@graphql-mesh/utils
Version:
43 lines (42 loc) • 1.49 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.printWithCache = void 0;
exports.parseWithCache = parseWithCache;
exports.gql = gql;
const graphql_1 = require("graphql");
const utils_1 = require("@graphql-tools/utils");
const global_lru_cache_js_1 = require("./global-lru-cache.js");
const parseCache = (0, global_lru_cache_js_1.createLruCache)(1000, 3600);
const printCache = (0, global_lru_cache_js_1.createLruCache)(1000, 3600);
function parseWithCache(sdl) {
const trimmedSdl = sdl.trim();
let document = parseCache.get(trimmedSdl);
if (!document) {
document = (0, graphql_1.parse)(trimmedSdl, { noLocation: true });
parseCache.set(trimmedSdl, document);
printCache.set(JSON.stringify(document), trimmedSdl);
}
return document;
}
exports.printWithCache = (0, utils_1.memoize1)(function printWithCache(document) {
const stringifedDocumentJson = JSON.stringify(document);
let sdl = printCache.get(stringifedDocumentJson);
if (!sdl) {
sdl = (0, graphql_1.print)(document).trim();
printCache.set(stringifedDocumentJson, sdl);
parseCache.set(sdl, document);
}
return sdl;
});
function gql([sdl], ...args) {
let result = sdl;
for (const arg of args || []) {
if (typeof arg === 'string') {
result += arg;
}
else {
result += (0, exports.printWithCache)(arg);
}
}
return parseWithCache(result);
}