knex-doc-filter

MongoDB query documents in knex.js

Creates a knex.js filter using MongoDB query document

Operators

$and, $or, $nor, $eq, $ne, $regex, $gt, $gte, $lt, $lte, $in, $nin, $not

Example (ES6)

import Knex from 'knex'
import docFilter from 'knex-doc-filter'

let knex = Knex({
  client: 'mysql',
  connection: {
    host: '127.0.0.1',
    user: 'root',
    password: 'password',
    database: 'test'
  }
})
let selection = knex('animals')

let query = {
  $and: [
    { owner: { $eq: 'you' } },
    { name: 'Cat' }
  ]
}

docFilter(selection, query).then(console.log, console.error)

API

docfilter (selection, query) => KnexQueryBuilder

• selection - query selection to build from
• query - document query (see mongo documentation)

Notes

• $regex - uses T-SQL LIKE (see LIKE documentation)