Blake Erickson 37812b8e35
Revert "DEV: Drop old IE11 intersection-observer references" (#13017)
This reverts commit 7360a0f70fae59bb065dffb9b1ad42d13ff38f46.

iOS still wants this sometimes. Probably best to revert for now and we can
always remove this again later.

See: https://meta.discourse.org/t/189799/11?u=blake
2021-05-10 17:47:09 -06:00
..
2021-02-03 14:22:20 -05:00
2019-10-09 10:02:49 -03:00
2020-11-13 14:26:56 +01:00
2020-11-11 12:34:26 +11:00
2020-05-28 12:15:13 -04:00