Add OpenGraphScraper.ts

package-lock.json

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+        "check-error": "^1.0.2",
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+        "get-func-name": "^2.0.0",
+        "pathval": "^1.1.0",
+        "type-detect": "^4.0.5"
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+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
+      "dev": true
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@@ -4447,6 +4482,21 @@
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+      "dev": true,
+      "requires": {
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@@ -6172,6 +6222,12 @@
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
+      "dev": true
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@@ -9142,6 +9198,34 @@
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+      "resolved": "https://registry.npmjs.org/nock/-/nock-10.0.6.tgz",
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+      "dev": true,
+      "requires": {
+        "chai": "^4.1.2",
+        "debug": "^4.1.0",
+        "deep-equal": "^1.0.0",
+        "json-stringify-safe": "^5.0.1",
+        "lodash": "^4.17.5",
+        "mkdirp": "^0.5.0",
+        "propagate": "^1.0.0",
+        "qs": "^6.5.1",
+        "semver": "^5.5.0"
+      },
+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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+          "dev": true,
+          "requires": {
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+          }
+        }
+      }
+    },
     "node-emoji": {
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@@ -10270,6 +10354,12 @@
         "pify": "^3.0.0"
       }
     },
+    "pathval": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
+      "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA=",
+      "dev": true
+    },
     "pause": {
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       "resolved": "https://registry.npmjs.org/pause/-/pause-0.0.1.tgz",
@@ -10503,6 +10593,12 @@
         "object-assign": "^4.1.1"
       }
     },
+    "propagate": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/propagate/-/propagate-1.0.0.tgz",
+      "integrity": "sha1-AMLa7t2iDofjeCs0Stuhzd1q1wk=",
+      "dev": true
+    },
     "proto-list": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",
@@ -13158,6 +13254,12 @@
         "prelude-ls": "~1.1.2"
       }
     },
+    "type-detect": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
+      "dev": true
+    },
     "type-is": {
       "version": "1.6.16",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",

package.json

@@ -20,6 +20,7 @@
     "@types/http-errors": "^1.6.1",
     "@types/jest": "^23.3.12",
     "@types/js-yaml": "^3.12.0",
+    "@types/nock": "^9.3.1",
     "@types/node": "^10.12.18",
     "@types/passport": "^1.0.0",
     "@types/passport-local": "^1.0.33",
@@ -43,6 +44,7 @@
     "lerna": "^3.13.1",
     "loose-envify": "^1.4.0",
     "mysql": "^2.16.0",
+    "nock": "^10.0.6",
     "node-sass": "^4.11.0",
     "nodemon": "^1.18.9",
     "npm-run-all": "^4.1.5",