@furystack/rest/esm/deserialize-query-string.js

Generic REST package

import { RequestError } from './request-error.js';
/**
 * Reverses the encoding produced by `serializeValue`. Throws a 400
 * {@link RequestError} on malformed input — surfaces to clients as a
 * "bad request" rather than crashing the server.
 */
export const decode = (value) => {
    try {
        return JSON.parse(decodeURIComponent(escape(atob(decodeURIComponent(value)))));
    }
    catch {
        throw new RequestError('Failed to decode query parameter value', 400);
    }
};
/**
 * Decodes a query string into a typed object. Empty keys/values are
 * skipped. Each surviving value is deserialized via {@link decode}.
 */
export const deserializeQueryString = (fullQueryString) => {
    const params = [...new URLSearchParams(fullQueryString).entries()]
        .filter(([key, value]) => key && value)
        .map(([key, value]) => [key, decode(value)]);
    return Object.fromEntries(params);
};
//# sourceMappingURL=deserialize-query-string.js.map