Github user kxepal commented on a diff in the pull request:
https://github.com/apache/couchdb/pull/180#discussion_r10659855
--- Diff: src/fauxton/app/addons/documents/views.js ---
@@ -1090,20 +1117,48 @@ function(app, FauxtonAPI, Components, Documents,
Databases, pouchdb, resizeColum
this.hasReduce = hasReduce;
this.render();
},
+ getKeys: function(val){
+ var keys = val.value.replace(/\s/g,"");
+
+ var regKeys = keys.match(/(\[.*?\])/g);
+ if (regKeys) {
+ keys = regKeys;
+ } else {
+ keys = keys.split(',');
+ }
+
+ keys = _.map(keys, function (key) { return JSON.parse(key); });
--- End diff --
How about to a bit simplify the logic: try `JSON.parse(val.value)` first.
If it fails - wrap it with `[` and `]` and try again? No need to regex, no need
to map and make multiple `JSON.parse` calls.
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