Is it necessary to utilize RequestHandler every time I create an Endpoint in Sveltekit?

As I work on creating a Todo website, I came across a video tutorial about building a Svelte fullstack app. The teacher in the video demonstrated the use of RequestHandler to create an endpoint.

However, in the SvelteKit documentation, it recommends using a normal function for tasks like body parsing.

So my question is, "Do I have to use RequestHandler or can I simply use a normal function?"

Answer №1

Koen appears to have grasped the concept. It seems like there may be some confusion about the TypeScript type that was utilized in the instructional video.

export const fetch: RequestHandler = () => {

translates to the following TypeScript equivalent:

/** @type {import('@sveltejs/kit').RequestHandler} */
export const fetch = () => {

This is the safe JavaScript equivalent in terms of type.

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