Recent error in component $.widget is not a function

guildai · February 2, 2022, 8:19pm

Today I started seeing the banner Your site may not work because theme / component Guild AI DiscoTOC has errors on https://my.guild.ai

The issue appears to be the use of $.widget here:

github.com

guildai/DiscoTOC/blob/master/common/header.html#L64

      
        
                $("<a/>", {
                  text: text
                })
              );
            
            
  return tocItem;
            };
            
            
(function(dToc) {
              dToc($, window);
              $.widget("discourse.dToc", {
                _create: function() {
                  this.generateDtoc();
                  this.setEventHandlers();
                },
            
            
    generateDtoc: function() {
                  const self = this;
            
            
      const primarySelector = this.options.selectors.substr(0, this.options.selectors.indexOf(","));
                  const primaryHeadings = $(this.options.cooked).find(primarySelector);

Has something in Discourse changed that would lead to this? What’s your advice to fix the problem?

Thanks!

Falco · February 2, 2022, 8:32pm

Looks like your forked this component 2 years ago, so it went stale and incompatible with current Discourse.

You will need to either move to the official component, or rebase your fork.

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Recent error in component $.widget is not a function

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