diff --git a/package-lock.json b/package-lock.json
index 4159e92..04e1184 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -106,7 +106,6 @@
 			"version": "3.2.1",
 			"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
 			"integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-			"dev": true,
 			"requires": {
 				"color-convert": "^1.9.0"
 			}
@@ -349,6 +348,16 @@
 			"integrity": "sha512-mYQLZnx5Qt1JgB1WEiMCf2647plpGeQ2NMR/5L0HNZzGQo4fuSPnK+wjfPnKZV0aiJDgzmWqqkV/g7JD+DW0qw==",
 			"dev": true
 		},
+		"chalk": {
+			"version": "2.4.2",
+			"resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+			"integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+			"requires": {
+				"ansi-styles": "^3.2.1",
+				"escape-string-regexp": "^1.0.5",
+				"supports-color": "^5.3.0"
+			}
+		},
 		"chokidar": {
 			"version": "2.1.6",
 			"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.6.tgz",
@@ -418,7 +427,6 @@
 			"version": "1.9.3",
 			"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
 			"integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-			"dev": true,
 			"requires": {
 				"color-name": "1.1.3"
 			}
@@ -426,8 +434,7 @@
 		"color-name": {
 			"version": "1.1.3",
 			"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-			"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-			"dev": true
+			"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
 		},
 		"component-emitter": {
 			"version": "1.3.0",
@@ -587,8 +594,7 @@
 		"escape-string-regexp": {
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-			"integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-			"dev": true
+			"integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
 		},
 		"execa": {
 			"version": "0.7.0",
@@ -1391,8 +1397,7 @@
 		"has-flag": {
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-			"dev": true
+			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
 		},
 		"has-value": {
 			"version": "1.0.0",
@@ -2405,7 +2410,6 @@
 			"version": "5.5.0",
 			"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
 			"integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-			"dev": true,
 			"requires": {
 				"has-flag": "^3.0.0"
 			}
@@ -2502,24 +2506,10 @@
 			"dev": true
 		},
 		"undefsafe": {
-			"version": "2.0.2",
-			"resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.2.tgz",
-			"integrity": "sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=",
-			"dev": true,
-			"requires": {
-				"debug": "^2.2.0"
-			},
-			"dependencies": {
-				"debug": {
-					"version": "2.6.9",
-					"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-					"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-					"dev": true,
-					"requires": {
-						"ms": "2.0.0"
-					}
-				}
-			}
+			"version": "2.0.5",
+			"resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
+			"integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==",
+			"dev": true
 		},
 		"union-value": {
 			"version": "1.0.1",
diff --git a/yarn.lock b/yarn.lock
index 13c9d67..71ea73a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1678,11 +1678,9 @@ typescript@^3.5.3:
   integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
 
 undefsafe@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.2.tgz#225f6b9e0337663e0d8e7cfd686fc2836ccace76"
-  integrity sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=
-  dependencies:
-    debug "^2.2.0"
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-2.0.5.tgz#38733b9327bdcd226db889fb723a6efd162e6e2c"
+  integrity sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==
 
 union-value@^1.0.0:
   version "1.0.1"