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Similar blocks of code found in 9 locations. Consider refactoring.
Open

        it('COUNT_DISTINCT', () => {
          assert.deepEqual(
            parseArgs(AGGREGATE, 'index', '*', {
              STEPS: [{
                type: 'GROUPBY',
Severity: Major
Found in packages/search/lib/commands/AGGREGATE.spec.ts and 8 other locations - About 1 hr to fix
packages/search/lib/commands/AGGREGATE.spec.ts on lines 160..173
packages/search/lib/commands/AGGREGATE.spec.ts on lines 175..188
packages/search/lib/commands/AGGREGATE.spec.ts on lines 190..203
packages/search/lib/commands/AGGREGATE.spec.ts on lines 205..218
packages/search/lib/commands/AGGREGATE.spec.ts on lines 220..233
packages/search/lib/commands/AGGREGATE.spec.ts on lines 234..247
packages/search/lib/commands/AGGREGATE.spec.ts on lines 265..278
packages/search/lib/commands/AGGREGATE.spec.ts on lines 281..294

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 72.

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

  testUtils.testAll('zRangeByScoreWithScores', async client => {
    assert.deepEqual(
      await client.zRangeByScoreWithScores('src', 0, 1),
      []
    );
Severity: Major
Found in packages/client/lib/commands/ZRANGEBYSCORE_WITHSCORES.spec.ts and 2 other locations - About 1 hr to fix
packages/client/lib/commands/ZRANGE.spec.ts on lines 69..77
packages/client/lib/commands/ZRANGEBYSCORE.spec.ts on lines 28..36

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 71.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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

  testUtils.testAll('zRangeByScore', async client => {
    assert.deepEqual(
      await client.zRangeByScore('src', 0, 1),
      []
    );
Severity: Major
Found in packages/client/lib/commands/ZRANGEBYSCORE.spec.ts and 2 other locations - About 1 hr to fix
packages/client/lib/commands/ZRANGE.spec.ts on lines 69..77
packages/client/lib/commands/ZRANGEBYSCORE_WITHSCORES.spec.ts on lines 28..36

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 71.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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

  testUtils.testAll('zRange', async client => {
    assert.deepEqual(
      await client.zRange('src', 0, 1),
      []
    );
Severity: Major
Found in packages/client/lib/commands/ZRANGE.spec.ts and 2 other locations - About 1 hr to fix
packages/client/lib/commands/ZRANGEBYSCORE.spec.ts on lines 28..36
packages/client/lib/commands/ZRANGEBYSCORE_WITHSCORES.spec.ts on lines 28..36

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 71.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function steadyState has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

async function steadyState(frame: SentinelFramework) {
  let checkedMaster = false;
  let checkedReplicas = false;
  while (!checkedMaster || !checkedReplicas) {
    if (!checkedMaster) {
Severity: Minor
Found in packages/client/lib/sentinel/index.spec.ts - About 1 hr to fix

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

        return {
        benchmark() {
            return Promise.all([
                client.set(randomString, randomString),
                client.get(randomString),
    Severity: Major
    Found in benchmark/lib/set-get-delete-string/ioredis.js and 1 other location - About 1 hr to fix
    benchmark/lib/set-get-delete-string/v4.js on lines 12..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 70.

    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

      testUtils.testAll('hIncrBy', async client => {
    assert.equal(
      await client.hIncrBy('key', 'field', 1),
      1
    );
    Severity: Major
    Found in packages/client/lib/commands/HINCRBY.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/XTRIM.spec.ts on lines 44..52

    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 70.

    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

      testUtils.testAll('blmPop - null', async client => {
    assert.equal(
      await client.blmPop(BLOCKING_MIN_VALUE, 'key', 'RIGHT'),
      null
    );
    Severity: Major
    Found in packages/client/lib/commands/BLMPOP.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/BZMPOP.spec.ts on lines 27..35

    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 70.

    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

        return {
        benchmark() {
            return Promise.all([
                client.set(randomString, randomString),
                client.get(randomString),
    Severity: Major
    Found in benchmark/lib/set-get-delete-string/v4.js and 1 other location - About 1 hr to fix
    benchmark/lib/set-get-delete-string/ioredis.js on lines 11..22

    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 70.

    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

      testUtils.testAll('xTrim', async client => {
    assert.equal(
      await client.xTrim('key', 'MAXLEN', 1),
      0
    );
    Severity: Major
    Found in packages/client/lib/commands/XTRIM.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/HINCRBY.spec.ts on lines 14..22

    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 70.

    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

      testUtils.testAll('bzmPop - null', async client => {
    assert.equal(
      await client.bzmPop(BLOCKING_MIN_VALUE, 'key', 'MAX'),
      null
    );
    Severity: Major
    Found in packages/client/lib/commands/BZMPOP.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/BLMPOP.spec.ts on lines 27..35

    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 70.

    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

      testUtils.testAll('pfMerge', async client => {
    assert.equal(
      await client.pfMerge('{tag}destination', '{tag}source'),
      'OK'
    );
    Severity: Major
    Found in packages/client/lib/commands/PFMERGE.spec.ts and 2 other locations - About 1 hr to fix
    packages/client/lib/commands/LCS.spec.ts on lines 16..24
    packages/client/lib/commands/SET.spec.ts on lines 156..164

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 69.

    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

      testUtils.testAll('set', async client => {
    assert.equal(
      await client.set('key', 'value'),
      'OK'
    );
    Severity: Major
    Found in packages/client/lib/commands/SET.spec.ts and 2 other locations - About 1 hr to fix
    packages/client/lib/commands/LCS.spec.ts on lines 16..24
    packages/client/lib/commands/PFMERGE.spec.ts on lines 23..31

    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 69.

    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

      testUtils.testAll('lcs', async client => {
    assert.equal(
      await client.lcs('{tag}1', '{tag}2'),
      ''
    );
    Severity: Major
    Found in packages/client/lib/commands/LCS.spec.ts and 2 other locations - About 1 hr to fix
    packages/client/lib/commands/PFMERGE.spec.ts on lines 23..31
    packages/client/lib/commands/SET.spec.ts on lines 156..164

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 69.

    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 steadyState has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
    Open

    async function steadyState(frame: SentinelFramework) {
  let checkedMaster = false;
  let checkedReplicas = false;
  while (!checkedMaster || !checkedReplicas) {
    if (!checkedMaster) {
    Severity: Minor
    Found in packages/client/lib/sentinel/index.spec.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 2 locations. Consider refactoring.
    Open

      it('should start empty', () => {
    equal(list.length, 0);
    equal(list.head, undefined);
    equal(list.tail, undefined);
    deepEqual(Array.from(list), []);
    Severity: Major
    Found in packages/client/lib/client/linked-list.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/client/linked-list.spec.ts on lines 7..12

    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 2 locations. Consider refactoring.
    Open

      it('should start empty', () => {
    equal(list.length, 0);
    equal(list.head, undefined);
    equal(list.tail, undefined);
    deepEqual(Array.from(list), []);
    Severity: Major
    Found in packages/client/lib/client/linked-list.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/client/linked-list.spec.ts on lines 84..89

    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

        it('with TRIM.strategyModifier', () => {
      assert.deepEqual(
        parseArgs(XADD_NOMKSTREAM, 'key', '*', {
          field: 'value'
        }, {
    Severity: Major
    Found in packages/client/lib/commands/XADD_NOMKSTREAM.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/XADD_NOMKSTREAM.spec.ts on lines 42..54

    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 65.

    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('with TRIM.strategy', () => {
      assert.deepEqual(
        parseArgs(XADD_NOMKSTREAM, 'key', '*', {
          field: 'value'
        }, {
    Severity: Major
    Found in packages/client/lib/commands/XADD_NOMKSTREAM.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/XADD_NOMKSTREAM.spec.ts on lines 56..68

    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 65.

    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('with TRIM.strategyModifier', () => {
      assert.deepEqual(
        parseArgs(XADD, 'key', '*', {
          field: 'value'
        }, {
    Severity: Major
    Found in packages/client/lib/commands/XADD.spec.ts and 1 other location - About 1 hr to fix
    packages/client/lib/commands/XADD.spec.ts on lines 40..52

    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 64.

    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