diff --git a/package-lock.json b/package-lock.json
index bfdf2d2..1ab4f93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -486,6 +486,40 @@
             "integrity": "sha512-JNbGaHFCLwgHn/iCckiGSOZ1XYHsKFwREtzPwSGCVld1SGhOlmZw2D4ZI94HQCrBHbADzW9m4LER/8olJTRGHA==",
             "dev": true
         },
+        "@types/prop-types": {
+            "version": "15.7.3",
+            "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.3.tgz",
+            "integrity": "sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw==",
+            "dev": true
+        },
+        "@types/react": {
+            "version": "16.14.2",
+            "resolved": "https://registry.npmjs.org/@types/react/-/react-16.14.2.tgz",
+            "integrity": "sha512-BzzcAlyDxXl2nANlabtT4thtvbbnhee8hMmH/CcJrISDBVcJS1iOsP1f0OAgSdGE0MsY9tqcrb9YoZcOFv9dbQ==",
+            "dev": true,
+            "requires": {
+                "@types/prop-types": "*",
+                "csstype": "^3.0.2"
+            }
+        },
+        "@types/react-dom": {
+            "version": "16.9.10",
+            "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-16.9.10.tgz",
+            "integrity": "sha512-ItatOrnXDMAYpv6G8UCk2VhbYVTjZT9aorLtA/OzDN9XJ2GKcfam68jutoAcILdRjsRUO8qb7AmyObF77Q8QFw==",
+            "dev": true,
+            "requires": {
+                "@types/react": "^16"
+            }
+        },
+        "@types/react-test-renderer": {
+            "version": "16.9.4",
+            "resolved": "https://registry.npmjs.org/@types/react-test-renderer/-/react-test-renderer-16.9.4.tgz",
+            "integrity": "sha512-ZcnGz4O5I6C/gA7V8SInBDrUdhUwjc9C4n3hyeciwTc0oGYi0efYxxD0M0ASiN5SZzCBGGwb9tGtIk7270BqsQ==",
+            "dev": true,
+            "requires": {
+                "@types/react": "^16"
+            }
+        },
         "@types/resolve": {
             "version": "0.0.8",
             "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-0.0.8.tgz",
@@ -1128,6 +1162,12 @@
                 "cssom": "0.3.x"
             }
         },
+        "csstype": {
+            "version": "3.0.5",
+            "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.0.5.tgz",
+            "integrity": "sha512-uVDi8LpBUKQj6sdxNaTetL6FpeCqTjOvAQuQUa/qAqq8oOd4ivkbhgnqayl0dnPal8Tb/yB1tF+gOvCBiicaiQ==",
+            "dev": true
+        },
         "dashdash": {
             "version": "1.14.1",
             "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
@@ -1950,12 +1990,6 @@
                     "dev": true,
                     "optional": true
                 },
-                "ini": {
-                    "version": "1.3.5",
-                    "bundled": true,
-                    "dev": true,
-                    "optional": true
-                },
                 "is-fullwidth-code-point": {
                     "version": "1.0.0",
                     "bundled": true,
@@ -2518,6 +2552,13 @@
             "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
             "dev": true
         },
+        "ini": {
+            "version": "1.3.8",
+            "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+            "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==",
+            "dev": true,
+            "optional": true
+        },
         "invariant": {
             "version": "2.2.4",
             "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
@@ -4112,6 +4153,30 @@
             "integrity": "sha512-gbBVYR2p8mnriqAwWx9LbuUrShnAuSCNnuPGyc7GJrMVQtPDAh8iLpv7FRuMPFb56KkaVZIYSz1PrjI9q0QPCw==",
             "dev": true
         },
+        "react-test-renderer": {
+            "version": "16.14.0",
+            "resolved": "https://registry.npmjs.org/react-test-renderer/-/react-test-renderer-16.14.0.tgz",
+            "integrity": "sha512-L8yPjqPE5CZO6rKsKXRO/rVPiaCOy0tQQJbC+UjPNlobl5mad59lvPjwFsQHTvL03caVDIVr9x9/OSgDe6I5Eg==",
+            "dev": true,
+            "requires": {
+                "object-assign": "^4.1.1",
+                "prop-types": "^15.6.2",
+                "react-is": "^16.8.6",
+                "scheduler": "^0.19.1"
+            },
+            "dependencies": {
+                "scheduler": {
+                    "version": "0.19.1",
+                    "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.19.1.tgz",
+                    "integrity": "sha512-n/zwRWRYSUj0/3g/otKDRPMh6qv2SYMWNq85IEa8iZyAv8od9zDYpGSnpBEjNgcMNq6Scbu5KfIPxNF72R/2EA==",
+                    "dev": true,
+                    "requires": {
+                        "loose-envify": "^1.1.0",
+                        "object-assign": "^4.1.1"
+                    }
+                }
+            }
+        },
         "read-pkg": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
diff --git a/yarn.lock b/yarn.lock
index ff8c318..a80e096 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1559,9 +1559,9 @@ inherits@2, inherits@~2.0.3:
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 ini@~1.3.0:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
+  integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
 
 invariant@^2.2.4:
   version "2.2.4"