graphql-yoga
Version:
36 lines (35 loc) • 1.36 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useLimitBatching = void 0;
const graphql_1 = require("graphql");
function useLimitBatching(limit) {
return {
onRequestParse() {
return {
onRequestParseDone({ requestParserResult }) {
if (Array.isArray(requestParserResult)) {
if (!limit) {
throw new graphql_1.GraphQLError(`Batching is not supported.`, {
extensions: {
http: {
status: 400,
},
},
});
}
if (requestParserResult.length > limit) {
throw new graphql_1.GraphQLError(`Batching is limited to ${limit} operations per request.`, {
extensions: {
http: {
status: 413,
},
},
});
}
}
},
};
},
};
}
exports.useLimitBatching = useLimitBatching;