chore(deps): bump acorn from 5.7.3 to 5.7.4

Bumps [acorn](https://github.com/acornjs/acorn) from 5.7.3 to 5.7.4.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](acornjs/acorn@5.7.3...5.7.4)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -286,19 +286,19 @@
     "@types/istanbul-reports" "^1.1.1"
     "@types/yargs" "^13.0.0"
 
-"@rxdi/core@0.7.32":
-  version "0.7.32"
-  resolved "https://registry.yarnpkg.com/@rxdi/core/-/core-0.7.32.tgz#092d3b5c1a2b08db7ff19a6eaa9124880d552060"
-  integrity sha512-rk18QAMCDXf4J+nFx9CtAb7B5yC1JpkenLtJNxXO55RVBrc4QcfQxO8JAVWay7miUI1mxIjpuAHjCGHeSY8Kyw==
+"@rxdi/core@^0.7.37":
+  version "0.7.41"
+  resolved "https://registry.yarnpkg.com/@rxdi/core/-/core-0.7.41.tgz#6cf1ed8f321d7dfc069ae150419ffd89a376a9f6"
+  integrity sha512-nG0CD/yaEWFN3QY/nkp6qgWYgRirOOc+13XkFWIu2nVdYk4N4TCHafDAKtGT2iDd0pzdcwaRbB/IotX+lkxg0A==
   dependencies:
     reflect-metadata "0.1.13"
-    rxjs "6.5.2"
+    rxjs "^6.5.3"
     systemjs "0.21.4"
 
-"@rxdi/parcel-plugin-shebang@0.7.5":
-  version "0.7.5"
-  resolved "https://registry.yarnpkg.com/@rxdi/parcel-plugin-shebang/-/parcel-plugin-shebang-0.7.5.tgz#ce1a7b159d0f44896d02d6c521db7752caa80e0b"
-  integrity sha512-7pLS+6xRBRZSJ2EVtNisFctnuTLyn192KWPREE/+6wJ79Nid52I3mjAbUxum2BunlzpMeKuOSnhuZAyNLqSFzA==
+"@rxdi/parcel-plugin-shebang@^0.7.38":
+  version "0.7.39"
+  resolved "https://registry.yarnpkg.com/@rxdi/parcel-plugin-shebang/-/parcel-plugin-shebang-0.7.39.tgz#4f6200af6cdc5e974b32889f04cd97e531d7594e"
+  integrity sha512-HGWre5MGvVgtqzm1vjCSQpi+ZIFZWHKfZ78FHodOGbs5D/hLvfMcc6Ei2fQLdITYFK8TNSpyCUa+saLuileL5A==
   dependencies:
     escape-string-regexp "^2.0.0"
     yn "^3.1.0"
@@ -370,17 +370,12 @@
     "@types/istanbul-lib-coverage" "*"
     "@types/istanbul-lib-report" "*"
 
-"@types/jest-diff@*":
-  version "20.0.1"
-  resolved "https://registry.yarnpkg.com/@types/jest-diff/-/jest-diff-20.0.1.tgz#35cc15b9c4f30a18ef21852e255fdb02f6d59b89"
-  integrity sha512-yALhelO3i0hqZwhjtcr6dYyaLoCHbAMshwtj6cGxTvHZAKXHsYGdff6E8EPw3xLKY0ELUTQ69Q1rQiJENnccMA==
-
-"@types/jest@24.0.15":
-  version "24.0.15"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-24.0.15.tgz#6c42d5af7fe3b44ffff7cc65de7bf741e8fa427f"
-  integrity sha512-MU1HIvWUme74stAoc3mgAi+aMlgKOudgEvQDIm1v4RkrDudBh1T+NFp5sftpBAdXdx1J0PbdpJ+M2EsSOi1djA==
+"@types/jest@^24.0.22":
+  version "24.9.1"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-24.9.1.tgz#02baf9573c78f1b9974a5f36778b366aa77bd534"
+  integrity sha512-Fb38HkXSVA4L8fGKEZ6le5bB8r6MRWlOCZbVuWZcmOMSCd2wCYOwN1ibj8daIoV9naq7aaOZjrLCoCMptKU/4Q==
   dependencies:
-    "@types/jest-diff" "*"
+    jest-diff "^24.3.0"
 
 "@types/mongodb@*":
   version "3.3.6"
@@ -398,10 +393,10 @@
     "@types/bson" "*"
     "@types/node" "*"
 
-"@types/mongoose@5.5.9":
-  version "5.5.9"
-  resolved "https://registry.yarnpkg.com/@types/mongoose/-/mongoose-5.5.9.tgz#3ed062a68723f29e7cfa11c5bf165be88173f3ad"
-  integrity sha512-KVM8yWVGPc2XD8iov+VzMq/3vyzJ3kqQuiZOJOe3VTVW+U7R4bk5lDfRFvqnnPpQ/pvMPSn6xVVnuYaMUKhZSg==
+"@types/mongoose@^5.5.30":
+  version "5.7.8"
+  resolved "https://registry.yarnpkg.com/@types/mongoose/-/mongoose-5.7.8.tgz#684e168d605d61be28fe1f1932f0b8b0e17115eb"
+  integrity sha512-nLyVONnGou1DfNwyP70FUVG+teusG8Whlwbke5BZrZ03iG6Iyu5gowzfuKpN7pu8BW/SOcF+Gcpny08FJdGuWw==
   dependencies:
     "@types/mongodb" "*"
     "@types/node" "*"
@@ -411,10 +406,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.11.5.tgz#6c3c8dc84988aff11fd2a63d7b5fbf39eaaab7b1"
   integrity sha512-LC8ALj/24PhByn39nr5jnTvpE7MujK8y7LQmV74kHYF5iQ0odCPkMH4IZNZw+cobKfSXqaC8GgegcbIsQpffdA==
 
-"@types/node@12.6.8":
-  version "12.6.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.6.8.tgz#e469b4bf9d1c9832aee4907ba8a051494357c12c"
-  integrity sha512-aX+gFgA5GHcDi89KG5keey2zf0WfZk/HAQotEamsK2kbey+8yGKcson0hbK8E+v0NArlCJQCqMP161YhV6ZXLg==
+"@types/node@^12.0.10":
+  version "12.12.34"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.34.tgz#0a5d6ae5d22612f0cf5f10320e1fc5d2a745dcb8"
+  integrity sha512-BneGN0J9ke24lBRn44hVHNeDlrXRYF+VRp0HbSUNnEZahXGAysHZIqnf/hER6aabdBgzM4YOV4jrR8gj4Zfi0g==
 
 "@types/stack-utils@^1.0.1":
   version "1.0.1"
@@ -457,9 +452,9 @@ acorn-walk@^6.0.1:
   integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
 
 acorn@^6.0.1:
   version "6.3.0"
@@ -941,11 +936,6 @@ data-urls@^1.0.0:
     whatwg-mimetype "^2.2.0"
     whatwg-url "^7.0.0"
 
-date-fns@2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.6.0.tgz#a5bc82e6a4c3995ae124b0ba1a71aec7b8cbd666"
-  integrity sha512-F55YxqRdEfP/eYQmQjLN798v0AwLjmZ8nMBjdQvNwEE3N/zWVrlkkqT+9seBlPlsbkybG4JmWg3Ee3dIV9BcGQ==
-
 debug@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
@@ -1048,10 +1038,10 @@ diff-sequences@^24.9.0:
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.9.0.tgz#5715d6244e2aa65f48bba0bc972db0b0b11e95b5"
   integrity sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==
 
-diff@^3.2.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
-  integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
 
 domexception@^1.0.1:
   version "1.0.1"
@@ -1792,7 +1782,7 @@ jest-changed-files@^24.9.0:
     execa "^1.0.0"
     throat "^4.0.0"
 
-jest-cli@^24.8.0:
+jest-cli@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.9.0.tgz#ad2de62d07472d419c6abc301fc432b98b10d2af"
   integrity sha512-+VLRKyitT3BWoMeSUIHRxV/2g8y9gw91Jh5z2UmXZzkZKpbC08CSehVxgHUwTpy+HwGcns/tqafQDJW7imYvGg==
@@ -1834,7 +1824,7 @@ jest-config@^24.9.0:
     pretty-format "^24.9.0"
     realpath-native "^1.1.0"
 
-jest-diff@^24.9.0:
+jest-diff@^24.3.0, jest-diff@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.9.0.tgz#931b7d0d5778a1baf7452cb816e325e3724055da"
   integrity sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==
@@ -2129,13 +2119,13 @@ jest-worker@^24.6.0, jest-worker@^24.9.0:
     merge-stream "^2.0.0"
     supports-color "^6.1.0"
 
-jest@24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-24.8.0.tgz#d5dff1984d0d1002196e9b7f12f75af1b2809081"
-  integrity sha512-o0HM90RKFRNWmAWvlyV8i5jGZ97pFwkeVoGvPW1EtLTgJc2+jcuqcbbqcSZLE/3f2S5pt0y2ZBETuhpWNl1Reg==
+jest@^24.8.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-24.9.0.tgz#987d290c05a08b52c56188c1002e368edb007171"
+  integrity sha512-YvkBL1Zm7d2B1+h5fHEOdyjCG+sGMz4f8D86/0HiqJ6MB4MnDc8FgP5vdWsGnemOQro7lnYo8UakZ3+5A0jxGw==
   dependencies:
     import-local "^2.0.0"
-    jest-cli "^24.8.0"
+    jest-cli "^24.9.0"
 
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
@@ -2304,6 +2294,11 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
+lodash.memoize@4.x:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
+  integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
@@ -3126,10 +3121,10 @@ rsvp@^4.8.4:
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.5.tgz#c8f155311d167f68f21e168df71ec5b083113734"
   integrity sha512-nfMOlASu9OnRJo1mbEk2cz0D56a1MBNrJ7orjRZQG10XDyuvwksKbuXNp6qa+kbn839HwjwhBzhFmdsaEAfauA==
 
-rxjs@6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.5.2.tgz#2e35ce815cd46d84d02a209fb4e5921e051dbec7"
-  integrity sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==
+rxjs@^6.5.3:
+  version "6.5.5"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.5.5.tgz#c5c884e3094c8cfee31bf27eb87e54ccfc87f9ec"
+  integrity sha512-WfQI+1gohdf0Dai/Bbmk5L5ItH5tYqm3ki2c5GdWhKjalzjg93N3avFjVStyZZz+A2Em+ZxKH5bNghw9UeylGQ==
   dependencies:
     tslib "^1.9.0"
 
@@ -3594,15 +3589,16 @@ tr46@^1.0.1:
   dependencies:
     punycode "^2.1.0"
 
-ts-jest@24.0.2:
-  version "24.0.2"
-  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-24.0.2.tgz#8dde6cece97c31c03e80e474c749753ffd27194d"
-  integrity sha512-h6ZCZiA1EQgjczxq+uGLXQlNgeg02WWJBbeT8j6nyIBRQdglqbvzDoHahTEIiS6Eor6x8mK6PfZ7brQ9Q6tzHw==
+ts-jest@^24.0.2:
+  version "24.3.0"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-24.3.0.tgz#b97814e3eab359ea840a1ac112deae68aa440869"
+  integrity sha512-Hb94C/+QRIgjVZlJyiWwouYUF+siNJHJHknyspaOcZ+OQAIdFG/UrdQVXw/0B8Z3No34xkUXZJpOTy9alOWdVQ==
   dependencies:
     bs-logger "0.x"
     buffer-from "1.x"
     fast-json-stable-stringify "2.x"
     json5 "2.x"
+    lodash.memoize "4.x"
     make-error "1.x"
     mkdirp "0.x"
     resolve "1.x"
@@ -3614,16 +3610,16 @@ tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
 
-tslint@5.18.0:
-  version "5.18.0"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.18.0.tgz#f61a6ddcf372344ac5e41708095bbf043a147ac6"
-  integrity sha512-Q3kXkuDEijQ37nXZZLKErssQVnwCV/+23gFEMROi8IlbaBG6tXqLPQJ5Wjcyt/yHPKBC+hD5SzuGaMora+ZS6w==
+tslint@^5.20.1:
+  version "5.20.1"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.20.1.tgz#e401e8aeda0152bc44dd07e614034f3f80c67b7d"
+  integrity sha512-EcMxhzCFt8k+/UP5r8waCf/lzmeSyVlqxqMEDQE7rWYiQky8KpIBz1JAoYXfROHrPZ1XXd43q8yQnULOLiBRQg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     builtin-modules "^1.1.1"
     chalk "^2.3.0"
     commander "^2.12.1"
-    diff "^3.2.0"
+    diff "^4.0.1"
     glob "^7.1.1"
     js-yaml "^3.13.1"
     minimatch "^3.0.4"
@@ -3659,10 +3655,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@3.5.3:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
-  integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
+typescript@^3.5.3:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
+  integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
 
 uglify-js@^3.1.4:
   version "3.6.3"