Use custom json schema faker.

packages/unmock-core/package.json

@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "@meeshkanml/jsonschema": "^0.0.1",
+    "@meeshkanml/json-schema-faker": "^0.0.2",
     "@types/sinon": "^7.0.13",
     "@types/whatwg-url": "^6.4.0",
     "ajv": "^6.10.0",
@@ -27,7 +28,6 @@
     "io-ts": "^2.0.1",
     "json-pointer": "^0.6.0",
     "json-schema-deref-sync": "^0.10.1",
-    "json-schema-faker": "^0.5.0-rc17",
     "json-schema-poet": "0.0.9",
     "json-schema-strictly-typed": "0.0.14",
     "loas3": "^0.1.4",

packages/unmock-core/src/generator.ts

@@ -1,9 +1,15 @@
 /**
  * Implements the logic for generating a response from a service file
  */
+// No type definitions for json-schema-faker :/
+// @ts-ignore
+import jsfRequire = require("@meeshkanml/json-schema-faker");
+// Use default import if exists. Seems that default is needed in browser but
+// not available in Node.js/React Native.
+const jsf = jsfRequire.hasOwnProperty("default")
+  ? jsfRequire.default
+  : jsfRequire;
 import * as jsonschema from "@meeshkanml/jsonschema";
-// Try fixing broken imports in Node <= 8 by using require instead of default import
-const jsf = require("json-schema-faker"); // tslint:disable-line:no-var-requires
 import { array } from "fp-ts/lib/Array";
 import { fold, isNone, none, Option, some } from "fp-ts/lib/Option";
 import { pipe } from "fp-ts/lib/pipeable";