install rxjs

package-lock.json

@@ -5,7 +5,9 @@
   "packages": {
     "": {
       "dependencies": {
-        "bootstrap": "^3.4.1"
+        "bootstrap": "^3.4.1",
+        "rxjs": "^6.6.7",
+        "rxjs-compat": "^6.6.7"
       }
     },
     "node_modules/bootstrap": {
@@ -15,6 +17,27 @@
       "engines": {
         "node": ">=6"
       }
+    },
+    "node_modules/rxjs": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+      "dependencies": {
+        "tslib": "^1.9.0"
+      },
+      "engines": {
+        "npm": ">=2.0.0"
+      }
+    },
+    "node_modules/rxjs-compat": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs-compat/-/rxjs-compat-6.6.7.tgz",
+      "integrity": "sha512-szN4fK+TqBPOFBcBcsR0g2cmTTUF/vaFEOZNuSdfU8/pGFnNmmn2u8SystYXG1QMrjOPBc6XTKHMVfENDf6hHw=="
+    },
+    "node_modules/tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
     }
   },
   "dependencies": {
@@ -22,6 +45,24 @@
       "version": "3.4.1",
       "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-3.4.1.tgz",
       "integrity": "sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA=="
+    },
+    "rxjs": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+      "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+      "requires": {
+        "tslib": "^1.9.0"
+      }
+    },
+    "rxjs-compat": {
+      "version": "6.6.7",
+      "resolved": "https://registry.npmjs.org/rxjs-compat/-/rxjs-compat-6.6.7.tgz",
+      "integrity": "sha512-szN4fK+TqBPOFBcBcsR0g2cmTTUF/vaFEOZNuSdfU8/pGFnNmmn2u8SystYXG1QMrjOPBc6XTKHMVfENDf6hHw=="
+    },
+    "tslib": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
     }
   }
 }

package.json

@@ -1,5 +1,7 @@
 {
   "dependencies": {
-    "bootstrap": "^3.4.1"
+    "bootstrap": "^3.4.1",
+    "rxjs": "^6.6.7",
+    "rxjs-compat": "^6.6.7"
   }
 }