jsdoc md generator

packages/bbob-html/README.md

@@ -1,2 +1,2 @@
-# bbob-render
-Converts bbob-parser AST tree to html
+# bbob-html
+Converts bbob-parser AST tree to html

packages/bbob-html/index.js

@@ -1,6 +1,3 @@
-function render(tree, options) {
-
-}
 
 function attrs(obj) {
   let attr = '';
@@ -20,16 +17,68 @@ function attrs(obj) {
 
 function traverse(tree, cb) {
   if (Array.isArray(tree)) {
-    let i = 0,
-      length = tree.length;
-    for (; i < length; i++) {
+    tree.forEach((_, i) => {
       traverse(cb(tree[i]), cb);
-    }
-  } else if (typeof tree === 'object' && tree.hasOwnProperty('content')) {
+    });
+  } else if (typeof tree === 'object' && tree.content) {
     traverse(tree.content, cb);
   }
 
   return tree;
 }
 
+function render(tree, options) {
+  return html(tree);
+
+  function html(tree) {
+    let result = '';
+
+    traverse([].concat(tree), (node) => {
+      if (!node) return;
+
+      if (typeof node === 'string' || typeof node === 'number') {
+        result += node;
+
+        return;
+      }
+
+      if (typeof node.tag === 'boolean' && !node.tag) {
+        typeof node.content !== 'object' && (result += node.content);
+
+        return node.content;
+      }
+
+      // treat as new root tree if node is an array
+      if (Array.isArray(node)) {
+        result += html(node);
+
+        return;
+      }
+
+      const tag = node.tag || 'div';
+
+      if (isSingleTag(tag, singleTags, singleRegExp)) {
+        result += `<${tag}${attrs(node.attrs)}`;
+
+        switch (closingSingleTag) {
+          case 'tag':
+            result += `></${tag}>`;
+
+            break;
+          case 'slash':
+            result += ' />';
+
+            break;
+          default:
+            result += '>';
+        }
+      } else {
+        result += `<${tag}${node.attrs ? attrs(node.attrs) : ''}>${node.content ? html(node.content) : ''}</${tag}>`;
+      }
+    });
+
+    return result;
+  }
+}
+
 module.exports = render;