More refactoring

client/commonFramework/update-preview.js

@@ -0,0 +1,40 @@
+window.common = (function({ common = { init: [] } }) {
+  var libraryIncludes = `
+<link
+  rel='stylesheet'
+  href='//cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.min.css'
+  />
+<link
+  rel='stylesheet'
+  href='//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css'
+  />
+
+<link
+  rel='stylesheet'
+  href='//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css'
+  />
+
+<style>
+  body { padding: 0px 3px 0px 3px; }
+</style>
+  `;
+
+  var iFrameScript = "<script src='/js/iFrameScripts.js'></script>";
+
+
+  common.updatePreview = function updatePreview(code = '', shouldTest = false) {
+    const previewFrame = document.getElementById('preview');
+    const preview = previewFrame.contentDocument ||
+      previewFrame.contentWindow.document;
+    if (!preview) {
+      return code;
+    }
+    preview.open();
+    preview.write(libraryIncludes + code + (shouldTest ? iFrameScript : ''));
+    preview.close();
+
+    return code;
+  };
+
+  return common;
+}(window));