fix(content): check for this._scroll #10216
Merged
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Short description of what this resolves:
This checks for a use case where
this._scroll
may be undefined in certain cases. If it is undefined we simply return and if it is not undefined then we setscrollEvent
and continue on.Also, scrollEvent is now a
let
instead of aconst
asconst
s have to be initialized upon declaration as per the ES2015 spec.Changes proposed in this pull request:
this._scroll
Ionic Version: 2.x
Fixes: #10186