File actions.js has 303 lines of code (exceeds 250 allowed). Consider refactoring.

Confirmed

/* eslint-disable no-multi-spaces, comma-spacing, object-curly-newline */
import browser from 'webextension-polyfill';
import isUrl from 'is-url';
import { click } from './link';
import * as cursor from './cursor';

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

Confirmed

import browser from 'webextension-polyfill';
import logger from 'kiroku';
import { delay } from 'redux-saga';
import {
  fork,

Function runCommand has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Confirmed

export function runCommand(cs) {
  return Promise.all(filter(cs, 'command').map(async ({ args }) => {
    const [name] = args;
    switch (name) {
      case 'open-options':

Function watchReturn has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Confirmed

function* watchReturn() {
  yield takeEvery('RETURN', function* handleReturn({ payload: { actionIndex } }) {
    const {
      candidates: { index, items },
      mode, markedCandidateIds, prev,

Function messageListener has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Confirmed

export function messageListener(request) {
  switch (request.type) {
    case 'SEND_MESSAGE_TO_ACTIVE_CONTENT_TAB': {
      return getActiveContentTab().then((tab) => {
        if (tab.url.startsWith('chrome://')) {

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

Confirmed

function* watchListActions() {
  /* eslint-disable object-curly-newline */
  yield takeEvery('LIST_ACTIONS', function* handleListActions() {
    const {
      candidates: { index, items },

Function runCommandOnContent has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Confirmed

export function runCommandOnContent(cs) {
  return Promise.all(filter(cs, 'command').map(({ args }) => {
    const [name] = args;
    switch (name) {
      case 'go-forward':

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

Confirmed

export default async function candidates(q, { maxResults } = {}) {
  const { hatenaUserName } = await browser.storage.local.get('hatenaUserName');
  if (!hatenaUserName && maxResults !== 0) {
    return {
      items: [openOptionCommand],

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Avoid too many return statements within this function.

Confirmed

      return { index: null, items: scheme.enum || [] };

Avoid too many return statements within this function.

Confirmed

        return downloadBookmarks(hatenaUserName);

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

Confirmed

const candidates = (state = { index: null, items: [] }, action) => {
  switch (action.type) {
    case 'CANDIDATES': {
      const { items } = action.payload;
      return normalize({ index: state.index, items });

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