@soundation/sharedb-mingo-memory

    3.0.1 • Public • Published

    ShareDBMingo

    NPM Version Build Status Coverage Status

    A database adapter for sharedb that implements a subset of Mongo operations using an in-memory database. This adapter can be useful for running application tests faster by not requiring a full database. It is also used by tests for sharedb itself.

    Usage

    var ShareDBMingo = require('@teamwork/sharedb-mingo-memory');
    var db = new ShareDBMingo();

    Another form is useful at times: ShareDBMingo.extendMemoryDB(MemoryDB). This creates a new ShareDBMingo class that extends from a particular MemoryDB class, in case there are more than one available. This is particularly important to ensure sharedb tests aren't testing the version of sharedb being used by sharedb-mingo-memory.

    Queries

    sharedb-mingo-memory uses mingo and supports the same queries mingo supports. In addition, some special top-level fields are supported, and map to Mongo cursor methods:

    • $orderby (TODO: rename to $sort)
    • $skip
    • $limit
    • $count

    Other special operators that are supported in sharedb-mongo such as $mapReduce and $aggregate aren't supported and will throw an error if used.

    Keywords

    none

    Install

    npm i @soundation/sharedb-mingo-memory

    DownloadsWeekly Downloads

    14

    Version

    3.0.1

    License

    MIT

    Unpacked Size

    16.6 kB

    Total Files

    9

    Last publish

    Collaborators

    • nodeigi
    • jgranstrom