Read Document To retrieve the document created in PouchDB, the db.get() method is used. Syntax: db.get(document, callback) Example: Create a file named “ReadDocument.js” within a folder named “Examples”. Add the below code to the file. ReadDocument.js: var PouchDB = require(’PouchDB’); var db = new PouchDB(’Example_Database’); db.get(’100′, function(err, doc) { if (err) { return console.log(err); } … Read more
Create Document To create a document in PouchDB, the db.put() method is used. Syntax: db.put(document, callback) Example: Create a file named “NewDocument.js” within a folder named “Examples”. Add the below code to the file.NewDocument.js: var PouchDB = require(’PouchDB’); var db = new PouchDB(’Example_Database’); doc = { _id: ‘100’, name: ‘Tom’, salary: 45000, experience: 3 } … Read more
PouchDB Delete Database To delete a database in PouchDB, the db.destroy() method is used. Syntax: db.destroy() Example: Open Node.js command prompt. Create a file named “DeleteExample.js” within a folder named “Examples”. Add the below code to the file. DeleteExample.js: var PouchDB = require(’PouchDB’); var db = new PouchDB(’Example_Database’); db.destroy(function (err, response) { if (err) { return … Read more
Database Info To get the information about a PouchDB database, the info () method is used in PouchDB. Syntax: db.info([callback]) Example: Create a file named “InfoExample.js” within a folder name “Examples”. Add the below code to the file. InfoExample.js var PouchDB = require(’PouchDB’); var db = new PouchDB(’Example_Database’); db.info(function(err, info) { if (err) { return … Read more
PouchDB Create Database PouchDB constructor is used in Node.js command prompt to create a database in PouchDB. Syntax: new PouchDB(Database_name) Example: Open Node.js command prompt. Create a file named “Example.js” within a folder named “Examples”. Add the below code to the file. Example.js: var PouchDB = require(‘PouchDB’); var x = new PouchDB(‘Example_Database’); console.log (“Database … Read more
Steps to Install PouchDB Firstly, install Node.js for using PouchDB with Node console. Download and install npm. Install PouchDB by executing the below code on Node.js command prompt. npm install pouchdb Install PouchDB Server by executing the below code on Node.js command prompt. npm install -g pouchdb-server Set a port to run PouchDB: pouchdb-server –port 5000 … Read more