src/lib/fetch-helpers.js

export function status(response) {
	if (response.status >= 200 && response.status < 300) {
		return Promise.resolve(response)
	}
	else {
		return Promise.reject(new Error(response.statusText))
	}
}

export function json(response) {
	return response.json()
}

export function text(response) {
	return response.text()
}