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

const mapStateToProps = (state, { params: { acct, id } }) => {
  const accountId = id || state.getIn(['accounts_map', normalizeForLookup(acct)]);

  if (!accountId) {
    return {
Severity: Major
Found in app/javascript/mastodon/features/followers/index.jsx and 1 other location - About 1 day to fix
app/javascript/mastodon/features/following/index.jsx on lines 31..53

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 281.

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

File status.jsx has 679 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import PropTypes from 'prop-types';

import { injectIntl, FormattedMessage } from 'react-intl';

import classNames from 'classnames';
Severity: Major
Found in app/javascript/flavours/glitch/components/status.jsx - About 1 day to fix

    Function render has a Cognitive Complexity of 77 (exceeds 5 allowed). Consider refactoring.
    Open

      render () {
    const { account, hidden, intl } = this.props;
    const { signedIn, permissions } = this.props.identity;

    if (!account) {
    Severity: Minor
    Found in app/javascript/mastodon/features/account/components/header.jsx - About 1 day 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

    const normalizeContext = (immutableState, id, ancestors, descendants) => immutableState.withMutations(state => {
  state.update('inReplyTos', immutableAncestors => immutableAncestors.withMutations(inReplyTos => {
    state.update('replies', immutableDescendants => immutableDescendants.withMutations(replies => {
      function addReply({ id, in_reply_to_id }) {
        if (in_reply_to_id && !inReplyTos.has(id)) {
    Severity: Major
    Found in app/javascript/flavours/glitch/reducers/contexts.js and 1 other location - About 1 day to fix
    app/javascript/mastodon/reducers/contexts.js on lines 18..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 280.

    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

    const normalizeContext = (immutableState, id, ancestors, descendants) => immutableState.withMutations(state => {
  state.update('inReplyTos', immutableAncestors => immutableAncestors.withMutations(inReplyTos => {
    state.update('replies', immutableDescendants => immutableDescendants.withMutations(replies => {
      function addReply({ id, in_reply_to_id }) {
        if (in_reply_to_id && !inReplyTos.has(id)) {
    Severity: Major
    Found in app/javascript/mastodon/reducers/contexts.js and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/reducers/contexts.js on lines 18..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 280.

    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 withOptionalRouter<
  ComponentType extends React.ComponentType<OptionalRouterProps>,
>(Component: ComponentType) {
  const displayName = `withRouter(${Component.displayName ?? Component.name})`;
  const C = (props: React.ComponentProps<ComponentType>) => {
    Severity: Major
    Found in app/javascript/flavours/glitch/utils/react_router.tsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/utils/react_router.tsx on lines 26..67

    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 280.

    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

    export const expandNotificationsForRequest = createDataLoadingThunk(
  'notificationRequest/expandNotifications',
  async (_, { getState }) => {
    const nextUrl = getState().notificationRequests.current.notifications.next;
    if (!nextUrl) throw new Error('missing URL');
    Severity: Major
    Found in app/javascript/flavours/glitch/actions/notification_requests.ts and 1 other location - About 1 day to fix
    app/javascript/mastodon/actions/notification_requests.ts on lines 144..170

    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 280.

    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 withOptionalRouter<
  ComponentType extends React.ComponentType<OptionalRouterProps>,
>(Component: ComponentType) {
  const displayName = `withRouter(${Component.displayName ?? Component.name})`;
  const C = (props: React.ComponentProps<ComponentType>) => {
    Severity: Major
    Found in app/javascript/mastodon/utils/react_router.tsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/utils/react_router.tsx on lines 26..67

    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 280.

    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

    export const expandNotificationsForRequest = createDataLoadingThunk(
  'notificationRequest/expandNotifications',
  async (_, { getState }) => {
    const nextUrl = getState().notificationRequests.current.notifications.next;
    if (!nextUrl) throw new Error('missing URL');
    Severity: Major
    Found in app/javascript/mastodon/actions/notification_requests.ts and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/actions/notification_requests.ts on lines 144..170

    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 280.

    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

        return (
      <div className='modal-root__modal media-modal'>
        <div className='media-modal__closer' role='presentation' onClick={onClose} >
          <ReactSwipeableViews
            style={swipeableViewsStyle}
    Severity: Major
    Found in app/javascript/flavours/glitch/features/ui/components/media_modal.jsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/features/ui/components/media_modal.jsx on lines 233..260

    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 277.

    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

        return (
      <div className='modal-root__modal media-modal'>
        <div className='media-modal__closer' role='presentation' onClick={onClose} >
          <ReactSwipeableViews
            style={swipeableViewsStyle}
    Severity: Major
    Found in app/javascript/mastodon/features/ui/components/media_modal.jsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/features/ui/components/media_modal.jsx on lines 232..259

    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 277.

    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

          <div className='account-card__actions'>
        <div className='account-card__counters'>
          <div className='account-card__counters__item'>
            <ShortNumber value={account.get('statuses_count')} />
            <small>
    Severity: Major
    Found in app/javascript/mastodon/features/directory/components/account_card.tsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/features/directory/components/account_card.tsx on lines 199..230

    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 277.

    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

          <div className='account-card__actions'>
        <div className='account-card__counters'>
          <div className='account-card__counters__item'>
            <ShortNumber value={account.get('statuses_count')} />
            <small>
    Severity: Major
    Found in app/javascript/flavours/glitch/features/directory/components/account_card.tsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/features/directory/components/account_card.tsx on lines 195..226

    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 277.

    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

    export const UploadProgress = ({ active, progress, isProcessing }) => {
  if (!active) {
    return null;
  }
    Severity: Major
    Found in app/javascript/flavours/glitch/features/compose/components/upload_progress.jsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/features/compose/components/upload_progress.jsx on lines 12..42

    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 275.

    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

    export const UploadProgress = ({ active, progress, isProcessing }) => {
  if (!active) {
    return null;
  }
    Severity: Major
    Found in app/javascript/mastodon/features/compose/components/upload_progress.jsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/features/compose/components/upload_progress.jsx on lines 12..42

    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 275.

    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

    class CopyButton extends PureComponent {

  static propTypes = {
    children: PropTypes.node.isRequired,
    value: PropTypes.string.isRequired,
    Severity: Major
    Found in app/javascript/mastodon/features/ui/components/bundle_column_error.jsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/features/ui/components/bundle_column_error.jsx on lines 65..96

    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 274.

    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

    class CopyButton extends PureComponent {

  static propTypes = {
    children: PropTypes.node.isRequired,
    value: PropTypes.string.isRequired,
    Severity: Major
    Found in app/javascript/flavours/glitch/features/ui/components/bundle_column_error.jsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/features/ui/components/bundle_column_error.jsx on lines 65..96

    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 274.

    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 handleMouseUp = useCallback<React.MouseEventHandler<HTMLDivElement>>(
    ({ clientX, clientY, target, button }) => {
      const [startX, startY] = clickCoordinatesRef.current ?? [0, 0];
      const [deltaX, deltaY] = [
        Math.abs(clientX - startX),
    Severity: Major
    Found in app/javascript/flavours/glitch/features/notifications_v2/components/embedded_status.tsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/features/notifications_v2/components/embedded_status.tsx on lines 45..74

    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 273.

    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 handleMouseUp = useCallback<React.MouseEventHandler<HTMLDivElement>>(
    ({ clientX, clientY, target, button }) => {
      const [startX, startY] = clickCoordinatesRef.current ?? [0, 0];
      const [deltaX, deltaY] = [
        Math.abs(clientX - startX),
    Severity: Major
    Found in app/javascript/mastodon/features/notifications_v2/components/embedded_status.tsx and 1 other location - About 1 day to fix
    app/javascript/flavours/glitch/features/notifications_v2/components/embedded_status.tsx on lines 42..71

    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 273.

    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

    const Blurhash: React.FC<Props> = ({
  hash,
  width = 32,
  height = width,
  dummy = false,
    Severity: Major
    Found in app/javascript/flavours/glitch/components/blurhash.tsx and 1 other location - About 1 day to fix
    app/javascript/mastodon/components/blurhash.tsx on lines 12..44

    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 272.

    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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