💎 Conhecem o useImmer ?

Use-immer streamlines state management in React, simplifying how you update nested objects. It allows you to directly "mutate" state within an update function, a task normally complex. Immer's magic ensures immutability behind the scenes, effectively replacing useState. The core problem addressed is updating deeply nested object properties like user.contact.address.street. Without use-immer, updating such properties with useState requires extensive use of the spread operator (...). This spread operator necessitates copying each level of the object to maintain immutability. Use-immer provides a "draft" object, allowing direct mutation as if it were a regular JavaScript variable. You can then change the nested property directly, such as draft.contact.address.street = 'Street B'. This approach eliminates repetitive code and reduces error possibilities in deeply nested objects. Consequently, use-immer makes updating deep states in React cleaner, more comprehensible, and less error-prone.