Get Paths that has specific search query

[FatahChan]

I want to create custom link but I just don't to accept any link, I want it to only accept paths that has {page: number} search query

[FatahChan]

AI code after many attepts

import type { FileRoutesByTo } from '@/routeTree.gen'

/** Checks that schema TSchema has all keys from TShape with compatible value types */
type SchemaMatchesShape<TSchema, TShape extends Record<string, unknown>> = {
  [K in keyof TShape]: K extends keyof TSchema
    ? TSchema[K] extends TShape[K]
      ? 1
      : 0
    : 0
}[keyof TShape] extends 1
  ? true
  : false

/**
 * Extracts route paths whose fullSearchSchema matches the given shape.
 * TanStack Router stores the resolved search schema in route.types.fullSearchSchema.
 *
 * @example
 * ExtractPathsWithSearchSchema<FileRoutesByTo, { page: number }>           // required page
 * ExtractPathsWithSearchSchema<FileRoutesByTo, { page: number | undefined }>  // optional page (z.number().optional())
 * ExtractPathsWithSearchSchema<FileRoutesByTo, { page?: number; search?: string }>
 */
type ExtractPathsWithSearchSchema<T, TShape extends Record<string, unknown>> = {
  [K in keyof T]: T[K] extends {
    types: {
      fullSearchSchema: infer TSchema
    }
  }
    ? SchemaMatchesShape<TSchema, TShape> extends true
      ? K
      : never
    : never
}[keyof T]

export type PageSearchRoutePath = ExtractPathsWithSearchSchema<
  FileRoutesByTo,
  { page: number | undefined }
>