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graphql-yoga

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.getMediaTypesForRequestInOrder = getMediaTypesForRequestInOrder; exports.isMatchingMediaType = isMatchingMediaType; function getMediaTypesForRequestInOrder(request) { const accepts = (request.headers.get('accept') || '*/*') .replace(/\s/g, '') .toLowerCase() .split(','); const mediaTypes = []; for (const accept of accepts) { const [mediaType, ...params] = accept.split(';'); if (mediaType === undefined) continue; // If true, malformed header. const charset = params?.find(param => param.includes('charset=')) || 'charset=utf-8'; // utf-8 is assumed when not specified; if (charset !== 'charset=utf-8') { // only utf-8 is supported continue; } mediaTypes.push(mediaType); } return mediaTypes.reverse(); } function isMatchingMediaType(askedMediaType, processorMediaType) { const [askedPre, askedSuf] = askedMediaType.split('/'); const [pre, suf] = processorMediaType.split('/'); if ((pre === '*' || pre === askedPre) && (suf === '*' || suf === askedSuf)) { return true; } return false; }