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

    it('Checks if PR is too big', async () => {
      global.danger = {
        github: { pr: { additions: 450, deletions: 150 } },
      };
      await pr.size();
Severity: Major
Found in src/rules/pr.test.ts and 1 other location - About 2 hrs to fix
src/rules/pr.test.ts on lines 60..66

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 78.

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('Congratulates when way more deletions than addition', async () => {
      global.danger = {
        github: { pr: { additions: 100, deletions: 320 } },
      };
      await pr.size();
Severity: Major
Found in src/rules/pr.test.ts and 1 other location - About 2 hrs to fix
src/rules/pr.test.ts on lines 52..58

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 78.

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

    it('Should warn when .gradle is modified', async () => {
      global.danger = {
        git: {
          modified_files: ['.gradle', 'any'],
          created_files: ['any'],
Severity: Major
Found in src/rules/android.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 42..53
src/rules/ios.test.ts on lines 30..41
src/rules/ios.test.ts on lines 43..54
src/rules/ios.test.ts on lines 56..67
src/rules/ios.test.ts on lines 98..109

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

Similar blocks of code found in 6 locations. Consider refactoring.
Open

    it('Should warn when manifest.xml is modified', async () => {
      global.danger = {
        git: {
          modified_files: ['manifest.xml', 'any'],
          created_files: ['any'],
Severity: Major
Found in src/rules/android.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 29..40
src/rules/ios.test.ts on lines 30..41
src/rules/ios.test.ts on lines 43..54
src/rules/ios.test.ts on lines 56..67
src/rules/ios.test.ts on lines 98..109

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

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        it('Should warn when Podfile is modified and Podfile.lock is not', async () => {
            global.danger = {
                git: {
                    modified_files: ['Podfile', 'any'],
                    created_files: ['any'],
Severity: Major
Found in src/rules/ios.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 29..40
src/rules/android.test.ts on lines 42..53
src/rules/ios.test.ts on lines 30..41
src/rules/ios.test.ts on lines 43..54
src/rules/ios.test.ts on lines 56..67

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

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        it('Should warn when Fastfile is modified', async () => {
            global.danger = {
                git: {
                    modified_files: ['Fastfile', 'any'],
                    created_files: ['any'],
Severity: Major
Found in src/rules/ios.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 29..40
src/rules/android.test.ts on lines 42..53
src/rules/ios.test.ts on lines 30..41
src/rules/ios.test.ts on lines 43..54
src/rules/ios.test.ts on lines 98..109

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

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        it('Should warn when Cakefile is modified', async () => {
            global.danger = {
                git: {
                    modified_files: ['Cakefile', 'any'],
                    created_files: ['any'],
Severity: Major
Found in src/rules/ios.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 29..40
src/rules/android.test.ts on lines 42..53
src/rules/ios.test.ts on lines 43..54
src/rules/ios.test.ts on lines 56..67
src/rules/ios.test.ts on lines 98..109

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

Similar blocks of code found in 6 locations. Consider refactoring.
Open

        it('Should warn when settings.yml.erb is modified', async () => {
            global.danger = {
                git: {
                    modified_files: ['settings.yml.erb', 'any'],
                    created_files: ['any'],
Severity: Major
Found in src/rules/ios.test.ts and 5 other locations - About 2 hrs to fix
src/rules/android.test.ts on lines 29..40
src/rules/android.test.ts on lines 42..53
src/rules/ios.test.ts on lines 30..41
src/rules/ios.test.ts on lines 56..67
src/rules/ios.test.ts on lines 98..109

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

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

    it('Check for lockfiles outside the root directory', async () => {
      global.danger = {
        git: { modified_files: ['native/package.json'] },
      };
      await platformAgnostic.lockfiles();
Severity: Major
Found in src/rules/platform-agnostic.test.ts and 2 other locations - About 1 hr to fix
src/rules/platform-agnostic.test.ts on lines 42..49
src/rules/platform-agnostic.test.ts on lines 59..66

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

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

    it('Warns if Gemfile is modified and Gemfile.lock don\'t', async () => {
      global.danger = {
        git: { modified_files: ['Gemfile'] },
      };
      await platformAgnostic.lockfiles();
Severity: Major
Found in src/rules/platform-agnostic.test.ts and 2 other locations - About 1 hr to fix
src/rules/platform-agnostic.test.ts on lines 59..66
src/rules/platform-agnostic.test.ts on lines 76..83

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

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

    it('Warns if package.json is modified and yarn.lock don\'t', async () => {
      global.danger = {
        git: { modified_files: ['package.json'] },
      };
      await platformAgnostic.lockfiles();
Severity: Major
Found in src/rules/platform-agnostic.test.ts and 2 other locations - About 1 hr to fix
src/rules/platform-agnostic.test.ts on lines 42..49
src/rules/platform-agnostic.test.ts on lines 76..83

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

Function nodeVersion has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

  async nodeVersion() {

    const files = ([] as string[]).concat(
      danger.git.created_files  || [],
      danger.git.modified_files || [],
Severity: Minor
Found in src/rules/node.ts - About 1 hr 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

        const hasFileWithPattern = (array: string[], pattern: RegExp): boolean => {
            const fileChanged = array.findIndex(file => pattern.test(file)) > -1;
            return fileChanged;
        };
Severity: Major
Found in src/rules/ios.ts and 2 other locations - About 1 hr to fix
src/rules/android.ts on lines 20..23
src/rules/ios.ts on lines 40..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 66.

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

    const hasFileWithPattern = (array: string[], pattern: RegExp): boolean => {
      const fileChanged = array.findIndex(file => pattern.test(file)) > -1;
      return fileChanged;
    };
Severity: Major
Found in src/rules/android.ts and 2 other locations - About 1 hr to fix
src/rules/ios.ts on lines 20..23
src/rules/ios.ts on lines 40..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 66.

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

        diffForFile: jest.fn((fileName: string) => {
          if (fileName === kotlinFile) {
            return {
              added: `
                some text
Severity: Major
Found in src/rules/android.test.ts and 1 other location - About 1 hr to fix
src/utils.test.ts on lines 103..120

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 66.

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

          diffForFile: jest.fn((fileName: string) => {
            if (fileName === file) {
              return {
                added: `
                  any text ...
Severity: Major
Found in src/utils.test.ts and 1 other location - About 1 hr to fix
src/rules/android.test.ts on lines 239..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 66.

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

        const hasFileWithPattern = (array: string[], pattern: RegExp): boolean => {
            const fileChanged = array.findIndex(file => pattern.test(file)) > -1;
            return fileChanged;
        };
Severity: Major
Found in src/rules/ios.ts and 2 other locations - About 1 hr to fix
src/rules/android.ts on lines 20..23
src/rules/ios.ts on lines 20..23

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 66.

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 nodeVersion has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  async nodeVersion() {

    const files = ([] as string[]).concat(
      danger.git.created_files  || [],
      danger.git.modified_files || [],
Severity: Minor
Found in src/rules/node.ts - About 1 hr to fix

    Similar blocks of code found in 8 locations. Consider refactoring.
    Open

      afterEach(async () => {
    global.warn = undefined;
    global.message = undefined;
    global.fail = undefined;
    global.markdown = undefined;
    Severity: Major
    Found in src/rules/web.test.ts and 7 other locations - About 1 hr to fix
    src/index.test.ts on lines 24..29
    src/rules/android.test.ts on lines 19..24
    src/rules/ios.test.ts on lines 19..24
    src/rules/node.test.ts on lines 17..22
    src/rules/platform-agnostic.test.ts on lines 17..22
    src/rules/pr.test.ts on lines 14..19
    src/utils.test.ts on lines 18..23

    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 56.

    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

        Object
    .keys(rules)
    .filter(property => rules.hasOwnProperty(property))
    .map(property => rules[property] as Scope)
    .map(scope => Object.keys(scope).forEach(rule => scope[rule] = jest.fn(() => Promise.resolve())));
    Severity: Major
    Found in src/index.test.ts and 2 other locations - About 1 hr to fix
    src/index.test.ts on lines 35..39
    src/index.ts on lines 19..23

    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 56.

    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

    Severity
    Category
    Status
    Source
    Language