add default export, test with Webpack and typings

Amended cherry-pick @1de6122774251a9688a354e2d23a09029dbefa65

dist/fast-json-patch.js

@@ -660,12 +660,36 @@ function validate(sequence, document, externalValidator) {
     }
 }
 exports.validate = validate;
+/**
+ * Default export for backwards compat
+ */
+exports.default = {
+    JsonPatchError: exports.JsonPatchError,
+    deepClone: exports.deepClone,
+    getValueByPointer: getValueByPointer,
+    applyOperation: applyOperation,
+    applyPatch: applyPatch,
+    applyReducer: applyReducer,
+    validator: validator,
+    validate: validate
+};
 
 
 /***/ }),
 /* 2 */
 /***/ (function(module, exports, __webpack_require__) {
 
+var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
+};
 Object.defineProperty(exports, "__esModule", { value: true });
 /*!
  * https://github.com/Starcounter-Jack/JSON-Patch
@@ -861,6 +885,21 @@ function compare(tree1, tree2, invertible) {
     return patches;
 }
 exports.compare = compare;
+/**
+ * Default export for backwards compat
+ */
+// import just to re-export as default
+var core = __webpack_require__(1);
+var helpers_3 = __webpack_require__(0);
+exports.default = __assign({}, core, { 
+    // duplex
+    unobserve: unobserve,
+    observe: observe,
+    generate: generate,
+    compare: compare,
+    // helpers
+    JsonPatchError: helpers_3.PatchError, deepClone: helpers_1._deepClone, escapePathComponent: helpers_1.escapePathComponent,
+    unescapePathComponent: helpers_3.unescapePathComponent });
 
 
 /***/ }),

src/core.ts

@@ -457,3 +457,18 @@ export function validate<T>(sequence: Operation[], document?: T, externalValidat
     }
   }
 }
+
+/**
+ * Default export for backwards compat
+ */
+
+export default {
+  JsonPatchError,
+  deepClone,
+  getValueByPointer,
+  applyOperation,
+  applyPatch,
+  applyReducer,
+  validator,
+  validate   
+}

src/duplex.ts

@@ -216,3 +216,24 @@ export function compare(tree1: Object | Array<any>, tree2: Object | Array<any>,
   _generate(tree1, tree2, patches, '', invertible);
   return patches;
 }
+
+/**
+ * Default export for backwards compat
+ */
+// import just to re-export as default
+import * as core from './core';
+import { PatchError as JsonPatchError, unescapePathComponent } from './helpers';
+
+export default {
+    ...core,
+    // duplex
+    unobserve,
+    observe,
+    generate,
+    compare,
+    // helpers
+    JsonPatchError,
+    deepClone:_deepClone,
+    escapePathComponent,
+    unescapePathComponent
+}

test/spec/typings/typingsSpec.ts

@@ -5,7 +5,7 @@
  * @see https://stackoverflow.com/questions/49296151/how-to-write-tests-for-typescript-typing-definition
  */
 
-// import jsonpatch from '../../..';
+import jsonpatch from '../../..';
 import * as jsonpatchStar from '../../..';
 import { applyPatch, Operation } from '../../..';
 
@@ -14,7 +14,7 @@ const document = { firstName: "Albert", contactDetails: { phoneNumbers: [] } };
 const typedPatch = new Array<Operation>({ op: "replace", path: "/firstName", value: "Joachim" });
 const untypedPatch = [{ op: "replace", path: "/firstName", value: "Joachim" }];
 
-// const test_jsonpatch = jsonpatch.applyPatch(document, typedPatch).newDocument;
+const test_jsonpatch = jsonpatch.applyPatch(document, typedPatch).newDocument;
 const test_jsonpatchStar = jsonpatchStar.applyPatch(document, typedPatch).newDocument;
 const test_applyPatch = applyPatch(document, typedPatch).newDocument;