PrefetchOptions Type — astro Architecture

Source Code

packages/astro/src/prefetch/index.ts lines 190–203

export interface PrefetchOptions {
	/**
	 * Should prefetch even on data saver mode or slow connection. (default `false`)
	 */
	ignoreSlowConnection?: boolean;
	/**
	 * A string providing a hint to the browser as to how eagerly it should prefetch/prerender link targets in order to balance performance advantages against resource overheads. (default `immediate`)
	 * Only works if `clientPrerender` is enabled and browser supports Speculation Rules API.
	 * The browser takes this hint into consideration along with its own heuristics, so it may select a link that the author has hinted as less eager than another, if the less eager candidate is considered a better choice.
	 *
	 * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script/type/speculationrules#eagerness
	 */
	eagerness?: 'immediate' | 'eager' | 'moderate' | 'conservative';
}