The specified property cannot be found on the object type in a Svelte application when using TypeScript

I am attempting to transfer objects from an array to components. I have followed this approach: https://i.stack.imgur.com/HHI2U.png However, it is indicating that the property titledoes not exist in this type. See here: https://i.stack.imgur.com/VZIIg.png Additionally, there seems to be strange behavior in the console log. Any idea what mistake I may be making?

Answer №1

When declaring the property as an object, it is important to be specific in order for the compiler to recognize properties like title. Otherwise, you may need to use any to allow for any type of value (although this is not recommended).

You have a couple of options for defining the data structure:

export let data: Data;

interface Data { title: string, desc: string, img: string, prize: number }
export let data: { title: string, desc: string, img: string, prize: number };

(By the way, it's possible that `prize` should actually be `price`.)

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