Introduction to Node JS INTRODUCTION WORLDWIDE DISTRIBUTION MARKET

Introduction to Node. JS

INTRODUCTION WORLDWIDE DISTRIBUTION MARKET SEGEMNTATION USES

What is Node. JS ? It is a runtime environment for executing Java. Script solutions outside of a browser. Simply, it is the Google Chrome V 8 Java. Script engine embedded in a C++ program.

44% 32% Europe and Asia North America 18% Africa and Oceana 6% South America WORLDWIDE DISTRIBUTION

MARKET SEGEMNTATION What industries is used in Node, JS Most Popular areas for Node, JS 4% Electronics. , Computers 1, 5% Art 94. 5% Others

USE S Asynchronous application development NPM (Node Package Manager) Bridge between frontend and backend environments Application Programming Interface (API) creation

ASYNCHRONOUS APPLICATION DEVELOPMENT Is a means of parallel programming in which a D unit of work runs separately from the C Dynamic app production Code organization main application thread and notifies the calling thread of its completion, failure or progress. B Increased performance for data driven apps A Increased responsiveness

NPM (Node Package Manager) The registry contains over 800, 000 code packages. Is a package manager for the Java. Script programming language. Simple way to install many apps and save storage space.

BRIDGE BETWEEN FRONTEND AND BACKEND ENVIRONMENTS Front-end is the practice developing tools that are seen by the user Front End Back End Node. JS Back-End is the practice developing tools that aren’t seen by the user

APPLICATION PROGRAMMING INTERFACE Personalization Automation 01 03 04 02 Integration Efficiency

Questions ? Matthew Roberts ET-570 Spring 2020