Function: editSave()
editSave<
T>(key,updater):boolean
Defined in: save.ts:74
Loads the saved data for the given key, applies an updater function to it, and saves the result back. Does nothing if the key doesn't exist.
Type Parameters
T
T
Parameters
key
string
The key of the saved data to update.
updater
(current) => T
A function that receives the current value and returns the updated value.
Returns
boolean
true if the data was updated successfully, false if the key doesn't exist or saving failed.
Example
ts
// Increment a saved score by 100
facile.editSave('player', (player) => ({ ...player, score: player.score + 100 }));