Vuex patterns

why actions matter

FILIPA LACERDA

Senior Frontend Engineer, Release and Verify,

GitLab

@filipalacerda

gitlab.com/filipa

Vuex patterns

why actions matter

ALL THINGS DATA

@filipalacerda

 Vuejs Amsterdam 2019

MULTIPLE SOURCES OF DATA

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 Vuejs Amsterdam 2019

@filipalacerda

 Vuejs Amsterdam 2019

  • Vuex won't magically save you
  • Flux
  • Vuex pattern

@filipalacerda

 Vuejs Amsterdam 2019

Although Vuex helps us deal with shared state management, it also comes with the cost of more concepts and boilerplate. It's a trade-off between short term and long term productivity.

@filipalacerda

 Vuejs Amsterdam 2019

It's a trade-off between short term and long term productivity

@filipalacerda

 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

The Merge request widget

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

API

Title Text

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 Vuejs Amsterdam 2019

FLUX LIKE

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

State management

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 Vuejs Amsterdam 2019

your entire team will write code the same way

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 Vuejs Amsterdam 2019

WHY FLUX?

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

BOILERPLATE

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 Vuejs Amsterdam 2019

    WHAT is happening
    WHEN is happening
    WHY is happening

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 Vuejs Amsterdam 2019

what is flux?

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

unidirectional dataflow

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

none

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 Vuejs Amsterdam 2019

Dispatcher

Store

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 Vuejs Amsterdam 2019

"action creators"

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

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 Vuejs Amsterdam 2019

one pattern, making it easier for anyone to maintain the code

@filipalacerda

 Vuejs Amsterdam 2019

All data in the application follows the same lifecycle pattern

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 Vuejs Amsterdam 2019

Actions are contained and human-friendly

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 Vuejs Amsterdam 2019

Unit tests are easier

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 Vuejs Amsterdam 2019

Thank you!

@filipalacerda

gitlab.com/filipa

@filipalacerda

 Vuejs Amsterdam 2019

vuejs-amsterdam

By Filipa Lacerda

vuejs-amsterdam

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