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src/components/Tabset/index.js

Summary

Maintainability
D
1 day
Test Coverage

File index.js has 272 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/* eslint-disable react/no-unused-state */
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { Provider } from './context';
import RenderIf from '../RenderIf';
Severity: Minor
Found in src/components/Tabset/index.js - About 2 hrs to fix

    Function render has 47 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        render() {
        const { activeTabName, fullWidth, variant, children, style, className, id } = this.props;
        const { areButtonsVisible } = this.state;
        const { screenWidth } = this;
        const showButtons = areButtonsVisible || screenWidth < 600;
    Severity: Minor
    Found in src/components/Tabset/index.js - About 1 hr to fix

      Function scrollToSelectedTab has 28 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          scrollToSelectedTab(name) {
        const { tabsetChildren } = this;
        const tabset = this.tabsetRef.current;
        const { scrollLeft, offsetWidth: tabsetWidth } = tabset;
        const tabIndex = getTabIndexFromName(tabsetChildren, name);
      Severity: Minor
      Found in src/components/Tabset/index.js - About 1 hr to fix

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

            scrollToSelectedTab(name) {
        const { tabsetChildren } = this;
        const tabset = this.tabsetRef.current;
        const { scrollLeft, offsetWidth: tabsetWidth } = tabset;
        const tabIndex = getTabIndexFromName(tabsetChildren, name);
        Severity: Minor
        Found in src/components/Tabset/index.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

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

            handleLeftButtonClick() {
        const { screenWidth, tabsetWidth, scrollLeft } = this;
        if (screenWidth > 600) {
            return this.tabsetRef.current.scrollTo(scrollLeft - tabsetWidth, 0);
        }
        Severity: Major
        Found in src/components/Tabset/index.js and 1 other location - About 2 hrs to fix
        src/components/Tabset/index.js on lines 153..159

        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 77.

        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

            handleRightButtonClick() {
        const { screenWidth, tabsetWidth, scrollLeft } = this;
        if (screenWidth > 600) {
            return this.tabsetRef.current.scrollTo(scrollLeft + tabsetWidth, 0);
        }
        Severity: Major
        Found in src/components/Tabset/index.js and 1 other location - About 2 hrs to fix
        src/components/Tabset/index.js on lines 161..167

        Duplicated Code

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

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

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

        Tuning

        This issue has a mass of 77.

        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

                                    <StyledButtonIcon
                                icon={<RightThinChevron />}
                                disabled={this.isRightButtonDisabled()}
                                onClick={this.handleRightButtonClick}
                                assistiveText="next tab button"
        Severity: Major
        Found in src/components/Tabset/index.js and 1 other location - About 1 hr to fix
        src/components/Tabset/index.js on lines 259..265

        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

                                    <StyledButtonIcon
                                icon={<LeftThinChevron />}
                                disabled={this.isLeftButtonDisabled()}
                                onClick={this.handleLeftButtonClick}
                                assistiveText="previus tab button"
        Severity: Major
        Found in src/components/Tabset/index.js and 1 other location - About 1 hr to fix
        src/components/Tabset/index.js on lines 266..272

        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

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

            handleKeyPressed(event) {
        if (this.keyHandlerMap[event.keyCode]) {
            return this.keyHandlerMap[event.keyCode]();
        }
        return null;
        Severity: Minor
        Found in src/components/Tabset/index.js and 1 other location - About 40 mins to fix
        library/styleguideComponents/ProjectSelector/index.js on lines 55..60

        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 49.

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

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

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

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

        Refactorings

        Further Reading

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

                const { activeTabName, fullWidth, variant, children, style, className, id } = this.props;
        Severity: Major
        Found in src/components/Tabset/index.js and 4 other locations - About 35 mins to fix
        src/components/Lookup/options/index.js on lines 71..79
        src/components/Option/index.js on lines 55..55
        src/components/Option/index.js on lines 98..106
        src/components/Option/index.js on lines 134..142

        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

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