graphql-yoga
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useLimitBatching = useLimitBatching;
const utils_1 = require("@graphql-tools/utils");
function useLimitBatching(limit) {
return {
onRequestParse() {
return {
onRequestParseDone({ requestParserResult }) {
if (Array.isArray(requestParserResult)) {
if (!limit) {
throw (0, utils_1.createGraphQLError)(`Batching is not supported.`, {
extensions: {
http: {
status: 400,
},
code: 'BAD_REQUEST',
},
});
}
if (requestParserResult.length > limit) {
throw (0, utils_1.createGraphQLError)(`Batching is limited to ${limit} operations per request.`, {
extensions: {
http: {
status: 413,
},
code: 'BAD_REQUEST',
},
});
}
}
},
};
},
};
}