Interface AsyncContentCacheOptions

interface AsyncContentCacheOptions {
    fetch: () => Promise<string>;
    onError?: (error: unknown) => void;
    placeholder?: string;
}

Properties

fetch: () => Promise<string>

Async function that fetches fresh content. Errors are caught and logged; the previous value is retained.

onError?: (error: unknown) => void

Optional error handler. Called when fetch throws. Defaults to console.warn.

placeholder?: string

Content returned before the first successful fetch.

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