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import type { Segment } from '../../../server/app-render/types'
import { PAGE_SEGMENT_KEY } from '../../../shared/lib/segment'
export function createRouterCacheKey(
segment: Segment,
withoutSearchParameters: boolean = false
) {
// if the segment is an array, it means it's a dynamic segment
// for example, ['lang', 'en', 'd']. We need to convert it to a string to store it as a cache node key.
if (Array.isArray(segment)) {
return `${segment[0]}|${segment[1]}|${segment[2]}`
}
// Page segments might have search parameters, ie __PAGE__?foo=bar
// When `withoutSearchParameters` is true, we only want to return the page segment
if (withoutSearchParameters && segment.startsWith(PAGE_SEGMENT_KEY)) {
return PAGE_SEGMENT_KEY
}
return segment
}
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