33 lines
412 B
JavaScript
33 lines
412 B
JavaScript
'use strict';
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let collection;
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let cursor;
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let db;
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function loadCollection() {
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if (!collection) {
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collection = require('./collection');
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}
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return collection;
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}
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function loadCursor() {
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if (!cursor) {
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cursor = require('./cursor');
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}
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return cursor;
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}
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function loadDb() {
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if (!db) {
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db = require('./db');
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}
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return db;
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}
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module.exports = {
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loadCollection,
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loadCursor,
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loadDb
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};
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