āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā ā š nextjs/app/api-reference/config/next-config-js/onDemandEntries ā āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
āāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāāā
ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā
{/* The content of this doc is shared between the app and pages router. You can use the <PagesOnly>Content</PagesOnly> component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}
Next.js exposes some options that give you some control over how the server will dispose or keep in memory built pages in development.
To change the defaults, open next.config.js and add the onDemandEntries config:
module.exports = {
onDemandEntries: {
// period (in ms) where the server will keep pages in the buffer
maxInactiveAge: 25 * 1000,
// number of pages that should be kept simultaneously without being disposed
pagesBufferLength: 2,
},
}
ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā ā
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