Https://www.codecademy.com/paths/full-stack-engineer-career-path/tracks/fscp-redux/modules/core-redux-api/lessons/strategies-for-complex-state/exercises/using-store-data-within-feature-components

https://www.codecademy.com/paths/full-stack-engineer-career-path/tracks/fscp-redux/modules/core-redux-api/lessons/strategies-for-complex-state/exercises/using-store-data-within-fGood morning codecademy community i want to ask about the use of variable children in the Favoritebutton component and from where it came?