[add] url parser

Author: Sergio Daniel Xalambrí

lib/parser.js

@@ -0,0 +1,22 @@
+/**
+ * Parse url
+ * @param   {Object} urls URLs map to use
+ * @param   {String} name URL name to parse
+ * @param   {Object} opts Parameters for the URL
+ * @returns {String}      Parsed URL
+ */
+function parser(urls, name, opts = undefined) {
+  const url = urls[name];
+
+  if (!opts) return url;
+
+  return url
+    .split('/')
+    .map(key => {
+      if (key[0] !== ':') return key;
+      return opts[key.slice(1, key.length)];
+    })
+    .join('/');
+}
+
+export default parser;