Parses and memoizes the JSON message envelope on a PushStatusNotificationPayload in a WeakMap so multiple consumers (ShouldReplicateStatusUpdate, filters, hooks) never call JSON.parse more than once per payload object.
message
WeakMap
ShouldReplicateStatusUpdate
JSON.parse
Parses and memoizes the JSON
messageenvelope on a PushStatusNotificationPayload in aWeakMapso multiple consumers (ShouldReplicateStatusUpdate, filters, hooks) never callJSON.parsemore than once per payload object.