Here we'll cover quick notes on Node.JS
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Deployment Alternates:
- Heroku
- Nodejitsu (https://www.nodejitsu.com/documentation/)
- Modulus
- Joynet
- AWS
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Deployment Alternates:
- Heroku
- Nodejitsu (https://www.nodejitsu.com/documentation/)
- Modulus
- Joynet
- AWS
·
ECMA Browser/Server Compatibility Matrix -
Kagnax : https://kangax.github.io/compat-table/es6/
·
Passport Authentication (Authentication Middleware for Node.js)- http://passportjs.org/
o
npm install passport
--save
o
npm install
passport-local --save
o
npm install
express-session --save
o
npm install
connect-flash --save
·
IIFE – Immediate Invoke Function Expression
·
Configuration Files - https://github.com/lorenwest/node-config/wiki/Configuration-Files
·
Bower: https://bower.io/
·
Package Manager for Web.
·
Bower can manage components that contain HTML,
CSS, JavaScript, fonts or even image files.
·
Bower doesn’t concatenate or minify code or do
anything else - it just installs the right versions of the packages you need
and their dependencies.
·
Bower keeps track of these packages in a
manifest file, bower.json
·
Bower is optimized for the front-end. If
multiple packages depend on a package - jQuery for example - Bower will
download jQuery just once. This is known as a Flat Dependency Graph and it helps reduce page load.
·
npm install bower –g
·
Created .bowerrc file to set Bower directory. (e.g.
public/javascripts)
·
bower init to create bower.json file
·
Install Angular (Folders will be auto created
under public/javascripts folder)
·
bower install angular –save
·
bower install angular-route –save
·
JWT (JSON Web Token)
·
JSON-based open standard for creating access
tokens that assert some number of claims.
·
For example, a server could generate a token
that has the claim "logged in as admin" and provide that to a client.
·
npm install jsonwebtoken --save
·
Mongoose
·
npm install mongoose --save
·
Creating Schema
·
Schema Types
·
String
·
Number
·
Date
·
Buffer
·
Boolean
·
Mixed
·
ObjectId
·
Array
·
Built in Validators
·
All Schema Types - required, unique
·
Number - min, max
·
String - enum, match, maxlength, minlength
·
Methods available to use
·
Read
·
find({}) - Find All
·
findOne({username:'abc'}) - Find One
·
findById(1) - Find By ID
·
Query
·
find({}).where('')
·
Update
·
Find the Record
·
Change the property Value
·
Call Save()
·
findOneAndUpdate({username:'abc'},{email:'xyz@test.com'})
·
findByIdAndUpdate(1,{email:'xyz@test.com'})
·
DELETE
·
remove()
·
findOneAndRemove({username:'abc'})
·
findByIdAndRemove({username:'abc'})
·
MEAN Stack:
·
Mongo DB, Express JS, Node JS, Angular JS, (MEAN Stack)
·
Server: (M E N)
·
Client: (Angular / jQuery / JavaScript / React /
KnockOut / Backbone)
- · Web Frameworks
- o Express
- o Koa
- · Learnjade.com
- · Mongodb.com
- · Robomongo (Client to use Mongo DB Server)
- · Monk (Node js Mongo db driver)
- · Mongoose (ORM Model)
- · Browser/AppEngine/Runtime Grid
Browser
|
Layout Engine
|
Runtime
|
IE
|
Trident
|
Chakra
|
FF
|
Gecko
|
SpiderMonkey
|
Chrome
|
Webkit
|
V8
|
·
Language/Other Matrix:
Language
|
C#
|
JAVA
|
JAVASCRIPT (MEAN Stack)
|
Core FW
|
.Net FW
|
JDK
|
Node.js
|
Runtime
|
CLR
|
JVM
|
Node.exe (v8 Engine)
|
Web FW
|
ASP .Net
|
JSP
|
Express JS (MVC)
|
ASP .NET MVC
|
SPRING
|
||
ASP .Net Web API
|
Java WebServices
|
||
Database
|
SQL Server
|
Oracle
|
Mongo DB
|
Client FW
|
Angular JS
|
Angular JS
|
Angular JS
|
·
Node.JS Event Loop:
·
When to choose Node.JS
·
Chat/Messaging
·
Real Time Applications
·
High Concurrent Aplications
·
Communications Hubs
·
Co-ordinators
·
Intelligent Proxies
·
Communication Hubs
·
Use Node.JS For:
·
Web Application
·
WebSocket Server
·
Ad Server
·
Proxy Server
·
Streaming Server
·
Fast File Upload client
·
Any Real Time Data Apps
·
High I/O
·
Database Matrix
RDBMS
|
MongoDB (No SQL)
|
Database
|
Database
|
Table
|
Collection
|
Row / Tuple
|
Document
|
Column
|
Field
|
Join
|
Embedded Documents
|
Primary Key
|
Primary Key (_id)
|
Oracle / SQL Server
|
Mongod
|
Sqlplus / SSMS
|
Mongo (RoboMongo)
|
