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Showing 83 of 83 total issues

Function subscribe has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const subscribe = (remoteStream, videoTab) => (dispatch, getState) => {
    if (getState().room.participants.find(u => u.subscribed && u.stream && u.stream.uid === remoteStream.uid )) {
        return;
    }
    const _stream = streams.find(remoteStream);
Severity: Minor
Found in src/js/actions/stream.js - About 1 hr to fix

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                        <FormGroup controlId="roomName" bsClass="form-group label-floating">
                        <ControlLabel>name</ControlLabel>
                        <FormControl
                            type="text"
                            {...omit(roomName, unknownProps)}
    Severity: Major
    Found in src/js/components/CreatePopin.js and 3 other locations - About 1 hr to fix
    src/js/components/LoginForm.js on lines 53..59
    src/js/components/LoginForm.js on lines 60..66
    src/js/components/LoginForm.js on lines 67..73

    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

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                                    <FormGroup controlId="password" bsClass="form-group label-floating">
                                    <ControlLabel>password</ControlLabel>
                                    <FormControl
                                        type="password"
                                        {...omit(password, unknownProps)}
    Severity: Major
    Found in src/js/components/LoginForm.js and 3 other locations - About 1 hr to fix
    src/js/components/CreatePopin.js on lines 68..74
    src/js/components/LoginForm.js on lines 53..59
    src/js/components/LoginForm.js on lines 67..73

    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

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                                    <FormGroup controlId="email" bsClass="form-group label-floating">
                                    <ControlLabel>email</ControlLabel>
                                    <FormControl
                                        type="text"
                                        {...omit(email, unknownProps)}
    Severity: Major
    Found in src/js/components/LoginForm.js and 3 other locations - About 1 hr to fix
    src/js/components/CreatePopin.js on lines 68..74
    src/js/components/LoginForm.js on lines 60..66
    src/js/components/LoginForm.js on lines 67..73

    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

    Similar blocks of code found in 4 locations. Consider refactoring.
    Open

                                    <FormGroup controlId="username" bsClass="form-group label-floating">
                                    <ControlLabel>username</ControlLabel>
                                    <FormControl
                                        type="text"
                                        {...omit(username, unknownProps)}
    Severity: Major
    Found in src/js/components/LoginForm.js and 3 other locations - About 1 hr to fix
    src/js/components/CreatePopin.js on lines 68..74
    src/js/components/LoginForm.js on lines 53..59
    src/js/components/LoginForm.js 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 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

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

                dispatch({
                type: STREAM_RECEIVED,
                data: {
                    uid: remoteStream.uid,
                    from: remoteStream.from,
    Severity: Major
    Found in src/js/actions/stream.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 16..24
    src/js/actions/room.js on lines 84..92
    src/js/actions/stream.js on lines 84..92
    src/js/actions/stream.js on lines 94..102
    src/js/actions/stream.js on lines 115..123

    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 55.

    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

                dispatch({
                type: STREAM_SUBSCRIBED,
                data: {
                    uid: _stream.uid,
                    from: _stream.from,
    Severity: Major
    Found in src/js/actions/stream.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 16..24
    src/js/actions/room.js on lines 84..92
    src/js/actions/stream.js on lines 68..76
    src/js/actions/stream.js on lines 84..92
    src/js/actions/stream.js on lines 94..102

    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 55.

    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

            dispatch({
            type: PARTICIPANT_JOIN,
            data: {
                uid: p.uid,
                role: p.role,
    Severity: Major
    Found in src/js/actions/room.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 84..92
    src/js/actions/stream.js on lines 68..76
    src/js/actions/stream.js on lines 84..92
    src/js/actions/stream.js on lines 94..102
    src/js/actions/stream.js on lines 115..123

    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 55.

    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

                dispatch({
                type: STREAM_UNPUBLISHED,
                data: {
                    uid: remoteStream.uid,
                    from: remoteStream.from,
    Severity: Major
    Found in src/js/actions/stream.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 16..24
    src/js/actions/room.js on lines 84..92
    src/js/actions/stream.js on lines 68..76
    src/js/actions/stream.js on lines 84..92
    src/js/actions/stream.js on lines 115..123

    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 55.

    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

                dispatch({
                type: ROOM_ENTER,
                data: {
                    uid: room.uid,
                    owner: room.owner,
    Severity: Major
    Found in src/js/actions/room.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 16..24
    src/js/actions/stream.js on lines 68..76
    src/js/actions/stream.js on lines 84..92
    src/js/actions/stream.js on lines 94..102
    src/js/actions/stream.js on lines 115..123

    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 55.

    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

                    dispatch({
                    type: STREAM_UNSUBSCRIBED,
                    data: {
                        uid: remoteStream.uid,
                        from: remoteStream.from,
    Severity: Major
    Found in src/js/actions/stream.js and 5 other locations - About 1 hr to fix
    src/js/actions/room.js on lines 16..24
    src/js/actions/room.js on lines 84..92
    src/js/actions/stream.js on lines 68..76
    src/js/actions/stream.js on lines 94..102
    src/js/actions/stream.js on lines 115..123

    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 55.

    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

            <Route path="users" component={UsersPage} onEnter={requireAuth} >
            <Route path="create" component={CreatePopin} />
        </Route>
    Severity: Minor
    Found in src/js/routes.js and 1 other location - About 50 mins to fix
    src/js/routes.js on lines 27..29

    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 51.

    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

            <Route path="visio" component={VisioPage} onEnter={requireAuth} >
            <Route path="add" component={AddPopin} />
        </Route>
    Severity: Minor
    Found in src/js/routes.js and 1 other location - About 50 mins to fix
    src/js/routes.js on lines 24..26

    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 51.

    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 create has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

    const create = (name, joinAfterCreate) => (dispatch, getState) => {
    ref().createRoom(name, null, true)
        .then(room => {
            rooms.add(room);
            if(joinAfterCreate) {
    Severity: Minor
    Found in src/js/actions/room.js - About 45 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 send has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    const send = (invitee, room) => {
    return (dispatch, getState) => {
        Promise.resolve(rooms.find(room))
            .then(_room => {
                if(!_room) {
    Severity: Minor
    Found in src/js/actions/invite.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

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

        reach.on(Reach.events.reach.USER_CHANGED, user => {
        dispatch(update(user.uid, user));
    });
    Severity: Minor
    Found in src/js/actions/user.js and 1 other location - About 35 mins to fix
    src/js/actions/user.js on lines 45..47

    Duplicated Code

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

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

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

    Tuning

    This issue has a mass of 46.

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

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

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

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

    Refactorings

    Further Reading

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

        reach.on(Reach.events.reach.USER_ADDED, user => {
        dispatch(add(user.uid, user));
    });
    Severity: Minor
    Found in src/js/actions/user.js and 1 other location - About 35 mins to fix
    src/js/actions/user.js on lines 48..50

    Duplicated Code

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

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

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

    Tuning

    This issue has a mass of 46.

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

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

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

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

    Refactorings

    Further Reading

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

            const popoverHoverFocus = (id, title) => (
            <Popover id={id}>
                <strong>{title}</strong>
            </Popover>
        );
    Severity: Minor
    Found in src/js/components/CmdButtons.js and 1 other location - About 30 mins to fix
    src/js/components/TopButtons.js on lines 27..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 45.

    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 popoverHoverFocus = (id, title) => (
            <Popover id={id}>
                <strong>{title}</strong>
            </Popover>
        );
    Severity: Minor
    Found in src/js/components/TopButtons.js and 1 other location - About 30 mins to fix
    src/js/components/CmdButtons.js on lines 50..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 45.

    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 users has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    export default function users(state = initialState, action = {}) {
    const _updateRoom = () => state.map(p => p.uid === action.data.uid ? Object.assign({}, p, { ...action.data }) : p);

    switch (action.type) {
        case ADD_ROOM:
    Severity: Minor
    Found in src/js/reducers/rooms.js - About 25 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

    Severity
    Category
    Status
    Source
    Language