mirror of
https://github.com/hanzoai/next.js.git
synced 2026-10-30 14:46:38 +00:00
0090faa253
> [!NOTE] > This codemod requires to install the `@vercel/functions` package. ### Why? Codemod support for breaking change at https://github.com/vercel/next.js/pull/68379. It removed the `ip`, and `geo` properties from the `NextRequest` type. The `NextRequest` type was mostly used in the `middleware` and `route`. ### How? The codemod replaces the `ip`, and `geo` properties from the `NextRequest` with corresponding `@vercel/functions` features. #### Accessing NextRequest Value When a file uses `NextRequest`, we look if there's an access to the type with `geo` or `ip`. This targets destructuring and direct access. ```ts export function GET (req: NextRequest) { const { geo, ip: ipAlias, pathname } = req // destructuring // direct access req.geo req.ip } ``` Declares a variable based on the identifier within the object. If it was aliased, we use the aliased name. ```ts import { geolocation, ipAddress } from '@vercel/functions' export function GET (req: NextRequest) { const { pathname } = req // destructuring const geo = geolocation(req) const ipAlias = ipAddress(req) // direct access geolocation(req) ipAddress(req) } ``` #### Accessing NextRequest Types When the file has accessed the `geo | ip` type from `NextRequest`, we replace with the corresponding types. ```ts import type { NextRequest } from 'next/server' export function GET (req: NextRequest) { const ip = '...' as NextRequest['ip'] const geo = { ... } as NextRequest['geo'] } ``` Since the type for `ip` is `string | undefined`, we explicitly replace it. For `geo`, we replace with the `Geo` type. ```ts import type { NextRequest } from 'next/server' import type { Geo } from '@vercel/functions' export function GET (req: NextRequest) { const ip = '...' as string | undefined const geo = { ... } as Geo } ``` ### Ref Behavior FYI: https://github.com/vercel/next.js/pull/70064#discussion_r1768718840, https://github.com/vercel/next.js/pull/70064#discussion_r1768722282 Closes NDX-291 --------- Co-authored-by: Sebastian Silbermann <[email protected]> Co-authored-by: Donny/강동윤 <[email protected]> Co-authored-by: Jiachi Liu <[email protected]>
21 lines
433 B
TypeScript
21 lines
433 B
TypeScript
// @ts-nocheck
|
|
import { type NextRequest, NextResponse } from "next/server";
|
|
|
|
import { geolocation, ipAddress } from "@vercel/functions";
|
|
|
|
function getGeo(request: NextRequest) {
|
|
return geolocation(request);
|
|
}
|
|
|
|
function getIp(request: NextRequest) {
|
|
return ipAddress(request);
|
|
}
|
|
|
|
export function GET(request: NextRequest) {
|
|
const geo = getGeo(request);
|
|
const ip = getIp(request);
|
|
return NextResponse.json({ geo, ip });
|
|
}
|
|
|
|
|