i18next/react-i18next

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Showing 22 of 22 total issues

File icu.macro.js has 523 lines of code (exceeds 250 allowed). Consider refactoring.
Open

const { createMacro } = require('babel-plugin-macros');

// copy to:
// https://astexplorer.net/#/gist/642aebbb9e449e959f4ad8907b4adf3a/4a65742e2a3e926eb55eaa3d657d1472b9ac7970
module.exports = createMacro(ICUMacro);
Severity: Major
Found in icu.macro.js - About 1 day to fix

    Function renderNodes has 139 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    const renderNodes = (children, targetString, i18n, i18nOptions, combinedTOpts, shouldUnescape) => {
      if (targetString === '') return [];
    
      // check if contains tags we need to replace from html string to react nodes
      const keepArray = i18nOptions.transKeepBasicHtmlNodesFor || [];
    Severity: Major
    Found in src/TransWithoutContext.js - About 5 hrs to fix

      Function useTranslation has 96 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      export const useTranslation = (ns, props = {}) => {
        // assert we have the needed i18nInstance
        const { i18n: i18nFromProps } = props;
        const { i18n: i18nFromContext, defaultNS: defaultNSFromContext } = useContext(I18nContext) || {};
        const i18n = i18nFromProps || i18nFromContext || getI18n();
      Severity: Major
      Found in src/useTranslation.js - About 3 hrs to fix

        Function useTranslation has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
        Open

        export const useTranslation = (ns, props = {}) => {
          // assert we have the needed i18nInstance
          const { i18n: i18nFromProps } = props;
          const { i18n: i18nFromContext, defaultNS: defaultNSFromContext } = useContext(I18nContext) || {};
          const i18n = i18nFromProps || i18nFromContext || getI18n();
        Severity: Minor
        Found in src/useTranslation.js - About 3 hrs 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 mapAST has 84 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          const mapAST = (reactNode, astNode, rootReactNode) => {
            const reactNodes = getAsArray(reactNode);
            const astNodes = getAsArray(astNode);
        
            return astNodes.reduce((mem, node, i) => {
        Severity: Major
        Found in src/TransWithoutContext.js - About 3 hrs to fix

          File TransWithoutContext.js has 295 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          import { Fragment, isValidElement, cloneElement, createElement, Children } from 'react';
          import HTML from 'html-parse-stringify';
          import { isObject, isString, warn, warnOnce } from './utils.js';
          import { getDefaults } from './defaults.js';
          import { getI18n } from './i18nInstance.js';
          Severity: Minor
          Found in src/TransWithoutContext.js - About 3 hrs to fix

            Function pluralAsJSX has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
            Open

            function pluralAsJSX(parentPath, { attributes }, babel) {
              const t = babel.types;
              const toObjectProperty = (name, value) =>
                t.objectProperty(t.identifier(name), t.identifier(name), false, !value);
            
            
            Severity: Minor
            Found in icu.macro.js - About 2 hrs 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 renderNodes has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
            Open

            const renderNodes = (children, targetString, i18n, i18nOptions, combinedTOpts, shouldUnescape) => {
              if (targetString === '') return [];
            
              // check if contains tags we need to replace from html string to react nodes
              const keepArray = i18nOptions.transKeepBasicHtmlNodesFor || [];
            Severity: Minor
            Found in src/TransWithoutContext.js - About 2 hrs 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 nodesToString has 49 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            export const nodesToString = (children, i18nOptions) => {
              if (!children) return '';
              let stringNode = '';
            
              // do not use `React.Children.toArray`, will fail at object children
            Severity: Minor
            Found in src/TransWithoutContext.js - About 1 hr to fix

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

                [...Plural, ...SelectOrdinal].forEach((referencePath) => {
                  if (referencePath.parentPath.type === 'JSXOpeningElement') {
                    pluralAsJSX(
                      referencePath.parentPath,
                      {
              Severity: Major
              Found in icu.macro.js and 1 other location - About 1 hr to fix
              icu.macro.js on lines 41..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 85.

              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

                Select.forEach((referencePath) => {
                  if (referencePath.parentPath.type === 'JSXOpeningElement') {
                    selectAsJSX(
                      referencePath.parentPath,
                      {
              Severity: Major
              Found in icu.macro.js and 1 other location - About 1 hr to fix
              icu.macro.js on lines 25..38

              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 85.

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

              export function Trans({
                children,
                count,
                parent,
                i18nKey,
              Severity: Minor
              Found in src/TransWithoutContext.js - 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

              Function selectAsJSX has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
              Open

              function selectAsJSX(parentPath, { attributes }, babel) {
                const t = babel.types;
                const toObjectProperty = (name, value) =>
                  t.objectProperty(t.identifier(name), t.identifier(name), false, !value);
              
              
              Severity: Minor
              Found in icu.macro.js - 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

              export function Trans({
                children,
                count,
                parent,
                i18nKey,
              Severity: Major
              Found in src/TransWithoutContext.js and 1 other location - About 1 hr to fix
              src/Trans.js on lines 7..45

              Duplicated Code

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

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

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

              Tuning

              This issue has a mass of 76.

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

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

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

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

              Refactorings

              Further Reading

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

              export function Trans({
                children,
                count,
                parent,
                i18nKey,
              Severity: Major
              Found in src/Trans.js and 1 other location - About 1 hr to fix
              src/TransWithoutContext.js on lines 301..396

              Duplicated Code

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

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

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

              Tuning

              This issue has a mass of 76.

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

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

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

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

              Refactorings

              Further Reading

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

                  (mem, attr) => {
                    if (attr.node.name.name === 'i18nKey') {
                      // copy the i18nKey
                      mem.attributesToCopy.push(attr.node);
                    } else if (attr.node.name.name === 'count') {
              Severity: Minor
              Found in icu.macro.js - About 1 hr to fix

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

                function buildTransElement(
                  extracted,
                  finalAttributes,
                  t,
                  closeDefaults = false,
                Severity: Minor
                Found in icu.macro.js - About 1 hr to fix

                  Function useSSR has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
                  Open

                  export const useSSR = (initialI18nStore, initialLanguage, props = {}) => {
                    const { i18n: i18nFromProps } = props;
                    const { i18n: i18nFromContext } = useContext(I18nContext) || {};
                    const i18n = i18nFromProps || i18nFromContext || getI18n();
                  
                  
                  Severity: Minor
                  Found in src/useSSR.js - 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

                  Consider simplifying this complex logical expression.
                  Open

                        if (node.type === 'tag') {
                          // regular array (components or children)
                          let tmp = reactNodes[parseInt(node.name, 10)];
                  
                          // trans components is an object
                  Severity: Major
                  Found in src/TransWithoutContext.js - About 1 hr to fix

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

                    function buildTransElement(
                      extracted,
                      finalAttributes,
                      t,
                      closeDefaults = false,
                    Severity: Minor
                    Found in icu.macro.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

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