rails/rails

File actioncable.js has 505 lines of code (exceeds 250 allowed). Consider refactoring.

Open

(function(global, factory) {
  typeof exports === "object" && typeof module !== "undefined" ? factory(exports) : typeof define === "function" && define.amd ? define([ "exports" ], factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, 
  factory(global.ActionCable = {}));
})(this, (function(exports) {
  "use strict";

Function message has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    message(event) {
      if (!this.isProtocolSupported()) {
        return;
      }
      const {identifier: identifier, message: message, reason: reason, reconnect: reconnect, type: type} = JSON.parse(event.data);

Avoid too many return statements within this function.

Open

          return this.subscriptions.notify(identifier, "connected", {
            reconnected: false
          });

Identical blocks of code found in 3 locations. Consider refactoring.

Open

  class Connection {
    constructor(consumer) {
      this.open = this.open.bind(this);
      this.consumer = consumer;
      this.subscriptions = this.consumer.subscriptions;

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Similar blocks of code found in 3 locations. Consider refactoring.

Open

  class ConnectionMonitor {
    constructor(connection) {
      this.visibilityDidChange = this.visibilityDidChange.bind(this);
      this.connection = connection;
      this.reconnectAttempts = 0;

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Similar blocks of code found in 3 locations. Consider refactoring.

Open

  class Subscriptions {
    constructor(consumer) {
      this.consumer = consumer;
      this.guarantor = new SubscriptionGuarantor(this);
      this.subscriptions = [];

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Similar blocks of code found in 4 locations. Consider refactoring.

Open

  Connection.prototype.events = {
    message(event) {
      if (!this.isProtocolSupported()) {
        return;
      }

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Similar blocks of code found in 3 locations. Consider refactoring.

Open

  class SubscriptionGuarantor {
    constructor(subscriptions) {
      this.subscriptions = subscriptions;
      this.pendingSubscriptions = [];
    }

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Identical blocks of code found in 4 locations. Consider refactoring.

Open

  class Consumer {
    constructor(url) {
      this._url = url;
      this.subscriptions = new Subscriptions(this);
      this.connection = new Connection(this);

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Identical blocks of code found in 3 locations. Consider refactoring.

Open

  class Subscription {
    constructor(consumer, params = {}, mixin) {
      this.consumer = consumer;
      this.identifier = JSON.stringify(params);
      extend(this, mixin);

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Identical blocks of code found in 3 locations. Consider refactoring.

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  function createWebSocketURL(url) {
    if (typeof url === "function") {
      url = url();
    }
    if (url && !/^wss?:/i.test(url)) {

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Similar blocks of code found in 4 locations. Consider refactoring.

Open

(function(global, factory) {
  typeof exports === "object" && typeof module !== "undefined" ? factory(exports) : typeof define === "function" && define.amd ? define([ "exports" ], factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, 
  factory(global.ActionCable = {}));
})(this, (function(exports) {
  "use strict";

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Identical blocks of code found in 3 locations. Consider refactoring.

Open

  var INTERNAL = {
    message_types: {
      welcome: "welcome",
      disconnect: "disconnect",
      ping: "ping",

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Identical blocks of code found in 3 locations. Consider refactoring.

Open

  var logger = {
    log(...messages) {
      if (this.enabled) {
        messages.push(Date.now());
        adapters.logger.log("[ActionCable]", ...messages);

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Identical blocks of code found in 3 locations. Consider refactoring.

Open

  const extend = function(object, properties) {
    if (properties != null) {
      for (let key in properties) {
        const value = properties[key];
        object[key] = value;

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Identical blocks of code found in 4 locations. Consider refactoring.

Open

  function getConfig(name) {
    const element = document.head.querySelector(`meta[name='action-cable-${name}']`);
    if (element) {
      return element.getAttribute("content");
    }

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