Opal-Estate-Pro/node_modules/caniuse-db/features-json/custom-elements.json

{
  "title":"Custom Elements (deprecated V0 spec)",
  "description":"Original V0 version of the custom elements specification. See [Custom Elements V1](#feat=custom-elementsv1) for support for the latest version. ",
  "spec":"https://www.w3.org/TR/custom-elements/",
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    {
      "url":"https://www.polymer-project.org/platform/custom-elements.html",
      "title":"Polymer project (polyfill & web components framework)"
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    {
      "url":"https://www.html5rocks.com/tutorials/webcomponents/customelements/",
      "title":"HTML5Rocks - Custom Elements: defining new elements in HTML"
    },
    {
      "url":"https://github.com/WebReflection/document-register-element",
      "title":"document.registerElement polyfill in 3KB minified & gzipped"
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    {
      "url":"https://developers.google.com/web/fundamentals/primers/customelements/",
      "title":"Google Developers - Custom elements v1: reusable web components"
    }
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  ],
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  "notes_by_num":{
    "1":"Enabled through the \"dom.webcomponents.enabled\" preference in about:config",
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  },
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