Switch from underscore to lodash.

Author: realityking

Gruntfile.js

@@ -34,7 +34,6 @@ module.exports = function (grunt) {
                         'source-map',
                         'estraverse',
                         'escodegen',
-                        'underscore',
                         'reflect',
                         'JSONSelect',
                         './lib/aesprim.js'

lib/handlers.js

@@ -1,7 +1,7 @@
 var aesprim = require('./aesprim');
 var slice = require('./slice');
 var _evaluate = require('static-eval');
-var _uniq = require('underscore').uniq;
+var uniqBy = require('lodash/uniqBy');
 
 var Handlers = function() {
   return this.initialize.apply(this, arguments);
@@ -246,7 +246,7 @@ function evaluate() {
 
 function unique(results) {
   results = results.filter(function(d) { return d })
-  return _uniq(
+  return uniqBy(
     results,
     function(r) { return r.path.map(function(c) { return String(c).replace('-', '--') }).join('-') }
   );

package.json

@@ -10,8 +10,8 @@
   },
   "dependencies": {
     "esprima": "1.2.2",
-    "static-eval": "2.0.2",
-    "underscore": "1.7.0"
+    "lodash": "^4.17.5",
+    "static-eval": "2.0.2"
   },
   "browser": "./jsonpath.js",
   "alias": {