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

                <Route path='/patientProfile/:patientId/data/clinicalEvent/:ceId' render={({ match }) => <CeData elementType='clinicalEvent' match={match} />} />
Severity: Minor
Found in packages/optimise-ui/src/components/medicalData/router.jsx and 2 other locations - About 35 mins to fix
packages/optimise-ui/src/components/medicalData/router.jsx on lines 16..16
packages/optimise-ui/src/components/medicalData/router.jsx on lines 19..19

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 47.

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

            entryIsTerm = (entryOrder === 'latest' || entryOrder === 'sole entry') && typeof pregnancy[0].outcome === 'number' && pregnancy[0].outcomeDate !== null;
Severity: Minor
Found in packages/optimise-ui/src/components/patientProfile/patientChart.jsx and 1 other location - About 35 mins to fix
packages/optimise-ui/src/components/editMedicalElements/editVisit.jsx on lines 137..137

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 47.

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

        return new Promise((resolve, reject) => dbcon()('USERS').select({ id: 'id', username: 'username', realname: 'realname', adminPriv: 'adminPriv', email: 'email' }).where('username', 'like', user).andWhere({ deleted: '-' }).then((result) => resolve(result)).catch((error) => reject(ErrorHelper(message.errorMessages.GETFAIL, error))));
Severity: Minor
Found in packages/optimise-core/src/core/user.js and 2 other locations - About 35 mins to fix
packages/optimise-core/src/core/user.js on lines 14..14
packages/optimise-core/src/utils/selector-utils.js on lines 463..465

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 47.

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 (mdh !== undefined)
            files.mdhierfile = {
                name: mdh.name,
                path: mdh.path,
                size: mdh.size
Severity: Minor
Found in packages/optimise-electron/preload.js and 1 other location - About 35 mins to fix
packages/optimise-electron/preload.js on lines 50..55

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 47.

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

    _onItalicClick(ev) {
        ev.preventDefault();
        this.onChange(RichUtils.toggleInlineStyle(this.state.editorState, 'ITALIC'));
    }
Severity: Minor
Found in packages/optimise-ui/src/components/editMedicalElements/editCommunication.jsx and 2 other locations - About 35 mins to fix
packages/optimise-ui/src/components/editMedicalElements/editCommunication.jsx on lines 204..207
packages/optimise-ui/src/components/editMedicalElements/editCommunication.jsx on lines 214..217

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 47.

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

        return dbcon()('PATIENT_DIAGNOSIS')
            .select({ id: 'PATIENT_DIAGNOSIS.id', diagnosis: 'PATIENT_DIAGNOSIS.diagnosis', diagnosis_value: 'AVAILABLE_DIAGNOSES.value', diagnosisDate: 'PATIENT_DIAGNOSIS.diagnosisDate', deleted: 'PATIENT_DIAGNOSIS.deleted' })
            .leftJoin('AVAILABLE_DIAGNOSES', 'AVAILABLE_DIAGNOSES.id', 'PATIENT_DIAGNOSIS.diagnosis')
Severity: Minor
Found in packages/optimise-core/src/utils/selector-utils.js and 2 other locations - About 35 mins to fix
packages/optimise-core/src/core/user.js on lines 10..10
packages/optimise-core/src/core/user.js on lines 14..14

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 47.

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

        const body = { data: { visitId: params.visitId, update, add }, type: 'visit', patientId: params.patientId };
Severity: Minor
Found in packages/optimise-ui/src/components/medicalData/visitDataPage.jsx and 2 other locations - About 35 mins to fix
packages/optimise-ui/src/components/medicalData/ceDataPage.jsx on lines 117..117
packages/optimise-ui/src/components/medicalData/testDataPage.jsx on lines 108..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 47.

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

        const body = { data: { testId: params.testId, update, add }, type: 'test', patientId: params.patientId };
Severity: Minor
Found in packages/optimise-ui/src/components/medicalData/testDataPage.jsx and 2 other locations - About 35 mins to fix
packages/optimise-ui/src/components/medicalData/ceDataPage.jsx on lines 117..117
packages/optimise-ui/src/components/medicalData/visitDataPage.jsx on lines 112..112

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 47.

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

                <PatientProfileSectionScaffold sectionName='Last Primary MS Diagnosis' actions={
                    <EditButton to={`/patientProfile/${this.props.patientId}/edit/diagnosis/data`} />
                }>
                    <i>No recorded diagnosis</i>
                </PatientProfileSectionScaffold>
Severity: Minor
Found in packages/optimise-ui/src/components/patientProfile/patientProfile.jsx and 2 other locations - About 35 mins to fix
packages/optimise-ui/src/components/patientProfile/patientProfile.jsx on lines 136..171
packages/optimise-ui/src/components/patientProfile/patientProfile.jsx on lines 415..422

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 47.

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

let keys = {
    groupIdKey: 'id',
    groupTitleKey: 'title',
    groupRightTitleKey: 'rightTitle',
    itemIdKey: 'id',
Severity: Minor
Found in packages/optimise-ui/src/components/patientProfile/fullTimeline.jsx and 1 other location - About 35 mins to fix
packages/optimise-core/src/utils/selector-utils.js on lines 64..64

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 47.

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 entryIsTerm = (entryOrder === 'latest' || entryOrder === 'sole entry') && typeof pregnancy[0].outcome === 'number' && pregnancy[0].outcomeDate !== null;
Severity: Minor
Found in packages/optimise-ui/src/components/editMedicalElements/editVisit.jsx and 1 other location - About 35 mins to fix
packages/optimise-ui/src/components/patientProfile/patientChart.jsx on lines 309..309

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 47.

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

    static createPregnancyImage({ body, user }, res) {

        if (!body.hasOwnProperty('visitId') || !body.hasOwnProperty('date') || !body.hasOwnProperty('mode') || !body.hasOwnProperty('result')) {
            res.status(400).json(ErrorHelper(message.userError.MISSINGARGUMENT));
            return;
Severity: Minor
Found in packages/optimise-core/src/controllers/demographicDataController.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    static createPatient({ body, user }, res) {
        if (!(body.hasOwnProperty('aliasId') && body.hasOwnProperty('optimiseConsent'))) {
            res.status(400).json(ErrorHelper(message.userError.MISSINGARGUMENT));
            return false;
        }
Severity: Minor
Found in packages/optimise-core/src/controllers/patientController.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    static getMedicalConditionFields({ query }, res) {
        const action = {
            relations: MedicalHistoryCore.getRelations,
            conditions: MedicalHistoryCore.getConditions
        };
Severity: Minor
Found in packages/optimise-core/src/controllers/demographicDataController.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    static addTerminationDate({ body }, res) {    //for adding termination date
        if ((body.hasOwnProperty('treatmentId') && body.hasOwnProperty('terminationDate')) && body.hasOwnProperty('terminatedReason') &&
            typeof body.treatmentId === 'number' && typeof body.terminatedDate === 'string' && typeof body.terminatedReason === 'number') {
            const momentTerminated = moment(body.terminatedDate, moment.ISO_8601);
            if (!momentTerminated.isValid() && body.terminatedDate !== null) {
Severity: Minor
Found in packages/optimise-core/src/controllers/treatmentController.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    static async validateKey(agent, key) {
        const db = await dbcon().then(client => client.db());
        const record = await db.collection('VALIDATION_KEYS').findOne({ key });
        let error = undefined;
        if (record === null || record === undefined)
Severity: Minor
Found in packages/optimise-sync/src/core/syncCore.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

function patientProfile(state = initialState.patientProfile, action) {
    switch (action.type) {
        case actionTypes.getPatientProfileById.GET_PATIENT_PROFILE_BY_ID_REQUEST:
            if (state.currentPatient === action.payload)
                return state;
Severity: Minor
Found in packages/optimise-ui/src/redux/reducers.js - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    static _getPregnancyStatus(date, pregnancies) {

        const sortedPregnancies = pregnancies.sort((a, b) => {
            // Sort pregnancies in descending order based on startDate
            return parseFloat(b.startDate) - parseFloat(a.startDate);
Severity: Minor
Found in packages/optimise-ui/src/components/pregnancyForms/pregnancyEntry.jsx - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    render() {
        return (
            <>
                You can append these pre-composed paragraphs:<br /><br />
                <div className={style.commentButtonsGroup}>
Severity: Minor
Found in packages/optimise-ui/src/components/editMedicalElements/editCommunication.jsx - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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

    render() {
        const { patientProfile, match, location, renderedInFrontPage } = this.props;

        let _style = style;
        if (this.props.override_style) {
Severity: Minor
Found in packages/optimise-ui/src/components/editMedicalElements/createConmitantMeds.jsx - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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