Fix IE9 compatibility

NikolayFrantsev · NikolayFrantsev · commit 43d7765f00ab · 2020-04-03T14:58:58.000+03:00
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "tc-string-parse",
   "description": "Simple JavaScript parser for transparency and consent strings compatible with TCF 2.0.",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "repository": {
     "type": "git",
     "url": "https://github.com/audienceproject/tc-string-parse"
@@ -24,6 +24,7 @@
   },
   "dependencies": {},
   "devDependencies": {
+    "Base64": "github:davidchambers/Base64.js",
     "ava": "3.5.1",
     "eslint": "6.8.0",
     "uglify-js": "3.8.1"
diff --git a/tc-string-parse.js b/tc-string-parse.js
@@ -249,7 +249,12 @@
         var reduceQueue = function (queue, schema, value, result) {
             var reduceNumPubEntries = function () {
                 if (result.pubRestrictionEntry && result.rangeEntry) {
-                    result.pubRestrictionEntry = Object.assign(result.pubRestrictionEntry, result.rangeEntry);
+                    for (var key in result.rangeEntry) {
+                        if (Object.prototype.hasOwnProperty.call(result.rangeEntry, key)) {
+                            result.pubRestrictionEntry[key] = (result.pubRestrictionEntry[key] || []).
+                                concat(result.rangeEntry[key]);
+                        }
+                    }
                 }
 
                 if (result.numPubRestrictions) {
diff --git a/tc-string-parse.test.html b/tc-string-parse.test.html
@@ -1,3 +1,6 @@
+<!DOCTYPE html>
+
+<script src="node_modules/Base64/base64.js"></script>
 <script src="tc-string-parse.js"></script>
 
 <script>
diff --git a/tc-string-parse.test.js b/tc-string-parse.test.js
@@ -120,6 +120,12 @@ ava("core vendor legitimate interests", (test) => {
     });
 });
 
+
+ava("core publisher restrictions", (test) => {
+    test.deepEqual(test.context.empty.core.publisherRestrictions, {});
+    test.deepEqual(Object.keys(test.context.given.core.publisherRestrictions), ["8", "9", "11"]);
+});
+
 ava("disclosed vendors", (test) => {
     test.is(Object.keys(test.context.example.disclosedVendors).length, 115);
 });
