docs(virtual-scroll): update virtualTrackBy header (#19508)

This commit is contained in:
Stefanos Anagnostou
2019-11-14 19:23:55 +02:00
committed by Brandy Carney
parent 407db752a0
commit b793214fe1

View File

@ -82,7 +82,7 @@ how many items should be built. With "approx" property inputs, such as
therefore allowing virtual scroll to decide how many items should be therefore allowing virtual scroll to decide how many items should be
created. created.
#### Changing dataset should use `virtualTrackBy` #### Changing dataset should use `trackBy`
It is possible for the identities of elements in the iterator to change It is possible for the identities of elements in the iterator to change
while the data does not. This can happen, for example, if the iterator while the data does not. This can happen, for example, if the iterator