add eslint, travis config, test tasks

packages/bbob-html/.gitignore

@@ -0,0 +1,3 @@
+package-lock.json
+coverage
+dist

packages/bbob-html/.npmignore

@@ -0,0 +1,5 @@
+package-lock.json
+coverage
+src
+dist
+!lib

packages/bbob-html/README.md

@@ -0,0 +1,2 @@
+# bbob-render
+Converts bbob-parser AST tree to html

packages/bbob-html/index.js

@@ -0,0 +1,35 @@
+function render(tree, options) {
+
+}
+
+function attrs(obj) {
+  let attr = '';
+
+  Object.keys(obj).forEach((key) => {
+    if (typeof obj[key] === 'boolean' && obj[key]) {
+      attr += ` ${key}`;
+    } else if (typeof obj[key] === 'number') {
+      attr += ` ${key}="${obj[key]}"`;
+    } else if (typeof obj[key] === 'string') {
+      attr += ` ${key}="${obj[key].replace(/"/g, '"')}"`;
+    }
+  });
+
+  return attr;
+}
+
+function traverse(tree, cb) {
+  if (Array.isArray(tree)) {
+    let i = 0,
+      length = tree.length;
+    for (; i < length; i++) {
+      traverse(cb(tree[i]), cb);
+    }
+  } else if (typeof tree === 'object' && tree.hasOwnProperty('content')) {
+    traverse(tree.content, cb);
+  }
+
+  return tree;
+}
+
+module.exports = render;