audit security vulnerabilities as part of ci (#280)

package-lock.json

@@ -4,20 +4,6 @@
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
-		"balanced-match": {
-			"version": "1.0.0",
-			"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-			"integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
-		},
-		"brace-expansion": {
-			"version": "1.1.11",
-			"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-			"integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-			"requires": {
-				"balanced-match": "^1.0.0",
-				"concat-map": "0.0.1"
-			}
-		},
 		"concat-map": {
 			"version": "0.0.1",
 			"resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",

package.json

@@ -28,6 +28,7 @@
     "directory": "packages/glob"
   },
   "scripts": {
+    "audit-moderate": "npm install && npm audit --audit-level=moderate",
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },