refactor(dom-to-react): replace if conditional with switch case

Author: remarkablemark

lib/dom-to-react.js

@@ -67,28 +67,32 @@ function domToReact(nodes, options) {
 
     children = null;
 
-    if (node.type === 'script' || node.type === 'style') {
-      // prevent text in <script> or <style> from being escaped
-      // https://facebook.github.io/react/tips/dangerously-set-inner-html.html
-      if (node.children[0]) {
-        props.dangerouslySetInnerHTML = {
-          __html: node.children[0].data
-        };
-      }
-    } else if (node.type === 'tag') {
-      // setting textarea value in children is an antipattern in React
-      // https://reactjs.org/docs/forms.html#the-textarea-tag
-      if (node.name === 'textarea' && node.children[0]) {
-        props.defaultValue = node.children[0].data;
-
-        // continue recursion of creating React elements (if applicable)
-      } else if (node.children && node.children.length) {
-        children = domToReact(node.children, options);
-      }
+    switch (node.type) {
+      case 'script':
+      case 'style':
+        // prevent text in <script> or <style> from being escaped
+        // https://reactjs.org/docs/dom-elements.html#dangerouslysetinnerhtml
+        if (node.children[0]) {
+          props.dangerouslySetInnerHTML = {
+            __html: node.children[0].data
+          };
+        }
+        break;
+
+      case 'tag':
+        // setting textarea value in children is an antipattern in React
+        // https://reactjs.org/docs/forms.html#the-textarea-tag
+        if (node.name === 'textarea' && node.children[0]) {
+          props.defaultValue = node.children[0].data;
+        } else if (node.children && node.children.length) {
+          // continue recursion of creating React elements (if applicable)
+          children = domToReact(node.children, options);
+        }
+        break;
 
       // skip all other cases (e.g., comment)
-    } else {
-      continue;
+      default:
+        continue;
     }
 
     // set "key" prop for sibling elements