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when you declare var totalSize = void 0;
on your method "_totalItemsSize", you're totalSize equals undefined instead of 0.
so this method always returns NaN.
then this._totalItemsSize() <= 0 is never true
The text was updated successfully, but these errors were encountered:
when you declare
var totalSize = void 0;
on your method "_totalItemsSize", you're totalSize equals undefined instead of 0.
so this method always returns NaN.
then
this._totalItemsSize() <= 0
is never trueThe text was updated successfully, but these errors were encountered: