201 lines
		
	
	
		
			6.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			201 lines
		
	
	
		
			6.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
		
			Executable File
		
	
	
	
	
"use strict";
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Object.defineProperty(exports, "__esModule", {
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    value: true
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});
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0 && (module.exports = {
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    ApiError: null,
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    COOKIE_NAME_PRERENDER_BYPASS: null,
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    COOKIE_NAME_PRERENDER_DATA: null,
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    RESPONSE_LIMIT_DEFAULT: null,
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    SYMBOL_CLEARED_COOKIES: null,
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    SYMBOL_PREVIEW_DATA: null,
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    checkIsOnDemandRevalidate: null,
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    clearPreviewData: null,
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    redirect: null,
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    sendError: null,
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    sendStatusCode: null,
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    setLazyProp: null,
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    wrapApiHandler: null
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});
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function _export(target, all) {
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    for(var name in all)Object.defineProperty(target, name, {
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        enumerable: true,
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        get: all[name]
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    });
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}
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_export(exports, {
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    ApiError: function() {
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        return ApiError;
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    },
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    COOKIE_NAME_PRERENDER_BYPASS: function() {
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        return COOKIE_NAME_PRERENDER_BYPASS;
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    },
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    COOKIE_NAME_PRERENDER_DATA: function() {
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        return COOKIE_NAME_PRERENDER_DATA;
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    },
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    RESPONSE_LIMIT_DEFAULT: function() {
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        return RESPONSE_LIMIT_DEFAULT;
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    },
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    SYMBOL_CLEARED_COOKIES: function() {
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        return SYMBOL_CLEARED_COOKIES;
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    },
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    SYMBOL_PREVIEW_DATA: function() {
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        return SYMBOL_PREVIEW_DATA;
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    },
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    checkIsOnDemandRevalidate: function() {
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        return checkIsOnDemandRevalidate;
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    },
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    clearPreviewData: function() {
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        return clearPreviewData;
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    },
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    redirect: function() {
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        return redirect;
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    },
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    sendError: function() {
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        return sendError;
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    },
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    sendStatusCode: function() {
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        return sendStatusCode;
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    },
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    setLazyProp: function() {
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        return setLazyProp;
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    },
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    wrapApiHandler: function() {
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        return wrapApiHandler;
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    }
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});
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const _headers = require("../web/spec-extension/adapters/headers");
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const _constants = require("../../lib/constants");
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const _tracer = require("../lib/trace/tracer");
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const _constants1 = require("../lib/trace/constants");
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function wrapApiHandler(page, handler) {
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    return (...args)=>{
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        (0, _tracer.getTracer)().setRootSpanAttribute('next.route', page);
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        // Call API route method
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        return (0, _tracer.getTracer)().trace(_constants1.NodeSpan.runHandler, {
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            spanName: `executing api route (pages) ${page}`
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        }, ()=>handler(...args));
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    };
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}
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function sendStatusCode(res, statusCode) {
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    res.statusCode = statusCode;
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    return res;
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}
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function redirect(res, statusOrUrl, url) {
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    if (typeof statusOrUrl === 'string') {
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        url = statusOrUrl;
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        statusOrUrl = 307;
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    }
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    if (typeof statusOrUrl !== 'number' || typeof url !== 'string') {
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        throw Object.defineProperty(new Error(`Invalid redirect arguments. Please use a single argument URL, e.g. res.redirect('/destination') or use a status code and URL, e.g. res.redirect(307, '/destination').`), "__NEXT_ERROR_CODE", {
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            value: "E389",
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            enumerable: false,
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            configurable: true
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        });
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    }
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    res.writeHead(statusOrUrl, {
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        Location: url
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    });
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    res.write(url);
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    res.end();
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    return res;
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}
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function checkIsOnDemandRevalidate(req, previewProps) {
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    const headers = _headers.HeadersAdapter.from(req.headers);
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    const previewModeId = headers.get(_constants.PRERENDER_REVALIDATE_HEADER);
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    const isOnDemandRevalidate = previewModeId === previewProps.previewModeId;
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    const revalidateOnlyGenerated = headers.has(_constants.PRERENDER_REVALIDATE_ONLY_GENERATED_HEADER);
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    return {
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        isOnDemandRevalidate,
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        revalidateOnlyGenerated
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    };
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}
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const COOKIE_NAME_PRERENDER_BYPASS = `__prerender_bypass`;
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const COOKIE_NAME_PRERENDER_DATA = `__next_preview_data`;
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const RESPONSE_LIMIT_DEFAULT = 4 * 1024 * 1024;
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const SYMBOL_PREVIEW_DATA = Symbol(COOKIE_NAME_PRERENDER_DATA);
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const SYMBOL_CLEARED_COOKIES = Symbol(COOKIE_NAME_PRERENDER_BYPASS);
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function clearPreviewData(res, options = {}) {
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    if (SYMBOL_CLEARED_COOKIES in res) {
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        return res;
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    }
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    const { serialize } = require('next/dist/compiled/cookie');
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    const previous = res.getHeader('Set-Cookie');
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    res.setHeader(`Set-Cookie`, [
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        ...typeof previous === 'string' ? [
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            previous
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        ] : Array.isArray(previous) ? previous : [],
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        serialize(COOKIE_NAME_PRERENDER_BYPASS, '', {
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            // To delete a cookie, set `expires` to a date in the past:
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            // https://tools.ietf.org/html/rfc6265#section-4.1.1
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            // `Max-Age: 0` is not valid, thus ignored, and the cookie is persisted.
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            expires: new Date(0),
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            httpOnly: true,
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            sameSite: process.env.NODE_ENV !== 'development' ? 'none' : 'lax',
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            secure: process.env.NODE_ENV !== 'development',
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            path: '/',
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            ...options.path !== undefined ? {
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                path: options.path
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            } : undefined
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        }),
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        serialize(COOKIE_NAME_PRERENDER_DATA, '', {
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            // To delete a cookie, set `expires` to a date in the past:
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            // https://tools.ietf.org/html/rfc6265#section-4.1.1
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            // `Max-Age: 0` is not valid, thus ignored, and the cookie is persisted.
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            expires: new Date(0),
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            httpOnly: true,
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            sameSite: process.env.NODE_ENV !== 'development' ? 'none' : 'lax',
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            secure: process.env.NODE_ENV !== 'development',
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            path: '/',
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            ...options.path !== undefined ? {
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                path: options.path
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            } : undefined
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        })
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    ]);
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    Object.defineProperty(res, SYMBOL_CLEARED_COOKIES, {
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        value: true,
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        enumerable: false
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    });
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    return res;
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}
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class ApiError extends Error {
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    constructor(statusCode, message){
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        super(message);
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        this.statusCode = statusCode;
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    }
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}
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function sendError(res, statusCode, message) {
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    res.statusCode = statusCode;
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    res.statusMessage = message;
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    res.end(message);
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}
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function setLazyProp({ req }, prop, getter) {
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    const opts = {
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        configurable: true,
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        enumerable: true
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    };
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    const optsReset = {
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        ...opts,
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        writable: true
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    };
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    Object.defineProperty(req, prop, {
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        ...opts,
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        get: ()=>{
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            const value = getter();
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            // we set the property on the object to avoid recalculating it
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            Object.defineProperty(req, prop, {
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                ...optsReset,
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                value
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            });
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            return value;
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        },
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        set: (value)=>{
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            Object.defineProperty(req, prop, {
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                ...optsReset,
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                value
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            });
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        }
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    });
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}
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//# sourceMappingURL=index.js.map
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