IE11 javascript error - SCRIPT1004: Expected ';' - Angular/ASP.NET Core version #9061

4 Answer(s)

• 

  0

  morindo created 4 years ago

  Found the answer: @swimlane/ngx-charts v13 has peer dependency d3-array v2.4.0. Since v2 d3-array has stopped to support ie11.

  https://github.com/swimlane/ngx-charts/issues/1353

  I've downgrade @swimlane/ngx-charts to "^12.1.0" and it work now.

  I'm now getting a new error, yeah!

  In app-main-main-module.js, Syntax error.

  /**
   * The Emitter is a simple emitter class that provides you with `on()`, `off()` and `trigger()` methods
   * @class Emitter
   * @module Emitter
   */
  class Emitter {
    constructor() {
      this.callbacks = {};
    }
  
    /**
     * Registers callbacks by event name
     * @param {String} type
     * @param {...Function} callbacks
     */
    on(type, ...callbacks) {
      if (!this.callbacks[type]) {
        this.callbacks[type] = [];
      }
  
      this.callbacks[type].push(...callbacks);
  
      return this;
    }
  
    /**
     * Unregisters callbacks by event name
     * @param {String} type
     * @param {Function} callback
     */
    off(type, callback) {
      if (!this.callbacks[type]) {
        return null;
      }
  
      const copy = this.callbacks[type].slice(0);
  
      for (let i = 0; i < copy.length; i++) {
        if (callback === copy[i]) {
          this.callbacks[type].splice(i, 1);
        }
      }
  
      return this;
    }
  
    /**
     * Triggers event callbacks by event object
     * @param {AbstractEvent} event
     */
    trigger(event) {
      if (!this.callbacks[event.type]) {
        return null;
      }
  
      const callbacks = [...this.callbacks[event.type]];
      const caughtErrors = [];
  
      for (let i = callbacks.length - 1; i >= 0; i--) {
        const callback = callbacks[i];
  
        try {
          callback(event);
        } catch (error) {
          caughtErrors.push(error);
        }
      }
  
      if (caughtErrors.length) {
        /* eslint-disable no-console */
        console.error(`Draggable caught errors while triggering '${event.type}'`, caughtErrors);
        /* eslint-disable no-console */
      }
  
      return this;
    }
  }
  exports.default = Emitter;
  

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• 

  0

  ismcagdas created 4 years ago

  Support Team

  Hi @morindo

  Thank you for finding the solution for first problem. Could you share the full exception message in the browser console for second error ?

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• 

  0

  morindo created 4 years ago

  Ok, I've added npm packages like classlist.js and web-animations-js in order to support IE 11.

  How To Fix Your Angular App When It’s Not Working in IE11 https://medium.com/better-programming/how-to-fix-your-angular-app-when-its-not-working-in-ie11-eb24cb6d9920

  Now, last error is due too SignalR, related to:

  IE (11) - not working, no dashboard - datatables not loading https://support.aspnetzero.com/QA/Questions/8471

  I'm getting SCRIPT1002: Syntax error abp.signalr-client.js (32,30)

  ` function configureConnection(connection) { // Set the common hub abp.signalr.hubs.common = connection;

      let tries = 1;
      let reconnectTime = abp.signalr.reconnectTime;
  
      // Reconnect loop
      function tryReconnect() {
          if (tries > abp.signalr.maxTries) {
              return;
          } else {
              connection.start()
                  .then(() => {
                      reconnectTime = abp.signalr.reconnectTime;
                      tries = 1;
                      console.log('Reconnected to SignalR server!');
                  }).catch(() => {
                      tries += 1;
                      reconnectTime = abp.signalr.increaseReconnectTime(reconnectTime);
                      setTimeout(() => tryReconnect(), reconnectTime);
                  });
          }
      }
  

  `

  I fixed the problem locally adding es5 syntax in abp.signalr-client.js file.

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• 

  0

  ismcagdas created 4 years ago

  Support Team

  Hi,

  Thanks, we will fix it as well in AspNet Boilerplate, https://github.com/aspnetboilerplate/aspnetboilerplate/issues/5611

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