Remove dependency

Author: wooorm

index.js

@@ -4,12 +4,13 @@
 var information = require('property-information');
 var camelcase = require('camelcase');
 var vfileLocation = require('vfile-location');
-var has = require('has');
 var h = require('hastscript');
 
 /* Expose. */
 module.exports = wrapper;
 
+var own = {}.hasOwnProperty;
+
 /* Handlers. */
 var map = {
   '#document': root,
@@ -41,7 +42,7 @@ function wrapper(ast, options) {
 
 /* Transform a node. */
 function transform(ast, config) {
-  var fn = has(map, ast.nodeName) ? map[ast.nodeName] : element;
+  var fn = own.call(map, ast.nodeName) ? map[ast.nodeName] : element;
   var children;
   var node;
   var position;

package.json

@@ -20,7 +20,6 @@
   ],
   "dependencies": {
     "camelcase": "^3.0.0",
-    "has": "^1.0.1",
     "hastscript": "^3.0.0",
     "property-information": "^3.1.0",
     "vfile-location": "^2.0.0"