import { ReflectAdapter } from '../web/spec-extension/adapters/reflect';
import { InvariantError } from '../../shared/lib/invariant-error';
import { describeStringPropertyAccess, wellKnownProperties } from './utils';
export function createRenderParamsFromClient(underlyingParams) {
    if (process.env.NODE_ENV === 'development') {
        return makeDynamicallyTrackedExoticParamsWithDevWarnings(underlyingParams);
    } else {
        return makeUntrackedExoticParams(underlyingParams);
    }
}
const CachedParams = new WeakMap();
function makeUntrackedExoticParams(underlyingParams) {
    const cachedParams = CachedParams.get(underlyingParams);
    if (cachedParams) {
        return cachedParams;
    }
    const promise = Promise.resolve(underlyingParams);
    CachedParams.set(underlyingParams, promise);
    Object.keys(underlyingParams).forEach((prop)=>{
        if (wellKnownProperties.has(prop)) {
        // These properties cannot be shadowed because they need to be the
        // true underlying value for Promises to work correctly at runtime
        } else {
            ;
            promise[prop] = underlyingParams[prop];
        }
    });
    return promise;
}
function makeDynamicallyTrackedExoticParamsWithDevWarnings(underlyingParams) {
    const cachedParams = CachedParams.get(underlyingParams);
    if (cachedParams) {
        return cachedParams;
    }
    // We don't use makeResolvedReactPromise here because params
    // supports copying with spread and we don't want to unnecessarily
    // instrument the promise with spreadable properties of ReactPromise.
    const promise = Promise.resolve(underlyingParams);
    const proxiedProperties = new Set();
    const unproxiedProperties = [];
    Object.keys(underlyingParams).forEach((prop)=>{
        if (wellKnownProperties.has(prop)) {
        // These properties cannot be shadowed because they need to be the
        // true underlying value for Promises to work correctly at runtime
        } else {
            proxiedProperties.add(prop);
            promise[prop] = underlyingParams[prop];
        }
    });
    const proxiedPromise = new Proxy(promise, {
        get (target, prop, receiver) {
            if (typeof prop === 'string') {
                if (// We are accessing a property that was proxied to the promise instance
                proxiedProperties.has(prop)) {
                    const expression = describeStringPropertyAccess('params', prop);
                    warnForSyncAccess(expression);
                }
            }
            return ReflectAdapter.get(target, prop, receiver);
        },
        set (target, prop, value, receiver) {
            if (typeof prop === 'string') {
                proxiedProperties.delete(prop);
            }
            return ReflectAdapter.set(target, prop, value, receiver);
        },
        ownKeys (target) {
            warnForEnumeration(unproxiedProperties);
            return Reflect.ownKeys(target);
        }
    });
    CachedParams.set(underlyingParams, proxiedPromise);
    return proxiedPromise;
}
const noop = ()=>{};
const warnForSyncAccess = process.env.__NEXT_DISABLE_SYNC_DYNAMIC_API_WARNINGS ? noop : function warnForSyncAccess(expression) {
    if (process.env.__NEXT_DISABLE_SYNC_DYNAMIC_API_WARNINGS) {
        return;
    }
    console.error(`A param property was accessed directly with ${expression}. \`params\` is now a Promise and should be unwrapped with \`React.use()\` before accessing properties of the underlying params object. In this version of Next.js direct access to param properties is still supported to facilitate migration but in a future version you will be required to unwrap \`params\` with \`React.use()\`.`);
};
const warnForEnumeration = process.env.__NEXT_DISABLE_SYNC_DYNAMIC_API_WARNINGS ? noop : function warnForEnumeration(missingProperties) {
    if (process.env.__NEXT_DISABLE_SYNC_DYNAMIC_API_WARNINGS) {
        return;
    }
    if (missingProperties.length) {
        const describedMissingProperties = describeListOfPropertyNames(missingProperties);
        console.error(`params are being enumerated incompletely missing these properties: ${describedMissingProperties}. ` + `\`params\` should be unwrapped with \`React.use()\` before using its value. ` + `Learn more: https://nextjs.org/docs/messages/sync-dynamic-apis`);
    } else {
        console.error(`params are being enumerated. ` + `\`params\` should be unwrapped with \`React.use()\` before using its value. ` + `Learn more: https://nextjs.org/docs/messages/sync-dynamic-apis`);
    }
};
function describeListOfPropertyNames(properties) {
    switch(properties.length){
        case 0:
            throw Object.defineProperty(new InvariantError('Expected describeListOfPropertyNames to be called with a non-empty list of strings.'), "__NEXT_ERROR_CODE", {
                value: "E531",
                enumerable: false
            });
        case 1:
            return `\`${properties[0]}\``;
        case 2:
            return `\`${properties[0]}\` and \`${properties[1]}\``;
        default:
            {
                let description = '';
                for(let i = 0; i < properties.length - 1; i++){
                    description += `\`${properties[i]}\`, `;
                }
                description += `, and \`${properties[properties.length - 1]}\``;
                return description;
            }
    }
}

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