diff --git a/package-lock.json b/package-lock.json
index 0155e18..c40cf14 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -158,6 +158,15 @@
             "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.92.tgz",
             "integrity": "sha512-cdvY1fyUGYgG7/i07a/sR5PnD6+Z+ljUrD0CNVf0qj645VvEdLNtZPjvCp4siPy3rQ/KRXMfUATIqi3+9x57Sw=="
         },
+        "@types/lodash.get": {
+            "version": "4.4.3",
+            "resolved": "https://registry.npmjs.org/@types/lodash.get/-/lodash.get-4.4.3.tgz",
+            "integrity": "sha512-i6rAsWj285iKXxFdxLJgfeSiqN1M4EEq5n2l7icpWAF6u7Er/IEokdueU7S6N/wpNYo7kfCP3n8wr3RgAamanA==",
+            "dev": true,
+            "requires": {
+                "@types/lodash": "4.14.92"
+            }
+        },
         "@types/lodash.isequal": {
             "version": "4.5.2",
             "resolved": "https://registry.npmjs.org/@types/lodash.isequal/-/lodash.isequal-4.5.2.tgz",
@@ -174,6 +183,15 @@
                 "@types/lodash": "4.14.92"
             }
         },
+        "@types/lodash.set": {
+            "version": "4.3.3",
+            "resolved": "https://registry.npmjs.org/@types/lodash.set/-/lodash.set-4.3.3.tgz",
+            "integrity": "sha512-UgoXsy/86vj6vf4B7LGjLgiqEdP7L54dll/MiZuqbUAmexPTeHvNWzV84BGmx4KhAiBu1cMLye8iNwsqZieLBQ==",
+            "dev": true,
+            "requires": {
+                "@types/lodash": "4.14.92"
+            }
+        },
         "@types/node": {
             "version": "8.0.47",
             "resolved": "https://registry.npmjs.org/@types/node/-/node-8.0.47.tgz",
@@ -4136,6 +4154,11 @@
                 "lodash._root": "3.0.1"
             }
         },
+        "lodash.get": {
+            "version": "4.4.2",
+            "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+            "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
+        },
         "lodash.isarguments": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
@@ -4175,6 +4198,11 @@
             "integrity": "sha1-k2pOMJ7zMKdkXtQUWYbIWuWyCAU=",
             "dev": true
         },
+        "lodash.set": {
+            "version": "4.3.2",
+            "resolved": "https://registry.npmjs.org/lodash.set/-/lodash.set-4.3.2.tgz",
+            "integrity": "sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM="
+        },
         "lodash.template": {
             "version": "3.6.2",
             "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-3.6.2.tgz",
diff --git a/package.json b/package.json
index a239c13..ee7a439 100644
--- a/package.json
+++ b/package.json
@@ -43,8 +43,10 @@
     "dependencies": {
         "@types/lodash.isequal": "^4.5.2",
         "@types/lodash.merge": "^4.6.3",
+        "lodash.get": "^4.4.2",
         "lodash.isequal": "^4.5.0",
         "lodash.merge": "^4.6.0",
+        "lodash.set": "^4.3.2",
         "ts-debug": "^1.1.1",
         "tslib": "^1.7.1"
     },
@@ -62,6 +64,8 @@
         "@angular/platform-server": "^4.0.0",
         "@compodoc/compodoc": "1.0.3",
         "@types/jasmine": "2.6.2",
+        "@types/lodash.get": "^4.4.3",
+        "@types/lodash.set": "^4.3.3",
         "@types/node": "^8.0.47",
         "chalk": "2.3.0",
         "codelyzer": "4.0.2",