Entity despawned with minecraft:despawn component still “valid entity”

Partner Rank: 3

Partner Team Reporting: Spark Squared

Verification builds: 1.13.0.5

Summary: Entity despawned with minecraft:despawn component still “valid entity” per isValidEntity scripting entity binding

Impact: Impacting development on a future project involving scripting

Repro Steps:

1. Create a new world with the behaviour pack and resource pack attached installed (Experimental gameplay enabled)
2. /summon despawn_bug:bug
3. Notice in the chat that the entity is detected by the script, and the isValidEntity binding output is printed to the chat every second
4. Walk more than 10 blocks away from entity
5. The entity despawns and yet the binding still states that the entity is “valid”

Observed Results: The entity is still deemed “valid” while having despawned

Expected Results: The entity should be invalid once it despawns

Screenshots/Videos attached: No

Notes: