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

Open

      postMessage: (obj) => {
        if (extensionId === GOOGLE_MINI_PLAYER_EXT_ID) {
          if (obj.type === PING) {
            onMessage.call({ type: PONG, sentFrom: 'bg' });
          } else if (obj.type === TRIGGER_CONNECT) {

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

Open

  render() {
    const actions = [
      <FlatButton
        label={TranslationProvider.query('button-text-lets-go')}
        primary

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

Open

const _save = () => {
  if (!mini) {
    if (mainWindow.isFullScreen()) {
      Settings.set('fullscreen', true);
      return;

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

Open

const _registerHotkeyIfSet = (accelerator, action) => {
  if (accelerator) {
    try {
      const success = globalShortcut.register(accelerator, () => {
        if (action === 'showLyrics') {

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

Open

  connect: (extensionId) => {
    const createChannel = (label) => { // eslint-disable-line
      const fns = [];
      return {
        addListener: (...args) => {

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

Open

  set(key, value) {
    if (this.coupled) {
      const valChanged = this.data[key] !== value;
      this.data[key] = value;
      if (this._hooks[key] && valChanged) {

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Function showToast has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

window.showToast = function (text, dismissable, buttonText, buttonColor, buttonEventFunction, postCreationFunction) { // eslint-disable-line

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

Open

const fetchLyrics = (track, artist) =>
  fetchLyricsPage(track, artist)
    .then((url) =>
      new Promise((resolve, reject) => {
        request(url, (err, resp) => {

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

Open

  render() {
    if (process.platform === this.props.platform) {
      if (!this.props.versionRange) return this.props.children;

      if (osVersion === null) {

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

Open

const receiverFn = (receivers) =>
  new Promise((resolve, reject) => {
    let dialog = document.createElement('paper-dialog');
    trigID++;
    const body = document.getElementsByTagName('body')[0];

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

Open

  _save() {
    if (Settings.get('enableJSON_API', true)) {
      try {
        fs.writeFileSync(this.PATH, JSON.stringify(this.data, null, 4));
      } catch (e) {

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

Open

  _load(retryCount = 5) {
    let userSettings;
    try {
      userSettings = JSON.parse(fs.readFileSync(this.PATH, 'utf8'));
    } catch (e) {

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

Open

  render() {
    const muiTheme = generateTheme(this.state.theme, this.state.themeColor, this.state.themeType);

    const fadedBackground = {};
    if (this.state.theme && this.state.themeType === 'FULL') {

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Function installSidebarButton has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

function installSidebarButton(translationKey, type, icon, index, href, fn) {

Function constructor has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  constructor(...args) {
    super(...args);

    this.once = true;
    const service = Settings.get('service');

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Function generateGulpLinuxDistroTask has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

const generateGulpLinuxDistroTask = (prefix, name, arch) => {
  gulp.task(`${prefix}:linux:${arch}`, [`package:linux:${arch}`], (done) => {
    const tool = require(`electron-installer-${name}`);

    const defaults = {

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Avoid too many return statements within this function.

Open

  return false;

Avoid too many return statements within this function.

Open

        return true;

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

Open

const attemptMetroLyrics = (path) =>
  new Promise((resolve, reject) => {
    fetch(`http://www.metrolyrics.com/${path}.html`)
      .then((data) => data.text())
      .then((html) => {

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

Open

function getAppIconFileName() {
  let appIconFileName;
  if (process.platform === 'darwin') {
    appIconFileName = 'macTemplate.png';
  } else if (WindowManager.getWindowManagerGDMName() === 'kde-plasma') {

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