planning

node_modules/mdast-util-to-hast/lib/wrap.js

@@ -0,0 +1,31 @@
+'use strict'
+
+module.exports = wrap
+
+var u = require('unist-builder')
+
+// Wrap `nodes` with newlines between each entry.  Optionally adds newlines at
+// the start and end.
+function wrap(nodes, loose) {
+  var result = []
+  var index = -1
+  var length = nodes.length
+
+  if (loose) {
+    result.push(u('text', '\n'))
+  }
+
+  while (++index < length) {
+    if (index) {
+      result.push(u('text', '\n'))
+    }
+
+    result.push(nodes[index])
+  }
+
+  if (loose && nodes.length !== 0) {
+    result.push(u('text', '\n'))
+  }
+
+  return result
+}