�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ "use strict"; /** @typedef {import("./Resolver")} Resolver */ /** @typedef {import("./Resolver").ResolveRequest} ResolveRequest */ /** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */ /** @typedef {{[k: string]: any}} Cache */ function getCacheId(request, withContext) { return JSON.stringify({ context: withContext ? request.context : "", path: request.path, query: request.query, fragment: request.fragment, request: request.request }); } module.exports = class UnsafeCachePlugin { /** * @param {string | ResolveStepHook} source source * @param {function(ResolveRequest): boolean} filterPredicate filterPredicate * @param {Cache} cache cache * @param {boolean} withContext withContext * @param {string | ResolveStepHook} target target */ constructor(source, filterPredicate, cache, withContext, target) { this.source = source; this.filterPredicate = filterPredicate; this.withContext = withContext; this.cache = cache; this.target = target; } /** * @param {Resolver} resolver the resolver * @returns {void} */ apply(resolver) { const target = resolver.ensureHook(this.target); resolver .getHook(this.source) .tapAsync("UnsafeCachePlugin", (request, resolveContext, callback) => { if (!this.filterPredicate(request)) return callback(); const cacheId = getCacheId(request, this.withContext); const cacheEntry = this.cache[cacheId]; if (cacheEntry) { return callback(null, cacheEntry); } resolver.doResolve( target, request, null, resolveContext, (err, result) => { if (err) return callback(err); if (result) return callback(null, (this.cache[cacheId] = result)); callback(); } ); }); } };