Core refactor (#1207)

* Copy set intersection functions

* Remove unused functions

* Simplify url check

* Remove parseUrl

* Simplify stringReverse

* Remove hasOwn due to infrequent use

* Rename errorToJson/jsonToError to de/serializeError

For clarity on intended use.

* Fix time argument on timeout

* Add missing return value

* Throw an error for unexpected argument values

* Add documentation comments

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/mixed/js/comm.js b/ext/mixed/js/comm.js
index b1958679..4a6786c3 100644
--- a/ext/mixed/js/comm.js
+++ b/ext/mixed/js/comm.js
@@ -150,7 +150,7 @@ class CrossFrameAPIPort extends EventDispatcher {
 
         const error = data.error;
         if (typeof error !== 'undefined') {
-            invocation.reject(jsonToError(error));
+            invocation.reject(deserializeError(error));
         } else {
             invocation.resolve(data.result);
         }
@@ -200,7 +200,7 @@ class CrossFrameAPIPort extends EventDispatcher {
     }
 
     _sendError(id, error) {
-        this._sendResponse({type: 'result', id, data: {error: errorToJson(error)}});
+        this._sendResponse({type: 'result', id, data: {error: serializeError(error)}});
     }
 }