Come richiedere librerie esterne in un file helper di componenti?

merefield · 29 Giugno 2021, 6:44pm

Puoi utilizzare l’approccio che uso in GitHub - merefield/discourse-tc-tag-cloud: A Discourse Theme Component that displays a tag cloud above the tag lists on the tags page · GitHub

github.com/merefield/discourse-tc-tag-cloud

javascripts/discourse/components/tagcloudvis.js.es6

91943c7fd


      
          import loadScript from "discourse/lib/load-script";
          import DiscourseURL from "discourse/lib/url";
          
          export default Ember.Component.extend({
            classNames: "tag-cloud-vis",
            words: Ember.computed.alias("model.content"),
          
            ensureD3() {
              return loadScript(settings.theme_uploads.d3Lib).then(() => {
                return loadScript(settings.theme_uploads.d3Cloud);
              });
            },
          
            didInsertElement() {
              if (!this.site.mobileView) {
                this.setup();
              }
            },

Nota che le risorse sono registrate qui:

github.com/merefield/discourse-tc-tag-cloud

about.json

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          {
            "name": "Tag Cloud",
            "about_url": "",
            "component": true,
            "authors": "Robert Barrow",
            "assets": {
              "d3Cloud": "assets/d3.layout.cloud.js",
              "d3Lib": "assets/d3.min.js"
            }
          }

E si trovano nella cartella assets.

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Come richiedere librerie esterne in un file helper di componenti?

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