Update mapping docs.

This commit is contained in:
Daniel Kirchner
2019-11-19 21:11:14 +01:00
committed by Erik Kundt
parent c184fe8e5b
commit 2d2fb547e7
+2 -1
View File
@@ -137,7 +137,8 @@ the ``sum`` function iterates over to sum all the values.
if (keyIndex > 0)
return true;
else {
keyIndex = self.keys.length++;
self.keys.push();
keyIndex = self.keys.length;
self.data[key].keyIndex = keyIndex + 1;
self.keys[keyIndex].key = key;
self.size++;