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Similar blocks of code found in 5 locations. Consider refactoring.
Open

  class DirectUpload {
    constructor(file, url, delegate, customHeaders = {}) {
      this.id = ++id;
      this.file = file;
      this.url = url;
Severity: Major
Found in actiontext/app/assets/javascripts/actiontext.js and 4 other locations - About 1 day to fix
actiontext/app/assets/javascripts/actiontext.esm.js on lines 609..642
activestorage/app/assets/javascripts/activestorage.esm.js on lines 609..642
activestorage/app/assets/javascripts/activestorage.js on lines 601..634
activestorage/app/javascript/activestorage/direct_upload.js on lines 7..43

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 283.

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

  class DirectUpload {
    constructor(file, url, delegate, customHeaders = {}) {
      this.id = ++id;
      this.file = file;
      this.url = url;
Severity: Major
Found in activestorage/app/assets/javascripts/activestorage.js and 4 other locations - About 1 day to fix
actiontext/app/assets/javascripts/actiontext.esm.js on lines 609..642
actiontext/app/assets/javascripts/actiontext.js on lines 600..633
activestorage/app/assets/javascripts/activestorage.esm.js on lines 609..642
activestorage/app/javascript/activestorage/direct_upload.js on lines 7..43

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 283.

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

export class DirectUpload {
  constructor(file, url, delegate, customHeaders = {}) {
    this.id = ++id
    this.file = file
    this.url = url
Severity: Major
Found in activestorage/app/javascript/activestorage/direct_upload.js and 4 other locations - About 1 day to fix
actiontext/app/assets/javascripts/actiontext.esm.js on lines 609..642
actiontext/app/assets/javascripts/actiontext.js on lines 600..633
activestorage/app/assets/javascripts/activestorage.esm.js on lines 609..642
activestorage/app/assets/javascripts/activestorage.js on lines 601..634

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 283.

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

class DirectUpload {
  constructor(file, url, delegate, customHeaders = {}) {
    this.id = ++id;
    this.file = file;
    this.url = url;
Severity: Major
Found in actiontext/app/assets/javascripts/actiontext.esm.js and 4 other locations - About 1 day to fix
actiontext/app/assets/javascripts/actiontext.js on lines 600..633
activestorage/app/assets/javascripts/activestorage.esm.js on lines 609..642
activestorage/app/assets/javascripts/activestorage.js on lines 601..634
activestorage/app/javascript/activestorage/direct_upload.js on lines 7..43

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 283.

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

  const handleMethodWithRails = rails => function(e) {
    const link = this;
    const method = link.getAttribute("data-method");
    if (!method) {
      return;
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.esm.js on lines 441..467

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 278.

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

const handleMethodWithRails = rails => function(e) {
  const link = this;
  const method = link.getAttribute("data-method");
  if (!method) {
    return;
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.esm.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.js on lines 393..419

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 278.

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

  const ajax = options => {
    options = prepareOptions(options);
    var xhr = createXHR(options, (function() {
      const response = processResponse(xhr.response != null ? xhr.response : xhr.responseText, xhr.getResponseHeader("Content-Type"));
      if (Math.floor(xhr.status / 100) === 2) {
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.esm.js on lines 107..128

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 277.

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

const ajax = options => {
  options = prepareOptions(options);
  var xhr = createXHR(options, (function() {
    const response = processResponse(xhr.response != null ? xhr.response : xhr.responseText, xhr.getResponseHeader("Content-Type"));
    if (Math.floor(xhr.status / 100) === 2) {
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.esm.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.js on lines 87..108

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 277.

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 processResponse = function(response, type) {
  if (typeof response === "string" && typeof type === "string") {
    if (type.match(/\bjson\b/)) {
      try {
        response = JSON.parse(response);
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.esm.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.js on lines 147..167

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 240.

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 processResponse = function(response, type) {
    if (typeof response === "string" && typeof type === "string") {
      if (type.match(/\bjson\b/)) {
        try {
          response = JSON.parse(response);
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.esm.js on lines 170..190

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 240.

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

        get c() {
          return function (e, t) {
            if (t.length > 0) {
              for (var r = [], n = e, a = e.name, i = t.length - 1; i >= 0; i--) {
                var s = {
Severity: Major
Found in actiontext/app/assets/javascripts/trix.js and 1 other location - About 1 day to fix
actiontext/app/assets/javascripts/trix.js on lines 3107..3130

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 239.

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

        get c() {
          return function (e, t) {
            if (t.length > 0) {
              for (var r = [], n = e, a = e.name, i = t.length - 1; i >= 0; i--) {
                var s = {
Severity: Major
Found in actiontext/app/assets/javascripts/trix.js and 1 other location - About 1 day to fix
actiontext/app/assets/javascripts/trix.js on lines 2888..2911

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 239.

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 4 locations. Consider refactoring.
Open

  class Consumer {
    constructor(url) {
      this._url = url;
      this.subscriptions = new Subscriptions(this);
      this.connection = new Connection(this);
Severity: Major
Found in actioncable/app/assets/javascripts/action_cable.js and 3 other locations - About 1 day to fix
actioncable/app/assets/javascripts/actioncable.esm.js on lines 455..484
actioncable/app/assets/javascripts/actioncable.js on lines 442..471
actioncable/app/javascript/action_cable/consumer.js on lines 30..63

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 233.

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 4 locations. Consider refactoring.
Open

class Consumer {
  constructor(url) {
    this._url = url;
    this.subscriptions = new Subscriptions(this);
    this.connection = new Connection(this);
Severity: Major
Found in actioncable/app/assets/javascripts/actioncable.esm.js and 3 other locations - About 1 day to fix
actioncable/app/assets/javascripts/action_cable.js on lines 442..471
actioncable/app/assets/javascripts/actioncable.js on lines 442..471
actioncable/app/javascript/action_cable/consumer.js on lines 30..63

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 233.

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 4 locations. Consider refactoring.
Open

  class Consumer {
    constructor(url) {
      this._url = url;
      this.subscriptions = new Subscriptions(this);
      this.connection = new Connection(this);
Severity: Major
Found in actioncable/app/assets/javascripts/actioncable.js and 3 other locations - About 1 day to fix
actioncable/app/assets/javascripts/action_cable.js on lines 442..471
actioncable/app/assets/javascripts/actioncable.esm.js on lines 455..484
actioncable/app/javascript/action_cable/consumer.js on lines 30..63

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 233.

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 4 locations. Consider refactoring.
Open

export default class Consumer {
  constructor(url) {
    this._url = url
    this.subscriptions = new Subscriptions(this)
    this.connection = new Connection(this)
Severity: Major
Found in actioncable/app/javascript/action_cable/consumer.js and 3 other locations - About 1 day to fix
actioncable/app/assets/javascripts/action_cable.js on lines 442..471
actioncable/app/assets/javascripts/actioncable.esm.js on lines 455..484
actioncable/app/assets/javascripts/actioncable.js on lines 442..471

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 233.

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

var prepareOptions = function(options) {
  options.url = options.url || location.href;
  options.type = options.type.toUpperCase();
  if (options.type === "GET" && options.data) {
    if (options.url.indexOf("?") < 0) {
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.esm.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.js on lines 109..127

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 222.

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

  var prepareOptions = function(options) {
    options.url = options.url || location.href;
    options.type = options.type.toUpperCase();
    if (options.type === "GET" && options.data) {
      if (options.url.indexOf("?") < 0) {
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.js and 1 other location - About 1 day to fix
actionview/app/assets/javascripts/rails-ujs.esm.js on lines 130..148

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 222.

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

  if (typeof CustomEvent !== "function") {
    CustomEvent = function(event, params) {
      const evt = document.createEvent("CustomEvent");
      evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
      return evt;
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.js and 1 other location - About 7 hrs to fix
actionview/app/assets/javascripts/rails-ujs.esm.js on lines 210..229

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 191.

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

if (typeof CustomEvent !== "function") {
  CustomEvent = function(event, params) {
    const evt = document.createEvent("CustomEvent");
    evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
    return evt;
Severity: Major
Found in actionview/app/assets/javascripts/rails-ujs.esm.js and 1 other location - About 7 hrs to fix
actionview/app/assets/javascripts/rails-ujs.js on lines 182..201

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 191.

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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