 46.

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 5 locations. Consider refactoring.
Open

            if (bid.ext && bid.ext.dspid) {
              newBid.meta.networkId = bid.ext.dspid;
            }
Severity: Major
Found in modules/adtrueBidAdapter.js and 4 other locations - About 35 mins to fix
modules/adtrueBidAdapter.js on lines 589..591
modules/gridBidAdapter.js on lines 547..549
modules/pubwiseBidAdapter.js on lines 356..358
modules/pubwiseBidAdapter.js on lines 359..361

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 46.

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 5 locations. Consider refactoring.
Open

      banner: {
        format: bidRequest.sizes.map(sizeArr => ({
          w: sizeArr[0],
          h: sizeArr[1]
        }))
Severity: Major
Found in modules/padsquadBidAdapter.js and 4 other locations - About 35 mins to fix
modules/adsinteractiveBidAdapter.js on lines 68..73
modules/automatadBidAdapter.js on lines 37..42
modules/automatadBidAdapter.js on lines 48..53
modules/yieldloveBidAdapter.js on lines 34..39

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 46.

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 6 locations. Consider refactoring.
Open

  if (response.adomain && response.adomain.length > 0) {
    bid.meta.advertiserDomains = response.adomain;
  }
Severity: Major
Found in modules/telariaBidAdapter.js and 5 other locations - About 35 mins to fix
modules/adpartnerBidAdapter.js on lines 117..119
modules/ccxBidAdapter.js on lines 128..130
modules/ixBidAdapter.js on lines 493..495
modules/outbrainBidAdapter.js on lines 215..217
modules/ttdBidAdapter.js on lines 489..491

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 46.

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 6 locations. Consider refactoring.
Open

        if (bidResponse.adomain && bidResponse.adomain.length > 0) {
          bidObject.meta.advertiserDomains = bidResponse.adomain;
        }
Severity: Major
Found in modules/outbrainBidAdapter.js and 5 other locations - About 35 mins to fix
modules/adpartnerBidAdapter.js on lines 117..119
modules/ccxBidAdapter.js on lines 128..130
modules/ixBidAdapter.js on lines 493..495
modules/telariaBidAdapter.js on lines 255..257
modules/ttdBidAdapter.js on lines 489..491

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 46.

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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