DiscoverPoint-Free VideosPersistence Callbacks: Type-Safe Triggers
Persistence Callbacks: Type-Safe Triggers

Persistence Callbacks: Type-Safe Triggers

Update: 2025-07-14
Share

Description

Subscriber-Only: Today's episode is available only to subscribers. If you are a Point-Free subscriber you can access your private podcast feed by visiting https://www.pointfree.co/account.

---

We build a bunch of triggers in a schema-safe, type-safe way using APIs from the StructuredQueries library, including a callback that ensures the Reminders app always has at least one list, and a callback that helps us support drag–drop positional ordering of lists.
CommentsΒ 
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

Persistence Callbacks: Type-Safe Triggers

Persistence Callbacks: Type-Safe Triggers

Stephen Celis