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Github

http://tinyurl.com/hfpkv63

SEQUELIZENodeJS ORM for SQL Databases

Upcoming MeetingsFebruary 16 - RIOT

Mike WardMarch 15 - Webpack

Miguel CastilloApril 19 - Angular2 + TypeScript

Bill Wagner

About Me

• Own and Run BrightDigit

• iOS Development• iPad• iPhone• Apple Watch

• JS Development• AngularJS• NodeJS• HTML5

Overview

• Why?• What is the purpose of Sequelize?

• What?• What does it do?

• How?• How does it work?

• What’s Next?• What are other things you can do?

elephant in the room

how about normal databases?

how it works

–Sequelize Home Page

“a promise-based ORM for Node.js and io.js. It supports the dialects PostgreSQL, MySQL, MariaDB, SQLite and MSSQL and features solid

transaction support, relations, read replication and more”

Sequelize - How?• Setup

• Models

• Relationships

• Validation and Error Handling

• Deployment

• Migration

Getting Started• NodeJS

• https://nodejs.org

• DB Browser for SQLite• http://sqlitebrowser.org

• Git• https://github.com

• Repo• https://github.com/leogdion/lansingjs-1601-sequelize.git

SetupHello World with NPM

ModelsHow to create and use models for the ORM

RelationshipsHow to create and use relationships

Validation and Error HandlingHow to do validation and handle errors

Whats Next?• Deployment

• Migration

• Hooks

• Transactions

• Raw Queries

• Advanced Promises

Thank You!

Upcoming Schedule

• JS Meetings• February 16 - RIOT - Mike Ward• March 15 - Webpack - Miguel

Castillo• April 19 - Angular2 + TypeScript -

Bill Wagner• Mobile Mondays - January 25 - Google

Jesse Flores