It behaves the same as the component provided to memo except that React will not always re-render it when its parent is being re-rendered unless its props have changed.
и 124 строки:
For example, don't keep transient state like forms and whether an item is hovered at the top of your tree or in a global state library.
есть сомнения в переводе 43 строки
и 124 строки:
буду рада предложениям!