Show Favorites Icon from DB | Dataford Interview Questions

Show a favorite icon on product items that are present in the favorites table.

Implement show_favorite_icons(products, favorite_ids). products is a list of dictionaries containing a unique id; favorite_ids is a list of product IDs from the favorites table. Return a new list in the original order, adding show_favorite_icon: true when a product ID is favorited and false otherwise. Do not mutate the input product dictionaries.

Output

Each returned product must preserve all original fields and include the boolean show_favorite_icon field.

Constraints

0 <= products.length <= 10^5
0 <= favorite_ids.length <= 10^5
Each product contains a unique integer id
Product IDs and favorite IDs are integers
Return products in their original order
Do not mutate the input list or its product dictionaries

Function Signature

def show_favorite_icons(products, favorite_ids):

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