Guide to using a TypeScript interface in a JSON file with Visual Studio Code

Imagine having a TypeScript interface as follows:

interface Settings {
    id?: number
    tag: string
}

Is there a way to ensure that all .json files within a specific directory adhere to these requirements?

If VS Code does not offer this functionality, are there alternative methods for validating the files?

Answer №1

While VSCode may recognize all of those files as adhering to the interface, JavaScript itself is unaware of the interface when the application is actively running, meaning validation will not occur.

If runtime validation is desired, you must perform the validation manually.

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