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Note about Edge not supporting complex keys

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Kovid Goyal 2017-05-09 13:49:55 +05:30
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commit e9d15b7dd2
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6
src/pyj/read_book/db.pyj
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@ -122,6 +122,12 @@ class DB:
store = store or stores[0] store = store or stores[0]
if op is 'get': if op is 'get':
transaction = self.idb.transaction(stores) transaction = self.idb.transaction(stores)
# Microsoft Edge currently does not support complex keys so the
# next line will throw a DataError in Edge when data is an
# object key like an array. You can probably show a nicer error
# is Microsoft does not fix this and lots of users try to read
# books on Edge.
# https://gist.github.com/nolanlawson/a841ee23436410f37168
req = transaction.objectStore(store).get(data) req = transaction.objectStore(store).get(data)
req.onsuccess = def(event): proceed(req.result) req.onsuccess = def(event): proceed(req.result)
elif op is 'put': elif op is 'put':