diff --git a/package-lock.json b/package-lock.json
index 506391a..b31157a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7686,20 +7686,14 @@
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+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.63.tgz",
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-          "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
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+        "es6-iterator": "^2.0.3",
+        "es6-symbol": "^3.1.3",
+        "esniff": "^2.0.1",
+        "next-tick": "^1.1.0"
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@@ -8446,6 +8440,24 @@
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+    "esniff": {
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+      "resolved": "https://registry.npmjs.org/esniff/-/esniff-2.0.1.tgz",
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+        "es5-ext": "^0.10.62",
+        "event-emitter": "^0.3.5",
+        "type": "^2.7.2"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/type/-/type-2.7.2.tgz",
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       "resolved": "https://registry.npmjs.org/espree/-/espree-6.2.1.tgz",