Miroslav Jonas / @meeroslav / nx.dev / nrwl.io
The Easy Choice
@AngularVienna / October 2021
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CHOICES
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STAY FRESH
LONGER
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CHOOSE
WISELY?
How do you
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01 RANDOMIZER
02 ANALYST
03 FOLLOWER
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ONE EASY
CHOICE
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IN YOUR
SHOES
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I’VE
SEEN THE CODE
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MIROSLAV
JONAŠ
@meeroslav
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WHY MONOREPOS?
WHY NX?
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WHY
MONOREPOS?
01 Atomic Changes
02 Shared Code
03 Single Set of Dependencies
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ATOMIC CHANGES
Homepage App
Common UI
Admin Portal App Mobile App
Utils
Helpers
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ATOMIC CHANGES
Homepage App
Common UI
Admin Portal App Mobile App
Utils
Helpers
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ATOMIC CHANGES
Homepage App
Common UI
Admin Portal App Mobile App
Utils
Helpers
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SHARED CODE
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SINGLE SET OF
DEPENDENCIES
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WHY NOT
COLLOCATION?
01 Running Unnecessary Steps
02 No Code Boundaries
03 Inconsistent Tooling
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RUNNING UNNECESSARY
STEPS
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NO CODE BOUNDARIES
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INCONSISTENT TOOLING
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COMMON
MISCONCEPTIONS
01 I don’t need this
02 Too opinionated
03 A steep learning curve
04 Too Angular-ish
05 I don’t work on FAANG sized project
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I DON’T NEED THIS
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TOO OPINIONATED
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A STEEP LEARNING CURVE
01 Use just the stu
ff
you know (serve, build, lint…)
02 Progress at your own pace
03 Use Nx Console
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TOO ANGULARISH
Angular
Nest
Web
Node
Next
React
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I DON’T WORK FOR
FAANG
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JUST A POC
01 Powerfull create-nx-workspace
02 Generators
03 Easy to jump to next level
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nx-create-workspace
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BATTERIES INCLUDED
REPO GENERATORS
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BATTERIES INCLUDED
PROJECT GENERATORS
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OPEN SOURCE
PROJECT
01 Automated version migrations
02 Default executors
03 Publishing/deployment
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CUSTOM EXECUTORS
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STARTUP
01 Free
02 Best practices for scaling
03 O
ff
i
cial + community plugins
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OFFICIAL PLUGINS
Angular, React + Native, Gatsby, Web
ESLint, Prettier
Storybook, Jest, Cypress NestJS, NextJS, Node
LESS, SASS, Styled Components, Emotion…
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COMMUNITY PLUGINS
…and many more…
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BEAM ME UP, SCOTTY!
01 Caching
02 Boundaries
03 Project graph
04 Open source
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CACHING
Never { build, test, lint… } same code twice
{ build, test, lint,... }
Nx
Local cache
{ build, test, lint,... }
Nx
Local cache
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BOUNDARIES
store
games sales coupons
core
shared
admin
type:app type:app
type:feature type:feature type:feature
type:util type:util
scope:
store
scope:
store
scope:
admin
scope:
admin
scope:
admin
scope:
shared
scope:
core
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SETTING THE RULES
type:app
type:feature
type:util
only depend on
only depend on
scope:
store
scope:
store
scope:
shared
scope:
core
type:util type:util
only depend on
only depend on
scope:
admin
scope:
admin
scope:
shared
scope:
core
type:util
only depend on
only depend on
type:feature
scope:
core
scope:
shared
only depend on
scope:
shared
scope:
shared
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AFFECTED GRAPH
store
games sales coupons
core
shared
admin
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nx affected —target=deploy
store
core
admin
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OPEN SOURCE
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NO TRICKS
JUST TREATS
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01 MONOREPOS ROCK!
02 NX GIVES SUPERPOWERS!
03 ONE SIZE FITS ALL!
04 NOT JUST FOR ANGULAR!
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Miroslav Jonas / @meeroslav / nx.dev / nrwl.io
WHY BE A 10X
WHEN YOU CAN BE
AN NX DEVELOPER?
@AngularVienna / October 2021
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Miroslav Jonas / @meeroslav / nx.dev / nrwl.io
The Easy Choice
THANK YOU
@AngularVienna / October 2021