Update api.njk for #446

Author: XhmikosR

site/src/api.njk

@@ -30,6 +30,14 @@ A "reset" function is returned, which will empty the active `IntersectionObserve
 Whether to switch from the default prefetching mode to the prerendering mode for the links inside the viewport.
 
 > **Note:** The prerendering mode (when this option is set to true) will fallback to the prefetching mode if the browser does not support prerender.
+> Once the element exits the viewport, the `speculationrules` script is removed from the DOM. This approach makes it possible to exceed the limit of 10 prerenders imposed for the 'immediate' and 'eager' settings for eagerness.
+
+#### options.eagerness
+
+- Type: `String`
+- Default: `immediate`
+
+Determines the mode to be used for prerendering specified within the speculation rules.
 
 #### options.prerenderAndPrefetch
 
@@ -170,7 +178,7 @@ By default, calls to `prefetch()` are low priority.
 
 > **Note:** This behaves identically to `listen()`'s `priority` option.
 
-### quicklink.prerender(urls)
+### quicklink.prerender(urls, eagerness)
 
 Returns: `Promise`
 
@@ -185,6 +193,13 @@ One or many URLs to be prerendered.
 
 > **Note:** Speculative Rules API supports same-site cross origin Prerendering with [opt-in header](https://bit.ly/ss-cross-origin-pre).
 
+#### eagerness
+
+- Type: `String`
+- Default: `immediate`
+
+Determines the mode to be used for prerendering specified within the speculation rules.
+
 ## Polyfills
 
 `quicklink`: