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    jsonb-db
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    0.1.7 • Public • Published

    jsonb-db

    In-Memory-db for json data in nodejs (javascript or typescript ) application

    installation

    install jsonb-cli then type jsonb install or npm install jsonb-db

    usage

    import json-db module in a project and instatiate JsonbDb class with db name as parameter

      const {JsonbDb} = require("jsonb-db");
    
      const db=new JsonbDb({db:"databaseName"}) ;
    

    Get list of avalable collections in Db

    • db.collections()

    Create empty collection

    • db.createCollection("collectionName")

    create collection with data

    • db.createCollection("collectionName",data)

    rename collection

    • db.updateCollection("oldcollectionName","oldcollectionName")

    delete collection

    • db.dropCollection("collectionName")

    fetch data from selected collection based on search criteria NOTE leave criteria empty if you want to search all data

    • db.collection("collectionName").find(criteria)

    skip numbers of rows while retrieving data

    • db.collection("collectionName").find(criteria).skip(rowcount)

    limit number of output rows

    • db.collection("collectionName").find(criteria).take(rowcount)

    db.collection("collectionName").find(criteria).query fetch data in readable json format

    fetch data and output in nice look json format

    • db.collection("collectionName").find(criteria).pretty()

    fetch total number of output can be retrieved for provided criteria

    • db.collection("collectionName").find(criteria).count()

    fetch data and output in tabular form

    • db.collection("collectionName").find(criteria).table()

    Convert response to object

    • db.collection("collectionName").find(criteria).toObject

    insert object into a collection, new collection will be created if not exist

    • db.collection("collectionName").insert(value)

    insert many object into a collection, new collection will be created if not existed

    • db.collection("collectionName").insertMany(values)

    delete items inside a collection based on search criteria

    • db.collection("collectionName").remove(criteria)

    update items in a collection based on search criteria

    • db.collection("collectionName").update(criteria,value)

    Install

    npm i jsonb-db

    DownloadsWeekly Downloads

    0

    Version

    0.1.7

    License

    MIT

    Unpacked Size

    25.6 kB

    Total Files

    8

    Last publish

    Collaborators

    • barakaally