_Don’t_: Fetch objects and pass the object or their fields around to other components through component properties.

_Don’t_: Fetch objects and pass the object or their fields around to other components through component properties. Usually referred to as “Prop Drilling”.

_Do_:[Fetch primitive values that will be used for rendering or logic, like strings, bools, numbers, etc](https://redux.js.org/style-guide/style-guide#call-useselector-multiple-times-in-function-components). If rendering lists of things,fetch the hashmaporarray to render the list, andpass the child objectsID to the next component so it knows what data to fetch.

_Do_:[Fetch primitive values that will be used for rendering or logic, like strings, bools, numbers, etc](https://redux.js.org/style-guide/style-guide#call-useselector-multiple-times-in-function-components). If rendering lists of things,create a hashmapof thearray, then render the list but onlypass the child objectsan ID, which will allow a selector access to the sub property directly.