Consider simplifying this complex logical expression.

Open

    } else if (isLoading || childrenCount > 0 || numPending > 0 || hasMore || !emptyMessage) {
      scrollableArea = (
        <div className={classNames('scrollable', { fullscreen })} ref={this.setRef} onMouseMove={this.handleMouseMove}>
          <div role='feed' className='item-list'>
            {prepend}

Consider simplifying this complex logical expression.

Open

    if current_account_id.nil?
      @reblogs_map    = {}
      @favourites_map = {}
      @bookmarks_map  = {}
      @mutes_map      = {}

Function stringFromCodePoint has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

const stringFromCodePoint = _String.fromCodePoint || function () {
  let MAX_SIZE = 0x4000;
  let codeUnits = [];
  let highSurrogate;
  let lowSurrogate;

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Function render has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  render () {
    const { children, scrollKey, trackScroll, showLoading, isLoading, hasMore, numPending, prepend, alwaysPrepend, append, emptyMessage, onLoadMore } = this.props;
    const { fullscreen } = this.state;
    const childrenCount = React.Children.count(children);

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Function handleNotificationClick has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

export const handleNotificationClick = (event) => {
  const reactToNotificationClick = new Promise((resolve, reject) => {
    if (event.action) {
      if (event.action === 'expand') {
        resolve(expandNotification(event.notification));

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Function statuses has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

export default function statuses(state = initialState, action) {
  switch(action.type) {
  case STATUS_IMPORT:
    return importStatus(state, action.status);
  case STATUSES_IMPORT:

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Function render has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  render () {
    const { media, statusId, intl, onClose } = this.props;
    const { navigationHidden } = this.state;

    const index = this.getIndex();

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Method request_follow! has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def request_follow!(other_account, reblogs: nil, notify: nil, uri: nil, rate_limit: false, bypass_limit: false)
    rel = follow_requests.create_with(show_reblogs: reblogs.nil? ? true : reblogs, notify: notify.nil? ? false : notify, uri: uri, rate_limit: rate_limit, bypass_follow_limit: bypass_limit)
                         .find_or_create_by!(target_account: other_account)

    rel.show_reblogs = reblogs unless reblogs.nil?

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Method create has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def create
        webauthn_credential = WebAuthn::Credential.from_create(params[:credential])

        if webauthn_credential.verify(session[:webauthn_challenge])
          user_credential = current_user.webauthn_credentials.build(

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Method show has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def show
    unless ENV['TRANSLATION_SERVER_HOST']
      render json: { 'message' => 'TRANSLATION_SERVER_HOST not found in ENV'}, status:400
      return
    end

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Method preload_cache_collection_target_statuses has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def preload_cache_collection_target_statuses(notifications, &_block)
      notifications.group_by(&:type).each do |type, grouped_notifications|
        associations = TARGET_STATUS_INCLUDES_BY_TYPE[type]
        next unless associations

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Method follow! has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def follow!(other_account, reblogs: nil, notify: nil, uri: nil, rate_limit: false, bypass_limit: false)
    rel = active_relationships.create_with(show_reblogs: reblogs.nil? ? true : reblogs, notify: notify.nil? ? false : notify, uri: uri, rate_limit: rate_limit, bypass_follow_limit: bypass_limit)
                              .find_or_create_by!(target_account: other_account)

    rel.show_reblogs = reblogs unless reblogs.nil?

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Method destroy has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def destroy
        credential = current_user.webauthn_credentials.find_by(id: params[:id])
        if credential
          credential.destroy
          if credential.destroyed?

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Method rss_status_content_format has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def rss_status_content_format(status)
    html = status_content_format(status)

    before_html = begin
      if status.spoiler_text?

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Method stricter_than? has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def stricter_than?(other_block)
    return true  if suspend?
    return false if other_block.suspend? && (silence? || noop?)
    return false if other_block.silence? && noop?

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Method get has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def get(limit, max_id = nil, since_id = nil, min_id = nil)
    return [] if account_is_bot?

    scope = public_scope

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Method relevant_account_timestamp has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def relevant_account_timestamp(account)
    timestamp, exact = begin
      if account.user_current_sign_in_at && account.user_current_sign_in_at < 24.hours.ago
        [account.user_current_sign_in_at, true]
      elsif account.user_current_sign_in_at

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Method provides_callback_for has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def self.provides_callback_for(provider)
    provider_id = provider.to_s.chomp '_oauth2'

    define_method provider do
      @user = User.find_for_oauth(request.env['omniauth.auth'], current_user)

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Method extract_uris has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def extract_uris(domain_or_domains)
      Array(domain_or_domains).map do |str|
        domain = begin
          if str.include?('@')
            str.split('@', 2).last

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Method fetch! has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  def fetch!
    return if @endpoint_url.blank?

    body = Request.new(:get, @endpoint_url).perform do |res|
      res.code != 200 ? nil : res.body_with_limit

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