增加依赖

package-lock.json

@@ -7074,6 +7074,11 @@
       "dev": true,
       "optional": true
     },
+    "moment": {
+      "version": "2.29.1",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.1.tgz",
+      "integrity": "sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ=="
+    },
     "ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -8674,6 +8679,11 @@
       "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
       "integrity": "sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM="
     },
+    "random-js": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/random-js/-/random-js-2.1.0.tgz",
+      "integrity": "sha512-CRUyWmnzmZBA7RZSVGq0xMqmgCyPPxbiKNLFA5ud7KenojVX2s7Gv+V7eB52beKTPGxWRnVZ7D/tCIgYJJ8vNQ=="
+    },
     "randomatic": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.1.tgz",

package.json

@@ -20,7 +20,9 @@
     "key-mirror": "^1.0.1",
     "lodash": "^4.13.1",
     "md5": "^2.1.0",
+    "moment": "^2.29.1",
     "object-assign": "^4.0.1",
+    "random-js": "^2.1.0",
     "react": "0.14.x",
     "react-chartjs": "^0.7.3",
     "react-dom": "0.14.x",