66 lines
3.3 KiB
JavaScript
66 lines
3.3 KiB
JavaScript
import { ReflectAdapter } from '../../server/web/spec-extension/adapters/reflect';
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import { describeStringPropertyAccess, describeHasCheckingStringProperty, wellKnownProperties } from '../../shared/lib/utils/reflect-utils';
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const CachedSearchParams = new WeakMap();
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export function makeUntrackedExoticSearchParamsWithDevWarnings(underlyingSearchParams) {
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const cachedSearchParams = CachedSearchParams.get(underlyingSearchParams);
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if (cachedSearchParams) {
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return cachedSearchParams;
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}
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const proxiedProperties = new Set();
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const unproxiedProperties = [];
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const promise = Promise.resolve(underlyingSearchParams);
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Object.keys(underlyingSearchParams).forEach((prop)=>{
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if (wellKnownProperties.has(prop)) {
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// These properties cannot be shadowed because they need to be the
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// true underlying value for Promises to work correctly at runtime
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unproxiedProperties.push(prop);
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} else {
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proxiedProperties.add(prop);
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promise[prop] = underlyingSearchParams[prop];
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}
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});
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const proxiedPromise = new Proxy(promise, {
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get (target, prop, receiver) {
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if (typeof prop === 'string') {
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if (!wellKnownProperties.has(prop) && (proxiedProperties.has(prop) || // We are accessing a property that doesn't exist on the promise nor
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// the underlying searchParams.
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Reflect.has(target, prop) === false)) {
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const expression = describeStringPropertyAccess('searchParams', prop);
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warnForSyncAccess(expression);
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}
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}
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return ReflectAdapter.get(target, prop, receiver);
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},
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set (target, prop, value, receiver) {
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if (typeof prop === 'string') {
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proxiedProperties.delete(prop);
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}
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return Reflect.set(target, prop, value, receiver);
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},
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has (target, prop) {
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if (typeof prop === 'string') {
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if (!wellKnownProperties.has(prop) && (proxiedProperties.has(prop) || // We are accessing a property that doesn't exist on the promise nor
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// the underlying searchParams.
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Reflect.has(target, prop) === false)) {
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const expression = describeHasCheckingStringProperty('searchParams', prop);
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warnForSyncAccess(expression);
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}
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}
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return Reflect.has(target, prop);
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},
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ownKeys (target) {
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warnForSyncSpread();
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return Reflect.ownKeys(target);
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}
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});
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CachedSearchParams.set(underlyingSearchParams, proxiedPromise);
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return proxiedPromise;
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}
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function warnForSyncAccess(expression) {
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console.error("A searchParam property was accessed directly with " + expression + ". " + "`searchParams` should be unwrapped with `React.use()` before accessing its properties. " + "Learn more: https://nextjs.org/docs/messages/sync-dynamic-apis");
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}
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function warnForSyncSpread() {
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console.error("The keys of `searchParams` were accessed directly. " + "`searchParams` should be unwrapped with `React.use()` before accessing its properties. " + "Learn more: https://nextjs.org/docs/messages/sync-dynamic-apis");
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}
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//# sourceMappingURL=search-params.browser.dev.js.map
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