When running the npm run build command, I get a type error from the generated route.ts file in /.next/types/app/api/auth/[…nextauth]/route.ts. I am using NextJS using JavaScript files (jsx, js) and not TypeScript (tsx, ts).
Below is the full error
.next/types/app/api/auth/[...nextauth]/route.ts:8:13
Type error: Type 'OmitWithTag<typeof import("C:/Users/Miong/OneDrive - ateneo.edu/ADMU/ENGG 38/lokalytica-gamification/app/api/auth/[...nextauth]/route"), "config" | "generateStaticParams" | "revalidate" | ... 12 more ... | "PATCH", "">' does not satisfy the constraint '{ [x: string]: never; }'.
Property 'authOptions' is incompatible with index signature.
Type '{ providers: CredentialsConfig<{}>[]; session: { strategy: string; }; secret: string; pages: { signIn: string; }; }' is not assignable to type 'never'.
6 |
7 | // Check that the entry is a valid entry
> 8 | checkFields<Diff<{
| ^
9 | GET?: Function
10 | HEAD?: Function
11 | OPTIONS?: Function
Here is the code in that file.
// File: C:UsersMiongOneDrive - ateneo.eduADMUENGG 38lokalytica-gamificationappapiauth[...nextauth]route.js
import * as entry from '../../../../../../app/api/auth/[...nextauth]/route.js'
import type { NextRequest } from 'next/server.js'
type TEntry = typeof import('../../../../../../app/api/auth/[...nextauth]/route.js')
// Check that the entry is a valid entry
checkFields<Diff<{
GET?: Function
HEAD?: Function
OPTIONS?: Function
POST?: Function
PUT?: Function
DELETE?: Function
PATCH?: Function
config?: {}
generateStaticParams?: Function
revalidate?: RevalidateRange<TEntry> | false
dynamic?: 'auto' | 'force-dynamic' | 'error' | 'force-static'
dynamicParams?: boolean
fetchCache?: 'auto' | 'force-no-store' | 'only-no-store' | 'default-no-store' | 'default-cache' | 'only-cache' | 'force-cache'
preferredRegion?: 'auto' | 'global' | 'home' | string | string[]
runtime?: 'nodejs' | 'experimental-edge' | 'edge'
maxDuration?: number
}, TEntry, ''>>()
// Check the prop type of the entry function
if ('GET' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'GET'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'GET'>>
},
'GET'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'GET'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'GET'>>
},
'GET'
>
>()
checkFields<
Diff<
{
__tag__: 'GET',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'GET',
__return_type__: ReturnType<MaybeField<TEntry, 'GET'>>
},
'GET'
>
>()
}
// Check the prop type of the entry function
if ('HEAD' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'HEAD'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'HEAD'>>
},
'HEAD'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'HEAD'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'HEAD'>>
},
'HEAD'
>
>()
checkFields<
Diff<
{
__tag__: 'HEAD',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'HEAD',
__return_type__: ReturnType<MaybeField<TEntry, 'HEAD'>>
},
'HEAD'
>
>()
}
// Check the prop type of the entry function
if ('OPTIONS' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'OPTIONS'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'OPTIONS'>>
},
'OPTIONS'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'OPTIONS'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'OPTIONS'>>
},
'OPTIONS'
>
>()
checkFields<
Diff<
{
__tag__: 'OPTIONS',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'OPTIONS',
__return_type__: ReturnType<MaybeField<TEntry, 'OPTIONS'>>
},
'OPTIONS'
>
>()
}
// Check the prop type of the entry function
if ('POST' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'POST'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'POST'>>
},
'POST'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'POST'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'POST'>>
},
'POST'
>
>()
checkFields<
Diff<
{
__tag__: 'POST',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'POST',
__return_type__: ReturnType<MaybeField<TEntry, 'POST'>>
},
'POST'
>
>()
}
// Check the prop type of the entry function
if ('PUT' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'PUT'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'PUT'>>
},
'PUT'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'PUT'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'PUT'>>
},
'PUT'
>
>()
checkFields<
Diff<
{
__tag__: 'PUT',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'PUT',
__return_type__: ReturnType<MaybeField<TEntry, 'PUT'>>
},
'PUT'
>
>()
}
// Check the prop type of the entry function
if ('DELETE' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'DELETE'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'DELETE'>>
},
'DELETE'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'DELETE'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'DELETE'>>
},
'DELETE'
>
>()
checkFields<
Diff<
{
__tag__: 'DELETE',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'DELETE',
__return_type__: ReturnType<MaybeField<TEntry, 'DELETE'>>
},
'DELETE'
>
>()
}
// Check the prop type of the entry function
if ('PATCH' in entry) {
checkFields<
Diff<
ParamCheck<Request | NextRequest>,
{
__tag__: 'PATCH'
__param_position__: 'first'
__param_type__: FirstArg<MaybeField<TEntry, 'PATCH'>>
},
'PATCH'
>
>()
checkFields<
Diff<
ParamCheck<PageParams>,
{
__tag__: 'PATCH'
__param_position__: 'second'
__param_type__: SecondArg<MaybeField<TEntry, 'PATCH'>>
},
'PATCH'
>
>()
checkFields<
Diff<
{
__tag__: 'PATCH',
__return_type__: Response | void | never | Promise<Response | void | never>
},
{
__tag__: 'PATCH',
__return_type__: ReturnType<MaybeField<TEntry, 'PATCH'>>
},
'PATCH'
>
>()
}
// Check the arguments and return type of the generateStaticParams function
if ('generateStaticParams' in entry) {
checkFields<Diff<{ params: PageParams }, FirstArg<MaybeField<TEntry, 'generateStaticParams'>>, 'generateStaticParams'>>()
checkFields<Diff<{ __tag__: 'generateStaticParams', __return_type__: any[] | Promise<any[]> }, { __tag__: 'generateStaticParams', __return_type__: ReturnType<MaybeField<TEntry, 'generateStaticParams'>> }>>()
}
type PageParams = any
export interface PageProps {
params?: any
searchParams?: any
}
export interface LayoutProps {
children?: React.ReactNode
params?: any
}
// =============
// Utility types
type RevalidateRange<T> = T extends { revalidate: any } ? NonNegative<T['revalidate']> : never
// If T is unknown or any, it will be an empty {} type. Otherwise, it will be the same as Omit<T, keyof Base>.
type OmitWithTag<T, K extends keyof any, _M> = Omit<T, K>
type Diff<Base, T extends Base, Message extends string = ''> = 0 extends (1 & T) ? {} : OmitWithTag<T, keyof Base, Message>
type FirstArg<T extends Function> = T extends (...args: [infer T, any]) => any ? unknown extends T ? any : T : never
type SecondArg<T extends Function> = T extends (...args: [any, infer T]) => any ? unknown extends T ? any : T : never
type MaybeField<T, K extends string> = T extends { [k in K]: infer G } ? G extends Function ? G : never : never
type ParamCheck<T> = {
__tag__: string
__param_position__: string
__param_type__: T
}
function checkFields<_ extends { [k in keyof any]: never }>() {}
// https://github.com/sindresorhus/type-fest
type Numeric = number | bigint
type Zero = 0 | 0n
type Negative<T extends Numeric> = T extends Zero ? never : `${T}` extends `-${string}` ? T : never
type NonNegative<T extends Numeric> = T extends Zero ? T : Negative<T> extends never ? T : '__invalid_negative_number__'
Tried deleting but it just regenerates when running the build.
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