241Presentation by Almog Koren Oct 21, 2014

METEORA better way to build apps.

242Presentation by Almog Koren Oct 21, 2014

Frontend developer,

MeteorJS / NodeJS Hacker

Formerly founder

of Scoreoid

Developer / Entrepreneur

Almog Koren

Speaker / Evangelist Speak at events like

Casual Connect Kiev, GameIS, ect..

Scuba Diver &

Rock Climber

Who Am I?

243Presentation by Almog Koren Oct 21, 2014

Lessons Learned

244Presentation by Almog Koren Oct 21, 2014

• Goal – build a real world production app using Meteor

• https://linklyapp.com/

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METEOR PUBLISH & SUBSCRIBE

• The base for everything.

• Always start with this.

• Security, security

• Meteor (mongo) find starts with this.

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EXAMPLES

• Use id’s

• Mongo operators & fields

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MONGO FIND

• Used everywhere and all the time.

• Learn mongo operators.

• Client and server

• Remember only what is published is return.

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EXAMPLES

• Simple find

• Client side

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EXAMPLES

• $in

• Learn them all very well - http://bit.ly/1huk2NU

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IRON-ROUTER

• Use controllers.

• waitOn function

• onBeforeAction

• Subscribe

• Limits

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EXAMPLES

• waitOn, onBeforeAction, Subscribe

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EXAMPLES

• Controller, limit

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COLLECTION2 & AUDIT-ARGUMENT-CHECKS

• A must for the DB not built in.

• Easy to setup.

• Do it as soon as you start.

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EXAMPLES

• Collection2

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EXAMPLES

• Audit check

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METEOR MIGRATION

• Very simple package.

• Developed by Percolate Studio.

• Great when things change.

• Let’s you update your DB back and forth.

2417Presentation by Almog Koren Oct 21, 2014

EXAMPLES

• Migrate up to version 2

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QUICK TIPS

• Use SSL on production (issue with proxy) - http://bit.ly/1nxSmMc

• Understand deps / tracker.

• Correct folder structure (server, client, lib).

• Analytics is a pain in reactive apps.

• Handlebars.JS – {{if}} {{else}}

• Blaze Template Engine

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• The Big Meteor List - http://bit.ly/meteorlist

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• https://www.discovermeteor.com/

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• https://www.eventedmind.com/

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Q&A

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THANK

YOU