svelte-i18n

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How can I use internationalization in a typescript (.ts) file where I make http requests to display a success or error message.

This question might be best suited to StackOverflow, but here goes:

To get translated strings imperatively, that is, outside of a Svelte component, you'll need either to subscribe to the appropriate store, or to get the value using Svelte's get() accessor, like so:

import { _ } from "svelte-i18n";
import { get } from "svelte/store";

const str = get(_)("foo.bar"); // value is "baz"

This assumes you've elsewhere loaded locale strings from a file like so:

{
	"foo": {
		"bar": "baz"
	}
}