Have ideas to improve npm?Join in the discussion! »

    pouchdb-ensure

    1.0.0 • Public • Published

    pouchdb-ensure

    A PouchDB plugin.

    Creates a doc or updates it, but only when necessary.

    Good to make sure a design doc is saved on the database at startup time, and that it is updated on the database whenever it is changed on the code.

    Usage

    npm install --save pouchdb-ensure
    PouchDB.plugin(require('pouchdb-ensure'))
     
    var db = new PouchDB('mydb')
     
    db.ensure({
      _id: 'a doc',
      value: 'a value'
    })
      .then(doc => {
        // doc is saved and returned
        // doc === {_id: 'a doc', value: 'a value', _rev: '1-...'}
     
        return db.ensure({_id: 'a doc', value: 'a value'})
      })
      .then(doc => {
        // doc is just returned, not saved again
        // doc === {_id: 'a doc', value: 'a value', _rev: '1-...'}
     
        return db.ensure({_id: 'a doc', value: 'other value'})
      })
      .then(doc => {
        // doc is updated, now _rev is 2-... and value is 'other value'
      })

    Install

    npm i pouchdb-ensure

    DownloadsWeekly Downloads

    1

    Version

    1.0.0

    License

    Apache-2.0

    Last publish

    Collaborators

    • avatar