What’s new in Immer 7.0

Immer 7.0, released on June 10, introduces several innovative features and critical changes, most notably including the consistent handling of getters and setters, the restriction of the produce function to only accept draftable objects, and a new behavior for the original function, which now throws an error when called on non-draft objects. The update also refines the computation of array patches to address previous inaccuracies. Immer, a JavaScript package, facilitates working with immutable state by allowing changes to a draft state, which leads to the production of a new immutable state while preserving the original. The update enhances debugging through the current method, which creates a finalized copy of the draft state without freezing the object, making it a valuable tool for developers. Additionally, LogRocket offers a frontend monitoring solution to help developers troubleshoot JavaScript errors, ensuring better performance and user experience by providing detailed insights into application states during issues.