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Added Collection.findOneAsync.

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Radosław Miernik
2022-04-25 13:27:12 +02:00
parent ad899f2256
commit a876d15fb1
1 changed files with 23 additions and 23 deletions
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46
packages/mongo/collection.js
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@@ -404,29 +404,6 @@ Object.assign(Mongo.Collection.prototype, {
this._getFindOptions(args)
);
},
/**
* @summary Finds the first document that matches the selector, as ordered by sort and skip options. Returns `undefined` if no matching document is found.
* @locus Anywhere
* @method findOne
* @memberof Mongo.Collection
* @instance
* @param {MongoSelector} [selector] A query describing the documents to find
* @param {Object} [options]
* @param {MongoSortSpecifier} options.sort Sort order (default: natural order)
* @param {Number} options.skip Number of results to skip at the beginning
* @param {MongoFieldSpecifier} options.fields Dictionary of fields to return or exclude.
* @param {Boolean} options.reactive (Client only) Default true; pass false to disable reactivity
* @param {Function} options.transform Overrides `transform` on the [`Collection`](#collections) for this cursor. Pass `null` to disable transformation.
* @param {String} options.readPreference (Server only) Specifies a custom MongoDB [`readPreference`](https://docs.mongodb.com/manual/core/read-preference) for fetching the document. Possible values are `primary`, `primaryPreferred`, `secondary`, `secondaryPreferred` and `nearest`.
* @returns {Object}
*/
findOne(...args) {
return this._collection.findOne(
this._getFindSelector(args),
this._getFindOptions(args)
);
},
});
Object.assign(Mongo.Collection, {
@@ -485,6 +462,29 @@ Object.assign(Mongo.Collection, {
});
const collectionImplementation = {
/**
* @summary Finds the first document that matches the selector, as ordered by sort and skip options. Returns `undefined` if no matching document is found.
* @locus Anywhere
* @method findOne
* @memberof Mongo.Collection
* @instance
* @param {MongoSelector} [selector] A query describing the documents to find
* @param {Object} [options]
* @param {MongoSortSpecifier} options.sort Sort order (default: natural order)
* @param {Number} options.skip Number of results to skip at the beginning
* @param {MongoFieldSpecifier} options.fields Dictionary of fields to return or exclude.
* @param {Boolean} options.reactive (Client only) Default true; pass false to disable reactivity
* @param {Function} options.transform Overrides `transform` on the [`Collection`](#collections) for this cursor. Pass `null` to disable transformation.
* @param {String} options.readPreference (Server only) Specifies a custom MongoDB [`readPreference`](https://docs.mongodb.com/manual/core/read-preference) for fetching the document. Possible values are `primary`, `primaryPreferred`, `secondary`, `secondaryPreferred` and `nearest`.
* @returns {Object}
*/
findOne(...args) {
return this._collection.findOne(
this._getFindSelector(args),
this._getFindOptions(args)
);
},
// 'insert' immediately returns the inserted document's new _id.
// The others return values immediately if you are in a stub, an in-memory
// unmanaged collection, or a mongo-backed collection and you don't pass a