b292bdc293
* fix internal type * allow `void` to be returned from Middleware * mark deprecated APIs in JSDoc * fix typo * add missing error page * remove unused import
109 lines
2.5 KiB
TypeScript
109 lines
2.5 KiB
TypeScript
import type { I18NConfig } from '../../config-shared'
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import type { RequestData } from '../types'
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import { NextURL } from '../next-url'
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import { toNodeHeaders, validateURL } from '../utils'
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import { RemovedUAError, RemovedPageError } from '../error'
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import { NextCookies } from './cookies'
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export const INTERNALS = Symbol('internal request')
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export class NextRequest extends Request {
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[INTERNALS]: {
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cookies: NextCookies
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geo: RequestData['geo']
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ip?: string
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url: NextURL
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}
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constructor(input: URL | RequestInfo, init: RequestInit = {}) {
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const url =
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typeof input !== 'string' && 'url' in input ? input.url : String(input)
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validateURL(url)
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super(url, init)
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this[INTERNALS] = {
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cookies: new NextCookies(this),
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geo: init.geo || {},
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ip: init.ip,
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url: new NextURL(url, {
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headers: toNodeHeaders(this.headers),
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nextConfig: init.nextConfig,
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}),
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}
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}
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[Symbol.for('edge-runtime.inspect.custom')]() {
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return {
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cookies: this.cookies,
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geo: this.geo,
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ip: this.ip,
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nextUrl: this.nextUrl,
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url: this.url,
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// rest of props come from Request
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bodyUsed: this.bodyUsed,
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cache: this.cache,
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credentials: this.credentials,
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destination: this.destination,
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headers: Object.fromEntries(this.headers),
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integrity: this.integrity,
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keepalive: this.keepalive,
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method: this.method,
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mode: this.mode,
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redirect: this.redirect,
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referrer: this.referrer,
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referrerPolicy: this.referrerPolicy,
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signal: this.signal,
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}
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}
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public get cookies() {
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return this[INTERNALS].cookies
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}
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public get geo() {
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return this[INTERNALS].geo
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}
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public get ip() {
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return this[INTERNALS].ip
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}
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public get nextUrl() {
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return this[INTERNALS].url
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}
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/**
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* @deprecated
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* `page` has been deprecated in favour of `URLPattern`.
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* Read more: https://nextjs.org/docs/messages/middleware-request-page
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*/
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public get page() {
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throw new RemovedPageError()
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}
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/**
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* @deprecated
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* `ua` has been removed in favour of \`userAgent\` function.
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* Read more: https://nextjs.org/docs/messages/middleware-parse-user-agent
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*/
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public get ua() {
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throw new RemovedUAError()
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}
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public get url() {
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return this[INTERNALS].url.toString()
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}
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}
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export interface RequestInit extends globalThis.RequestInit {
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geo?: {
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city?: string
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country?: string
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region?: string
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}
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ip?: string
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nextConfig?: {
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basePath?: string
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i18n?: I18NConfig | null
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trailingSlash?: boolean
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}
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}
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