@serverless-stack/nextjs-lambda
Version:
Provides handlers that can be used in CloudFront Lambda@Edge to deploy next.js applications to the edge
1,381 lines (1,214 loc) • 297 kB
JavaScript
'use strict';
var manifest = require('./manifest.json');
var RoutesManifestJson = require('./routes-manifest.json');
var http = require('http');
var Stream = require('stream');
var zlib = require('zlib');
var Url = require('url');
var require$$1 = require('path');
var fs = require('fs');
var crypto = require('crypto');
var require$$0$1 = require('events');
var util = require('util');
var tty = require('tty');
var require$$2 = require('net');
var https = require('https');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
function _interopNamespace(e) {
if (e && e.__esModule) return e;
var n = Object.create(null);
if (e) {
Object.keys(e).forEach(function (k) {
if (k !== 'default') {
var d = Object.getOwnPropertyDescriptor(e, k);
Object.defineProperty(n, k, d.get ? d : {
enumerable: true,
get: function () {
return e[k];
}
});
}
});
}
n['default'] = e;
return Object.freeze(n);
}
var manifest__default = /*#__PURE__*/_interopDefaultLegacy(manifest);
var RoutesManifestJson__default = /*#__PURE__*/_interopDefaultLegacy(RoutesManifestJson);
var http__default = /*#__PURE__*/_interopDefaultLegacy(http);
var Stream__default = /*#__PURE__*/_interopDefaultLegacy(Stream);
var zlib__default = /*#__PURE__*/_interopDefaultLegacy(zlib);
var Url__default = /*#__PURE__*/_interopDefaultLegacy(Url);
var require$$1__default = /*#__PURE__*/_interopDefaultLegacy(require$$1);
var fs__default = /*#__PURE__*/_interopDefaultLegacy(fs);
var fs__namespace = /*#__PURE__*/_interopNamespace(fs);
var crypto__default = /*#__PURE__*/_interopDefaultLegacy(crypto);
var require$$0__default = /*#__PURE__*/_interopDefaultLegacy(require$$0$1);
var util__default = /*#__PURE__*/_interopDefaultLegacy(util);
var tty__default = /*#__PURE__*/_interopDefaultLegacy(tty);
var require$$2__default = /*#__PURE__*/_interopDefaultLegacy(require$$2);
var https__default = /*#__PURE__*/_interopDefaultLegacy(https);
/**
* Tokenize input string.
*/
function lexer(str) {
var tokens = [];
var i = 0;
while (i < str.length) {
var char = str[i];
if (char === "*" || char === "+" || char === "?") {
tokens.push({ type: "MODIFIER", index: i, value: str[i++] });
continue;
}
if (char === "\\") {
tokens.push({ type: "ESCAPED_CHAR", index: i++, value: str[i++] });
continue;
}
if (char === "{") {
tokens.push({ type: "OPEN", index: i, value: str[i++] });
continue;
}
if (char === "}") {
tokens.push({ type: "CLOSE", index: i, value: str[i++] });
continue;
}
if (char === ":") {
var name = "";
var j = i + 1;
while (j < str.length) {
var code = str.charCodeAt(j);
if (
// `0-9`
(code >= 48 && code <= 57) ||
// `A-Z`
(code >= 65 && code <= 90) ||
// `a-z`
(code >= 97 && code <= 122) ||
// `_`
code === 95) {
name += str[j++];
continue;
}
break;
}
if (!name)
throw new TypeError("Missing parameter name at " + i);
tokens.push({ type: "NAME", index: i, value: name });
i = j;
continue;
}
if (char === "(") {
var count = 1;
var pattern = "";
var j = i + 1;
if (str[j] === "?") {
throw new TypeError("Pattern cannot start with \"?\" at " + j);
}
while (j < str.length) {
if (str[j] === "\\") {
pattern += str[j++] + str[j++];
continue;
}
if (str[j] === ")") {
count--;
if (count === 0) {
j++;
break;
}
}
else if (str[j] === "(") {
count++;
if (str[j + 1] !== "?") {
throw new TypeError("Capturing groups are not allowed at " + j);
}
}
pattern += str[j++];
}
if (count)
throw new TypeError("Unbalanced pattern at " + i);
if (!pattern)
throw new TypeError("Missing pattern at " + i);
tokens.push({ type: "PATTERN", index: i, value: pattern });
i = j;
continue;
}
tokens.push({ type: "CHAR", index: i, value: str[i++] });
}
tokens.push({ type: "END", index: i, value: "" });
return tokens;
}
/**
* Parse a string for the raw tokens.
*/
function parse$2(str, options) {
if (options === void 0) { options = {}; }
var tokens = lexer(str);
var _a = options.prefixes, prefixes = _a === void 0 ? "./" : _a;
var defaultPattern = "[^" + escapeString(options.delimiter || "/#?") + "]+?";
var result = [];
var key = 0;
var i = 0;
var path = "";
var tryConsume = function (type) {
if (i < tokens.length && tokens[i].type === type)
return tokens[i++].value;
};
var mustConsume = function (type) {
var value = tryConsume(type);
if (value !== undefined)
return value;
var _a = tokens[i], nextType = _a.type, index = _a.index;
throw new TypeError("Unexpected " + nextType + " at " + index + ", expected " + type);
};
var consumeText = function () {
var result = "";
var value;
// tslint:disable-next-line
while ((value = tryConsume("CHAR") || tryConsume("ESCAPED_CHAR"))) {
result += value;
}
return result;
};
while (i < tokens.length) {
var char = tryConsume("CHAR");
var name = tryConsume("NAME");
var pattern = tryConsume("PATTERN");
if (name || pattern) {
var prefix = char || "";
if (prefixes.indexOf(prefix) === -1) {
path += prefix;
prefix = "";
}
if (path) {
result.push(path);
path = "";
}
result.push({
name: name || key++,
prefix: prefix,
suffix: "",
pattern: pattern || defaultPattern,
modifier: tryConsume("MODIFIER") || ""
});
continue;
}
var value = char || tryConsume("ESCAPED_CHAR");
if (value) {
path += value;
continue;
}
if (path) {
result.push(path);
path = "";
}
var open = tryConsume("OPEN");
if (open) {
var prefix = consumeText();
var name_1 = tryConsume("NAME") || "";
var pattern_1 = tryConsume("PATTERN") || "";
var suffix = consumeText();
mustConsume("CLOSE");
result.push({
name: name_1 || (pattern_1 ? key++ : ""),
pattern: name_1 && !pattern_1 ? defaultPattern : pattern_1,
prefix: prefix,
suffix: suffix,
modifier: tryConsume("MODIFIER") || ""
});
continue;
}
mustConsume("END");
}
return result;
}
/**
* Create path match function from `path-to-regexp` spec.
*/
function match(str, options) {
var keys = [];
var re = pathToRegexp(str, keys, options);
return regexpToFunction(re, keys, options);
}
/**
* Create a path match function from `path-to-regexp` output.
*/
function regexpToFunction(re, keys, options) {
if (options === void 0) { options = {}; }
var _a = options.decode, decode = _a === void 0 ? function (x) { return x; } : _a;
return function (pathname) {
var m = re.exec(pathname);
if (!m)
return false;
var path = m[0], index = m.index;
var params = Object.create(null);
var _loop_1 = function (i) {
// tslint:disable-next-line
if (m[i] === undefined)
return "continue";
var key = keys[i - 1];
if (key.modifier === "*" || key.modifier === "+") {
params[key.name] = m[i].split(key.prefix + key.suffix).map(function (value) {
return decode(value, key);
});
}
else {
params[key.name] = decode(m[i], key);
}
};
for (var i = 1; i < m.length; i++) {
_loop_1(i);
}
return { path: path, index: index, params: params };
};
}
/**
* Escape a regular expression string.
*/
function escapeString(str) {
return str.replace(/([.+*?=^!:${}()[\]|/\\])/g, "\\$1");
}
/**
* Get the flags for a regexp from the options.
*/
function flags(options) {
return options && options.sensitive ? "" : "i";
}
/**
* Pull out keys from a regexp.
*/
function regexpToRegexp(path, keys) {
if (!keys)
return path;
var groupsRegex = /\((?:\?<(.*?)>)?(?!\?)/g;
var index = 0;
var execResult = groupsRegex.exec(path.source);
while (execResult) {
keys.push({
// Use parenthesized substring match if available, index otherwise
name: execResult[1] || index++,
prefix: "",
suffix: "",
modifier: "",
pattern: ""
});
execResult = groupsRegex.exec(path.source);
}
return path;
}
/**
* Transform an array into a regexp.
*/
function arrayToRegexp(paths, keys, options) {
var parts = paths.map(function (path) { return pathToRegexp(path, keys, options).source; });
return new RegExp("(?:" + parts.join("|") + ")", flags(options));
}
/**
* Create a path regexp from string input.
*/
function stringToRegexp(path, keys, options) {
return tokensToRegexp(parse$2(path, options), keys, options);
}
/**
* Expose a function for taking tokens and returning a RegExp.
*/
function tokensToRegexp(tokens, keys, options) {
if (options === void 0) { options = {}; }
var _a = options.strict, strict = _a === void 0 ? false : _a, _b = options.start, start = _b === void 0 ? true : _b, _c = options.end, end = _c === void 0 ? true : _c, _d = options.encode, encode = _d === void 0 ? function (x) { return x; } : _d;
var endsWith = "[" + escapeString(options.endsWith || "") + "]|$";
var delimiter = "[" + escapeString(options.delimiter || "/#?") + "]";
var route = start ? "^" : "";
// Iterate over the tokens and create our regexp string.
for (var _i = 0, tokens_1 = tokens; _i < tokens_1.length; _i++) {
var token = tokens_1[_i];
if (typeof token === "string") {
route += escapeString(encode(token));
}
else {
var prefix = escapeString(encode(token.prefix));
var suffix = escapeString(encode(token.suffix));
if (token.pattern) {
if (keys)
keys.push(token);
if (prefix || suffix) {
if (token.modifier === "+" || token.modifier === "*") {
var mod = token.modifier === "*" ? "?" : "";
route += "(?:" + prefix + "((?:" + token.pattern + ")(?:" + suffix + prefix + "(?:" + token.pattern + "))*)" + suffix + ")" + mod;
}
else {
route += "(?:" + prefix + "(" + token.pattern + ")" + suffix + ")" + token.modifier;
}
}
else {
route += "(" + token.pattern + ")" + token.modifier;
}
}
else {
route += "(?:" + prefix + suffix + ")" + token.modifier;
}
}
}
if (end) {
if (!strict)
route += delimiter + "?";
route += !options.endsWith ? "$" : "(?=" + endsWith + ")";
}
else {
var endToken = tokens[tokens.length - 1];
var isEndDelimited = typeof endToken === "string"
? delimiter.indexOf(endToken[endToken.length - 1]) > -1
: // tslint:disable-next-line
endToken === undefined;
if (!strict) {
route += "(?:" + delimiter + "(?=" + endsWith + "))?";
}
if (!isEndDelimited) {
route += "(?=" + delimiter + "|" + endsWith + ")";
}
}
return new RegExp(route, flags(options));
}
/**
* Normalize the given path string, returning a regular expression.
*
* An empty array can be passed in for the keys, which will hold the
* placeholder key descriptions. For example, using `/user/:id`, `keys` will
* contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`.
*/
function pathToRegexp(path, keys, options) {
if (path instanceof RegExp)
return regexpToRegexp(path, keys);
if (Array.isArray(path))
return arrayToRegexp(path, keys, options);
return stringToRegexp(path, keys, options);
}
function addDefaultLocaleToPath(path, routesManifest, forceLocale = null) {
if (routesManifest.i18n) {
const defaultLocale = forceLocale !== null && forceLocale !== void 0 ? forceLocale : routesManifest.i18n.defaultLocale;
const locales = routesManifest.i18n.locales;
const basePath = path.startsWith(routesManifest.basePath)
? routesManifest.basePath
: "";
// If prefixed with a locale, return that path with normalized locale
const pathLowerCase = path.toLowerCase();
for (const locale of locales) {
if (pathLowerCase === `${basePath}/${locale}`.toLowerCase() ||
pathLowerCase.startsWith(`${basePath}/${locale}/`.toLowerCase())) {
return path.replace(new RegExp(`${basePath}/${locale}`, "i"), `${basePath}/${forceLocale !== null && forceLocale !== void 0 ? forceLocale : locale}`);
}
}
// Otherwise, prefix with default locale
if (path === "/" || path === `${basePath}`) {
return `${basePath}/${defaultLocale}`;
}
else {
return path.replace(`${basePath}/`, `${basePath}/${defaultLocale}/`);
}
}
return path;
}
/**
Provides matching capabilities to support custom redirects, rewrites, and headers.
*/
/**
* Match the given path against a source path.
* @param path
* @param source
*/
function matchPath(path, source) {
const matcher = match(source, { decode: decodeURIComponent });
return matcher(path);
}
const getCustomHeaders = (uri, routesManifest) => {
const localized = addDefaultLocaleToPath(uri, routesManifest);
const headers = {};
for (const headerData of routesManifest.headers) {
if (!matchPath(localized, headerData.source)) {
continue;
}
for (const { key, value } of headerData.headers) {
if (key) {
// Header overriding behavior as per:
// https://nextjs.org/docs/api-reference/next.config.js/headers
headers[key.toLowerCase()] = [{ key, value }];
}
}
}
return headers;
};
const setCustomHeaders = (event, routesManifest) => {
var _a;
const [uri] = ((_a = event.req.url) !== null && _a !== void 0 ? _a : "").split("?");
const headers = getCustomHeaders(uri, routesManifest);
for (const [{ key, value }] of Object.values(headers)) {
if (key) {
event.res.setHeader(key, value);
}
}
};
function getUnauthenticatedResponse(authorizationHeaders, authentication) {
var _a;
if (authentication && authentication.username && authentication.password) {
const validAuth = "Basic " +
Buffer.from(authentication.username + ":" + authentication.password).toString("base64");
if (!authorizationHeaders || ((_a = authorizationHeaders[0]) === null || _a === void 0 ? void 0 : _a.value) !== validAuth) {
return {
isUnauthorized: true,
status: 401,
statusDescription: "Unauthorized",
body: "Unauthorized",
headers: {
"www-authenticate": [{ key: "WWW-Authenticate", value: "Basic" }]
}
};
}
}
}
/**
* Create a redirect response with the given status code
* @param uri
* @param querystring
* @param statusCode
*/
function createRedirectResponse(uri, querystring, statusCode) {
let location;
// Properly join query strings
if (querystring) {
const [uriPath, uriQuery] = uri.split("?");
location = `${uriPath}?${querystring}${uriQuery ? `&${uriQuery}` : ""}`;
}
else {
location = uri;
}
const status = statusCode;
const statusDescription = http.STATUS_CODES[status];
const refresh = statusCode === 308
? [
// Required for IE11 compatibility
{
key: "Refresh",
value: `0;url=${location}`
}
]
: [];
const cacheControl = [
{
key: "Cache-Control",
value: "s-maxage=0"
}
];
return {
isRedirect: true,
status: status,
statusDescription: statusDescription || "",
headers: {
location: [
{
key: "Location",
value: location
}
],
refresh: refresh,
"cache-control": cacheControl
}
};
}
/**
* Get a domain redirect such as redirecting www to non-www domain.
* @param request
* @param manifest
*/
function getDomainRedirectPath(request, manifest) {
const hostHeaders = request.headers["host"];
if (hostHeaders && hostHeaders.length > 0) {
const host = hostHeaders[0].value;
const domainRedirects = manifest.domainRedirects;
if (domainRedirects && domainRedirects[host]) {
return `${domainRedirects[host]}${request.uri}`;
}
}
}
const handleAuth = (req, manifest) => {
const { headers } = req;
return getUnauthenticatedResponse(headers.authorization, manifest.authentication);
};
const handleDomainRedirects = (req, manifest) => {
const path = getDomainRedirectPath(req, manifest);
if (path) {
return createRedirectResponse(path, req.querystring, 308);
}
};
var esm=(()=>{var e={343:(e,t,r)=>{r.r(t);r.d(t,{Observable:()=>Observable,combineLatest:()=>combineLatest,default:()=>l,merge:()=>merge,zip:()=>zip});const n=()=>typeof Symbol==="function";const o=e=>n()&&Boolean(Symbol[e]);const i=e=>o(e)?Symbol[e]:"@@"+e;if(n()&&!o("observable")){Symbol.observable=Symbol("observable");}const s=i("iterator");const u=i("observable");const c=i("species");function getMethod(e,t){let r=e[t];if(r==null)return undefined;if(typeof r!=="function")throw new TypeError(r+" is not a function");return r}function getSpecies(e){let t=e.constructor;if(t!==undefined){t=t[c];if(t===null){t=undefined;}}return t!==undefined?t:Observable}function isObservable(e){return e instanceof Observable}function hostReportError(e){if(hostReportError.log){hostReportError.log(e);}else {setTimeout(()=>{throw e});}}function enqueue(e){Promise.resolve().then(()=>{try{e();}catch(e){hostReportError(e);}});}function cleanupSubscription(e){let t=e._cleanup;if(t===undefined)return;e._cleanup=undefined;if(!t){return}try{if(typeof t==="function"){t();}else {let e=getMethod(t,"unsubscribe");if(e){e.call(t);}}}catch(e){hostReportError(e);}}function closeSubscription(e){e._observer=undefined;e._queue=undefined;e._state="closed";}function flushSubscription(e){let t=e._queue;if(!t){return}e._queue=undefined;e._state="ready";for(let r=0;r<t.length;++r){notifySubscription(e,t[r].type,t[r].value);if(e._state==="closed")break}}function notifySubscription(e,t,r){e._state="running";let n=e._observer;try{let o=getMethod(n,t);switch(t){case"next":if(o)o.call(n,r);break;case"error":closeSubscription(e);if(o)o.call(n,r);else throw r;break;case"complete":closeSubscription(e);if(o)o.call(n);break}}catch(e){hostReportError(e);}if(e._state==="closed")cleanupSubscription(e);else if(e._state==="running")e._state="ready";}function onNotify(e,t,r){if(e._state==="closed")return;if(e._state==="buffering"){e._queue.push({type:t,value:r});return}if(e._state!=="ready"){e._state="buffering";e._queue=[{type:t,value:r}];enqueue(()=>flushSubscription(e));return}notifySubscription(e,t,r);}class Subscription{constructor(e,t){this._cleanup=undefined;this._observer=e;this._queue=undefined;this._state="initializing";let r=new SubscriptionObserver(this);try{this._cleanup=t.call(undefined,r);}catch(e){r.error(e);}if(this._state==="initializing")this._state="ready";}get closed(){return this._state==="closed"}unsubscribe(){if(this._state!=="closed"){closeSubscription(this);cleanupSubscription(this);}}}class SubscriptionObserver{constructor(e){this._subscription=e;}get closed(){return this._subscription._state==="closed"}next(e){onNotify(this._subscription,"next",e);}error(e){onNotify(this._subscription,"error",e);}complete(){onNotify(this._subscription,"complete");}}class Observable{constructor(e){if(!(this instanceof Observable))throw new TypeError("Observable cannot be called as a function");if(typeof e!=="function")throw new TypeError("Observable initializer must be a function");this._subscriber=e;}subscribe(e){if(typeof e!=="object"||e===null){e={next:e,error:arguments[1],complete:arguments[2]};}return new Subscription(e,this._subscriber)}forEach(e){return new Promise((t,r)=>{if(typeof e!=="function"){r(new TypeError(e+" is not a function"));return}function done(){n.unsubscribe();t();}let n=this.subscribe({next(t){try{e(t,done);}catch(e){r(e);n.unsubscribe();}},error:r,complete:t});})}map(e){if(typeof e!=="function")throw new TypeError(e+" is not a function");let t=getSpecies(this);return new t(t=>this.subscribe({next(r){try{r=e(r);}catch(e){return t.error(e)}t.next(r);},error(e){t.error(e);},complete(){t.complete();}}))}filter(e){if(typeof e!=="function")throw new TypeError(e+" is not a function");let t=getSpecies(this);return new t(t=>this.subscribe({next(r){try{if(!e(r))return}catch(e){return t.error(e)}t.next(r);},error(e){t.error(e);},complete(){t.complete();}}))}reduce(e){if(typeof e!=="function")throw new TypeError(e+" is not a function");let t=getSpecies(this);let r=arguments.length>1;let n=false;let o=arguments[1];let i=o;return new t(t=>this.subscribe({next(o){let s=!n;n=true;if(!s||r){try{i=e(i,o);}catch(e){return t.error(e)}}else {i=o;}},error(e){t.error(e);},complete(){if(!n&&!r)return t.error(new TypeError("Cannot reduce an empty sequence"));t.next(i);t.complete();}}))}concat(...e){let t=getSpecies(this);return new t(r=>{let n;let o=0;function startNext(i){n=i.subscribe({next(e){r.next(e);},error(e){r.error(e);},complete(){if(o===e.length){n=undefined;r.complete();}else {startNext(t.from(e[o++]));}}});}startNext(this);return ()=>{if(n){n.unsubscribe();n=undefined;}}})}flatMap(e){if(typeof e!=="function")throw new TypeError(e+" is not a function");let t=getSpecies(this);return new t(r=>{let n=[];let o=this.subscribe({next(o){if(e){try{o=e(o);}catch(e){return r.error(e)}}let i=t.from(o).subscribe({next(e){r.next(e);},error(e){r.error(e);},complete(){let e=n.indexOf(i);if(e>=0)n.splice(e,1);completeIfDone();}});n.push(i);},error(e){r.error(e);},complete(){completeIfDone();}});function completeIfDone(){if(o.closed&&n.length===0)r.complete();}return ()=>{n.forEach(e=>e.unsubscribe());o.unsubscribe();}})}[u](){return this}static from(e){let t=typeof this==="function"?this:Observable;if(e==null)throw new TypeError(e+" is not an object");let r=getMethod(e,u);if(r){let n=r.call(e);if(Object(n)!==n)throw new TypeError(n+" is not an object");if(isObservable(n)&&n.constructor===t)return n;return new t(e=>n.subscribe(e))}if(o("iterator")){r=getMethod(e,s);if(r){return new t(t=>{enqueue(()=>{if(t.closed)return;for(let n of r.call(e)){t.next(n);if(t.closed)return}t.complete();});})}}if(Array.isArray(e)){return new t(t=>{enqueue(()=>{if(t.closed)return;for(let r=0;r<e.length;++r){t.next(e[r]);if(t.closed)return}t.complete();});})}throw new TypeError(e+" is not observable")}static of(...e){let t=typeof this==="function"?this:Observable;return new t(t=>{enqueue(()=>{if(t.closed)return;for(let r=0;r<e.length;++r){t.next(e[r]);if(t.closed)return}t.complete();});})}static get[c](){return this}}if(n()){Object.defineProperty(Observable,Symbol("extensions"),{value:{symbol:u,hostReportError:hostReportError},configurable:true});}function merge(...e){return new Observable(t=>{if(e.length===0)return Observable.from([]);let r=e.length;let n=e.map(e=>Observable.from(e).subscribe({next(e){t.next(e);},error(e){t.error(e);},complete(){if(--r===0)t.complete();}}));return ()=>n.forEach(e=>e.unsubscribe())})}function combineLatest(...e){return new Observable(t=>{if(e.length===0)return Observable.from([]);let r=e.length;let n=new Set;let o=false;let i=e.map(()=>undefined);let s=e.map((s,u)=>Observable.from(s).subscribe({next(r){i[u]=r;if(!o){n.add(u);if(n.size!==e.length)return;n=null;o=true;}t.next(Array.from(i));},error(e){t.error(e);},complete(){if(--r===0)t.complete();}}));return ()=>s.forEach(e=>e.unsubscribe())})}function zip(...e){return new Observable(t=>{if(e.length===0)return Observable.from([]);let r=e.map(()=>[]);function done(){return r.some((e,t)=>e.length===0&&n[t].closed)}let n=e.map((e,n)=>Observable.from(e).subscribe({next(e){r[n].push(e);if(r.every(e=>e.length>0)){t.next(r.map(e=>e.shift()));if(done())t.complete();}},error(e){t.error(e);},complete(){if(done())t.complete();}}));return ()=>n.forEach(e=>e.unsubscribe())})}const l=Observable;}};var t={};function __nccwpck_require__(r){if(t[r]){return t[r].exports}var n=t[r]={exports:{}};var o=true;try{e[r](n,n.exports,__nccwpck_require__);o=false;}finally{if(o)delete t[r];}return n.exports}(()=>{__nccwpck_require__.d=((e,t)=>{for(var r in t){if(__nccwpck_require__.o(t,r)&&!__nccwpck_require__.o(e,r)){Object.defineProperty(e,r,{enumerable:true,get:t[r]});}}});})();(()=>{__nccwpck_require__.o=((e,t)=>Object.prototype.hasOwnProperty.call(e,t));})();(()=>{__nccwpck_require__.r=(e=>{if(typeof Symbol!=="undefined"&&Symbol.toStringTag){Object.defineProperty(e,Symbol.toStringTag,{value:"Module"});}Object.defineProperty(e,"__esModule",{value:true});});})();__nccwpck_require__.ab=__dirname+"/";return __nccwpck_require__(343)})();
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getAugmentedNamespace(n) {
if (n.__esModule) return n;
var a = Object.defineProperty({}, '__esModule', {value: true});
Object.keys(n).forEach(function (k) {
var d = Object.getOwnPropertyDescriptor(n, k);
Object.defineProperty(a, k, d.get ? d : {
enumerable: true,
get: function () {
return n[k];
}
});
});
return a;
}
function createCommonjsModule(fn) {
var module = { exports: {} };
return fn(module, module.exports), module.exports;
}
createCommonjsModule(function (module, exports) {
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.SERVER_DIRECTORY = exports.PAGES_MANIFEST = exports.SERVER_PROPS_ID = exports.CLIENT_STATIC_FILES_RUNTIME_WEBPACK = exports.PERMANENT_REDIRECT_STATUS = exports.SERVER_FILES_MANIFEST = exports.STATIC_PROPS_ID = exports.BUILD_MANIFEST = exports.BLOCKED_PAGES = exports.STATIC_STATUS_PAGES = exports.PRERENDER_MANIFEST = exports.DEV_CLIENT_PAGES_MANIFEST = exports.OPTIMIZED_FONT_PROVIDERS = exports.TEMPORARY_REDIRECT_STATUS = exports.SERVERLESS_DIRECTORY = exports.EXPORT_MARKER = exports.GOOGLE_FONT_PROVIDER = exports.PHASE_PRODUCTION_BUILD = exports.CLIENT_STATIC_FILES_RUNTIME_MAIN = exports.BUILD_ID_FILE = exports.CONFIG_FILE = exports.CLIENT_STATIC_FILES_RUNTIME = exports.PHASE_PRODUCTION_SERVER = exports.EXPORT_DETAIL = exports.IMAGES_MANIFEST = exports.CLIENT_STATIC_FILES_RUNTIME_AMP = exports.CLIENT_PUBLIC_FILES_PATH = exports.CLIENT_STATIC_FILES_RUNTIME_POLYFILLS_SYMBOL = exports.STRING_LITERAL_DROP_BUNDLE = exports.TRACE_OUTPUT_VERSION = exports.CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH = exports.FONT_MANIFEST = exports.REACT_LOADABLE_MANIFEST = exports.ROUTES_MANIFEST = exports.CLIENT_STATIC_FILES_PATH = exports.BODY_RENDER_TARGET = exports.PHASE_EXPORT = exports.PHASE_DEVELOPMENT_SERVER = void 0;
const PHASE_EXPORT = 'phase-export';
exports.PHASE_EXPORT = PHASE_EXPORT;
const PHASE_PRODUCTION_BUILD = 'phase-production-build';
exports.PHASE_PRODUCTION_BUILD = PHASE_PRODUCTION_BUILD;
const PHASE_PRODUCTION_SERVER = 'phase-production-server';
exports.PHASE_PRODUCTION_SERVER = PHASE_PRODUCTION_SERVER;
const PHASE_DEVELOPMENT_SERVER = 'phase-development-server';
exports.PHASE_DEVELOPMENT_SERVER = PHASE_DEVELOPMENT_SERVER;
const PAGES_MANIFEST = 'pages-manifest.json';
exports.PAGES_MANIFEST = PAGES_MANIFEST;
const BUILD_MANIFEST = 'build-manifest.json';
exports.BUILD_MANIFEST = BUILD_MANIFEST;
const EXPORT_MARKER = 'export-marker.json';
exports.EXPORT_MARKER = EXPORT_MARKER;
const EXPORT_DETAIL = 'export-detail.json';
exports.EXPORT_DETAIL = EXPORT_DETAIL;
const PRERENDER_MANIFEST = 'prerender-manifest.json';
exports.PRERENDER_MANIFEST = PRERENDER_MANIFEST;
const ROUTES_MANIFEST = 'routes-manifest.json';
exports.ROUTES_MANIFEST = ROUTES_MANIFEST;
const IMAGES_MANIFEST = 'images-manifest.json';
exports.IMAGES_MANIFEST = IMAGES_MANIFEST;
const SERVER_FILES_MANIFEST = 'required-server-files.json';
exports.SERVER_FILES_MANIFEST = SERVER_FILES_MANIFEST;
const DEV_CLIENT_PAGES_MANIFEST = '_devPagesManifest.json';
exports.DEV_CLIENT_PAGES_MANIFEST = DEV_CLIENT_PAGES_MANIFEST;
const REACT_LOADABLE_MANIFEST = 'react-loadable-manifest.json';
exports.REACT_LOADABLE_MANIFEST = REACT_LOADABLE_MANIFEST;
const FONT_MANIFEST = 'font-manifest.json';
exports.FONT_MANIFEST = FONT_MANIFEST;
const SERVER_DIRECTORY = 'server';
exports.SERVER_DIRECTORY = SERVER_DIRECTORY;
const SERVERLESS_DIRECTORY = 'serverless';
exports.SERVERLESS_DIRECTORY = SERVERLESS_DIRECTORY;
const CONFIG_FILE = 'next.config.js';
exports.CONFIG_FILE = CONFIG_FILE;
const BUILD_ID_FILE = 'BUILD_ID';
exports.BUILD_ID_FILE = BUILD_ID_FILE;
const BLOCKED_PAGES = [
'/_document',
'/_app',
'/_error'
];
exports.BLOCKED_PAGES = BLOCKED_PAGES;
const CLIENT_PUBLIC_FILES_PATH = 'public';
exports.CLIENT_PUBLIC_FILES_PATH = CLIENT_PUBLIC_FILES_PATH;
const CLIENT_STATIC_FILES_PATH = 'static';
exports.CLIENT_STATIC_FILES_PATH = CLIENT_STATIC_FILES_PATH;
const CLIENT_STATIC_FILES_RUNTIME = 'runtime';
exports.CLIENT_STATIC_FILES_RUNTIME = CLIENT_STATIC_FILES_RUNTIME;
const BODY_RENDER_TARGET = '__NEXT_BODY_RENDER_TARGET__';
exports.BODY_RENDER_TARGET = BODY_RENDER_TARGET;
const STRING_LITERAL_DROP_BUNDLE = '__NEXT_DROP_CLIENT_FILE__';
exports.STRING_LITERAL_DROP_BUNDLE = STRING_LITERAL_DROP_BUNDLE;
const CLIENT_STATIC_FILES_RUNTIME_MAIN = `main`;
exports.CLIENT_STATIC_FILES_RUNTIME_MAIN = CLIENT_STATIC_FILES_RUNTIME_MAIN;
const CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH = `react-refresh`;
exports.CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH = CLIENT_STATIC_FILES_RUNTIME_REACT_REFRESH;
const CLIENT_STATIC_FILES_RUNTIME_AMP = `amp`;
exports.CLIENT_STATIC_FILES_RUNTIME_AMP = CLIENT_STATIC_FILES_RUNTIME_AMP;
const CLIENT_STATIC_FILES_RUNTIME_WEBPACK = `webpack`;
exports.CLIENT_STATIC_FILES_RUNTIME_WEBPACK = CLIENT_STATIC_FILES_RUNTIME_WEBPACK;
const CLIENT_STATIC_FILES_RUNTIME_POLYFILLS_SYMBOL = Symbol(`polyfills`);
exports.CLIENT_STATIC_FILES_RUNTIME_POLYFILLS_SYMBOL = CLIENT_STATIC_FILES_RUNTIME_POLYFILLS_SYMBOL;
const TEMPORARY_REDIRECT_STATUS = 307;
exports.TEMPORARY_REDIRECT_STATUS = TEMPORARY_REDIRECT_STATUS;
const PERMANENT_REDIRECT_STATUS = 308;
exports.PERMANENT_REDIRECT_STATUS = PERMANENT_REDIRECT_STATUS;
const STATIC_PROPS_ID = '__N_SSG';
exports.STATIC_PROPS_ID = STATIC_PROPS_ID;
const SERVER_PROPS_ID = '__N_SSP';
exports.SERVER_PROPS_ID = SERVER_PROPS_ID;
const GOOGLE_FONT_PROVIDER = 'https://fonts.googleapis.com/css';
exports.GOOGLE_FONT_PROVIDER = GOOGLE_FONT_PROVIDER;
const OPTIMIZED_FONT_PROVIDERS = [
{
url: GOOGLE_FONT_PROVIDER,
preconnect: 'https://fonts.gstatic.com'
},
{
url: 'https://use.typekit.net',
preconnect: 'https://use.typekit.net'
},
];
exports.OPTIMIZED_FONT_PROVIDERS = OPTIMIZED_FONT_PROVIDERS;
const STATIC_STATUS_PAGES = [
'/500'
];
exports.STATIC_STATUS_PAGES = STATIC_STATUS_PAGES;
const TRACE_OUTPUT_VERSION = 1;
exports.TRACE_OUTPUT_VERSION = TRACE_OUTPUT_VERSION;
});
_interopRequireDefault(esm);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
const specialNodeHeaders = [
"age",
"authorization",
"content-length",
"content-type",
"etag",
"expires",
"from",
"host",
"if-modified-since",
"if-unmodified-since",
"last-modified",
"location",
"max-forwards",
"proxy-authorization",
"referer",
"retry-after",
"user-agent"
];
const readOnlyCloudFrontHeaders = {
"accept-encoding": true,
"content-length": true,
"if-modified-since": true,
"if-none-match": true,
"if-range": true,
"if-unmodified-since": true,
"transfer-encoding": true,
via: true
};
const HttpStatusCodes = {
202: "Accepted",
502: "Bad Gateway",
400: "Bad Request",
409: "Conflict",
100: "Continue",
201: "Created",
417: "Expectation Failed",
424: "Failed Dependency",
403: "Forbidden",
504: "Gateway Timeout",
410: "Gone",
505: "HTTP Version Not Supported",
418: "I'm a teapot",
419: "Insufficient Space on Resource",
507: "Insufficient Storage",
500: "Server Error",
411: "Length Required",
423: "Locked",
420: "Method Failure",
405: "Method Not Allowed",
301: "Moved Permanently",
302: "Moved Temporarily",
207: "Multi-Status",
300: "Multiple Choices",
511: "Network Authentication Required",
204: "No Content",
203: "Non Authoritative Information",
406: "Not Acceptable",
404: "Not Found",
501: "Not Implemented",
304: "Not Modified",
200: "OK",
206: "Partial Content",
402: "Payment Required",
308: "Permanent Redirect",
412: "Precondition Failed",
428: "Precondition Required",
102: "Processing",
407: "Proxy Authentication Required",
431: "Request Header Fields Too Large",
408: "Request Timeout",
413: "Request Entity Too Large",
414: "Request-URI Too Long",
416: "Requested Range Not Satisfiable",
205: "Reset Content",
303: "See Other",
503: "Service Unavailable",
101: "Switching Protocols",
307: "Temporary Redirect",
429: "Too Many Requests",
401: "Unauthorized",
422: "Unprocessable Entity",
415: "Unsupported Media Type",
305: "Use Proxy"
};
const toCloudFrontHeaders = (headers, headerNames, originalHeaders) => {
const result = {};
Object.entries(originalHeaders).forEach(([headerName, headerValue]) => {
result[headerName.toLowerCase()] = headerValue;
});
Object.entries(headers).forEach(([headerName, headerValue]) => {
const headerKey = headerName.toLowerCase();
headerName = headerNames[headerKey] || headerName;
if (readOnlyCloudFrontHeaders[headerKey]) {
return;
}
result[headerKey] = [];
if (headerValue instanceof Array) {
headerValue.forEach((val) => {
result[headerKey].push({
key: headerName,
value: val.toString()
});
});
} else {
result[headerKey].push({
key: headerName,
value: headerValue.toString()
});
}
});
return result;
};
const isGzipSupported = (headers) => {
let gz = false;
const ae = headers["accept-encoding"];
if (ae) {
for (let i = 0; i < ae.length; i++) {
const { value } = ae[i];
const bits = value.split(",").map((x) => x.split(";")[0].trim());
if (bits.indexOf("gzip") !== -1) {
gz = true;
}
}
}
return gz;
};
const defaultOptions = {
enableHTTPCompression: false
};
const handler$1 = (
event,
{ enableHTTPCompression, rewrittenUri } = defaultOptions
) => {
const { request: cfRequest, response: cfResponse = { headers: {} } } = event;
const response = {
headers: {}
};
const newStream = new Stream__default['default'].Readable();
const req = Object.assign(newStream, http__default['default'].IncomingMessage.prototype);
req.url = rewrittenUri || cfRequest.uri;
req.method = cfRequest.method;
req.rawHeaders = [];
req.headers = {};
req.connection = {};
if (cfRequest.querystring) {
req.url = req.url + `?` + cfRequest.querystring;
}
const headers = cfRequest.headers || {};
for (const lowercaseKey of Object.keys(headers)) {
const headerKeyValPairs = headers[lowercaseKey];
headerKeyValPairs.forEach((keyVal) => {
req.rawHeaders.push(keyVal.key);
req.rawHeaders.push(keyVal.value);
});
req.headers[lowercaseKey] = headerKeyValPairs[0].value;
}
req.getHeader = (name) => {
return req.headers[name.toLowerCase()];
};
req.getHeaders = () => {
return req.headers;
};
if (cfRequest.body && cfRequest.body.data) {
req.push(
cfRequest.body.data,
cfRequest.body.encoding ? "base64" : undefined
);
}
req.push(null);
const res = new Stream__default['default']();
res.finished = false;
Object.defineProperty(res, "statusCode", {
get() {
return response.status;
},
set(statusCode) {
response.status = statusCode;
response.statusDescription = HttpStatusCodes[statusCode];
}
});
res.headers = {};
const headerNames = {};
res.writeHead = (status, headers) => {
response.status = status;
response.statusDescription = HttpStatusCodes[status];
if (headers) {
res.headers = Object.assign(res.headers, headers);
}
return res;
};
res.write = (chunk) => {
if (!response.body) {
response.body = Buffer.from("");
}
response.body = Buffer.concat([
response.body,
Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)
]);
};
let shouldGzip = enableHTTPCompression && isGzipSupported(headers);
const responsePromise = new Promise((resolve) => {
res.end = (text) => {
if (res.finished === true) {
return;
}
res.finished = true;
if (text) res.write(text);
if (!res.statusCode) {
res.statusCode = 200;
}
if (response.body) {
response.bodyEncoding = "base64";
response.body = shouldGzip
? zlib__default['default'].gzipSync(response.body).toString("base64")
: Buffer.from(response.body).toString("base64");
}
response.headers = toCloudFrontHeaders(
res.headers,
headerNames,
cfResponse.headers
);
if (shouldGzip) {
response.headers["content-encoding"] = [
{ key: "Content-Encoding", value: "gzip" }
];
}
resolve(response);
};
});
res.setHeader = (name, value) => {
res.headers[name.toLowerCase()] = value;
headerNames[name.toLowerCase()] = name;
};
res.removeHeader = (name) => {
delete res.headers[name.toLowerCase()];
};
res.getHeader = (name) => {
return res.headers[name.toLowerCase()];
};
res.getHeaders = () => {
return res.headers;
};
res.hasHeader = (name) => {
return !!res.getHeader(name);
};
return {
req,
res,
responsePromise
};
};
handler$1.SPECIAL_NODE_HEADERS = specialNodeHeaders;
var nextAwsCloudfront = handler$1;
var stringify$1 = function (...args) {
try {
return JSON.stringify.apply(null, args);
}
catch (err) {
return '[Cannot display object: ' + err.message + ']';
}
};
var error = createCommonjsModule(function (module, exports) {
module.exports = class extends Error {
constructor(args) {
const msgs = args
.filter((arg) => arg !== '')
.map((arg) => {
return typeof arg === 'string' ? arg : arg instanceof Error ? arg.message : stringify$1(arg);
});
super(msgs.join(' ') || 'Unknown error');
if (typeof Error.captureStackTrace === 'function') { // $lab:coverage:ignore$
Error.captureStackTrace(this, exports.assert);
}
}
};
});
var assert$1 = function (condition, ...args) {
if (condition) {
return;
}
if (args.length === 1 &&
args[0] instanceof Error) {
throw args[0];
}
throw new error(args);
};
const internals$9 = {};
var reach$1 = function (obj, chain, options) {
if (chain === false ||
chain === null ||
chain === undefined) {
return obj;
}
options = options || {};
if (typeof options === 'string') {
options = { separator: options };
}
const isChainArray = Array.isArray(chain);
assert$1(!isChainArray || !options.separator, 'Separator option no valid for array-based chain');
const path = isChainArray ? chain : chain.split(options.separator || '.');
let ref = obj;
for (let i = 0; i < path.length; ++i) {
let key = path[i];
const type = options.iterables && internals$9.iterables(ref);
if (Array.isArray(ref) ||
type === 'set') {
const number = Number(key);
if (Number.isInteger(number)) {
key = number < 0 ? ref.length + number : number;
}
}
if (!ref ||
typeof ref === 'function' && options.functions === false || // Defaults to true
!type && ref[key] === undefined) {
assert$1(!options.strict || i + 1 === path.length, 'Missing segment', key, 'in reach path ', chain);
assert$1(typeof ref === 'object' || options.functions === true || typeof ref !== 'function', 'Invalid segment', key, 'in reach path ', chain);
ref = options.default;
break;
}
if (!type) {
ref = ref[key];
}
else if (type === 'set') {
ref = [...ref][key];
}
else { // type === 'map'
ref = ref.get(key);
}
}
return ref;
};
internals$9.iterables = function (ref) {
if (ref instanceof Set) {
return 'set';
}
if (ref instanceof Map) {
return 'map';
}
};
var types = createCommonjsModule(function (module, exports) {
const internals = {};
exports = module.exports = {
array: Array.prototype,
buffer: Buffer && Buffer.prototype, // $lab:coverage:ignore$
date: Date.prototype,
error: Error.prototype,
generic: Object.prototype,
map: Map.prototype,
promise: Promise.prototype,
regex: RegExp.prototype,
set: Set.prototype,
weakMap: WeakMap.prototype,
weakSet: WeakSet.prototype
};
internals.typeMap = new Map([
['[object Error]', exports.error],
['[object Map]', exports.map],
['[object Promise]', exports.promise],
['[object Set]', exports.set],
['[object WeakMap]', exports.weakMap],
['[object WeakSet]', exports.weakSet]
]);
exports.getInternalProto = function (obj) {
if (Array.isArray(obj)) {
return exports.array;
}
if (Buffer && obj instanceof Buffer) { // $lab:coverage:ignore$
return exports.buffer;
}
if (obj instanceof Date) {
return exports.date;
}
if (obj instanceof RegExp) {
return exports.regex;
}
if (obj instanceof Error) {
return exports.error;
}
const objName = Object.prototype.toString.call(obj);
return internals.typeMap.get(objName) || exports.generic;
};
});
var keys = function (obj, options = {}) {
return options.symbols !== false ? Reflect.ownKeys(obj) : Object.getOwnPropertyNames(obj); // Defaults to true
};
var utils = {
keys: keys
};
const internals$8 = {
needsProtoHack: new Set([types.set, types.map, types.weakSet, types.weakMap])
};
var clone$2 = internals$8.clone = function (obj, options = {}, _seen = null) {
if (typeof obj !== 'object' ||
obj === null) {
return obj;
}
let clone = internals$8.clone;
let seen = _seen;
if (options.shallow) {
if (options.shallow !== true) {
return internals$8.cloneWithShallow(obj, options);
}
clone = (value) => value;
}
else if (seen) {
const lookup = seen.get(obj);
if (lookup) {
return lookup;
}
}
else {
seen = new Map();
}
// Built-in object types
const baseProto = types.getInternalProto(obj);
if (baseProto === types.buffer) {
return Buffer && Buffer.from(obj); // $lab:coverage:ignore$
}
if (baseProto === types.date) {
return new Date(obj.getTime());
}
if (baseProto === types.regex) {
return new RegExp(obj);
}
// Generic objects
const newObj = internals$8.base(obj, baseProto, options);
if (newObj === obj) {
return obj;
}
if (seen) {
seen.set(obj, newObj); // Set seen, since obj could recurse
}
if (baseProto === types.set) {
for (const value of obj) {
newObj.add(clone(value, options, seen));
}
}
else if (baseProto === types.map) {
for (const [key, value] of obj) {
newObj.set(key, clone(value, options, seen));
}
}
const keys = utils.keys(obj, options);
for (const key of keys) {
if (key === '__proto__') {
continue;
}
if (baseProto === types.array &&
key === 'length') {
newObj.length = obj.length;
continue;
}
const descriptor = Object.getOwnPropertyDescriptor(obj, key);
if (descriptor) {
if (descriptor.get ||
descriptor.set) {
Object.defineProperty(newObj, key, descriptor);
}
else if (descriptor.enumerable) {
newObj[key] = clone(obj[key], options, seen);
}
else {
Object.defineProperty(newObj, key, { enumerable: false, writable: true, configurable: true, value: clone(obj[key], options, seen) });
}
}
else {
Object.defineProperty(newObj, key, {
enumerable: true,
writable: true,
configurable: true,
value: clone(obj[key], options, seen)
});
}
}
return newObj;
};
internals$8.cloneWithShallow = function (source, options) {
const keys = options.shallow;
options = Object.assign({}, options);
options.shallow = false;
const seen = new Map();
for (const key of keys) {
const ref = reach$1(source, key);
if (typeof ref === 'object' ||
typeof ref === 'function') {
seen.set(ref, ref);
}
}
return internals$8.clone(source, options, seen);
};
internals$8.base = function (obj, baseProto, options) {
if (options.prototype === false) { // Defaults to true
if (internals$8.needsProtoHack.has(baseProto)) {
return new baseProto.constructor();
}
return baseProto === types.array ? [] : {};
}
const proto = Object.getPrototypeOf(obj);
if (proto &&
proto.isImmutable) {
return obj;
}
if (baseProto === types.array) {
const newObj = [];
if (proto !== baseProto) {
Object.setPrototypeOf(newObj, proto);
}
return newObj;
}
if (internals$8.needsProtoHack.has(baseProto)) {
const newObj = new proto.constructor();
if (proto !== baseProto) {
Object.setPrototypeOf(newObj, proto);
}
return newObj;
}
return Object.create(proto);
};
const internals$7 = {};
var merge$1 = internals$7.merge = function (target, source, options) {
assert$1(target && typeof target === 'object', 'Invalid target value: must be an object');
assert$1(source === null || source === undefined || typeof source === 'object', 'Invalid source value: must be null, undefined, or an object');
if (!source) {
return target;
}
options = Object.assign({ nullOverride: true, mergeArrays: true }, options);
if (Array.isArray(source)) {
assert$1(Array.isArray(target), 'Cannot merge array onto an object');
if (!options.mergeArrays) {
target.length = 0; // Must not change target assignment
}
for (let i = 0; i < source.length; ++i) {
target.push(clone$2(source[i], { symbols: options.symbols }));
}
return target;
}
const keys = utils.keys(source, options);
for (let i = 0; i < keys.length; ++i) {
const key = keys[i];
if (key === '__proto__' ||
!Object.prototype.propertyIsEnumerable.call(source, key)) {
continue;
}
const value = source[key];
if (value &&
typeof value === 'object') {
if (target[key] === value) {
continue; // Can occur for shallow merges
}
if (!target[key] ||
ty