Hvordan vi lager designsystemer hos kunden

Eller, hvordan vi lager designsystemer for de som skal bruke det!

Alexander Vassbotn Røyne-Helgesen

Manager, Front-end Developer @ Bekk
 

github@phun-ky
twitter@phun_ky

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STYLEGUIDE

/

DESIGNSYSTEM

/

KOMPONENTBIBLIOTEK

1 frontendER
1 Designer
+ UX-støtte I TEAMS

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Monorepo

Dev ops

pakkehåndtering

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Kode

Dokumentasjon

design

Patterns

arkitektur

et tankesett

Design tokens

... er et sentralt område for å lagre designrelatert informasjon som farger, skrifter, bredder, animasjoner osv. Disse råverdiene kan deretter transformeres og formateres for å imøtekomme behovene til enhver plattform.

props:
  - minLarge:
    name: minLarge
    value: '90rem'
    type: unit
    comment: 1440px
  - minExtraLarge:
    name: minExtraLarge
    value: '120rem'
    type: unit
    comment: 1920px
  - onePixel:
    name: onePixel
    value: '0.0625rem'
    comment: 1px
    type: unit
global:
  category: misc
$ npm i theo
@import 'primary.less' /* Aliased with build system*/

a {
  color: @color-darkestBlue-primary; /* #0F2A6E */
}
import React from 'react';
import primaryColors from '@relax/colors/src/primary.js'

const Button = ({...props}) => (
  <button
    type="button"
    onClick={...}
    onKeyPress={...}
    style={{
      backgroundColor: primaryColors.darkestBlue.rgb
    }}
  >
    {title}
  </button>
)
import React from 'react';
import { colorDarkerSlatePrimary, colorLightestBrownSecondary } from '@relax/colors/src/color-variables.module.js'

const Tile = ({...props}) => (
  <div
    style={{
      backgroundColor: colorDarkerSlatePrimary,
      color: colorLightestBrownSecondary
    }}
  >
    {children}
  </div>
)
import React from 'react';
import styled from 'styled-components';
import { colorDarkerSlatePrimary, colorLightestBrownSecondary } from '@relax/colors/src/color-variables.module.js'

const TileContainer = styled.div`
  backgroundColor: ${colorDarkerSlatePrimary},
  color: ${colorLightestBrownSecondary}
`;

const Tile = ({...props}) => (
  <TileContainer>
    {children}
  </div>
)

Boilerplate

$ npx @relax/rlx-react-app folderName

Dokumentasjon

Design &

Patterns

$ npm i html-sketchapp-cli

Arkitektur

Et tankesett

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@require 'core.styl'

/**
 * @package {package} buttons - Buttons
 * @doc ../docs/buttons.md
 * @section
 * @sectionof Guidelines.Components
 */

/**
 * @doc ../docs/usage.md
 * @section
 * @sectionof Guidelines.Components.Buttons
 */
# Buttons

Buttons express what action will occur when the user clicks or touches it. Buttons are used to initialize an action, either in the background or foreground of an experience.

<figure class="sg figure sample">
  <sg-example>
    <div class="relax-card">
      <div class="relax-card-header">
        Edit customer
      </div>
      <div class="relax-card-content">
        Do you want to save?
        <div>
          <button type="button" class="relax-button">Cancel</button>
          <button type="button" class="relax-button relax-button--primary">Save</button>
        </div>
      </div>
    </div>
  </sg-example>
</figure>
$ npm i livingcss

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Eksempler

TYPER

States

Tydelighet

ANNotering av komponenter

$ npm i speccer

BRUKEREN

Tastatursnarveier

TILGJENGELIGHET

$ratio = 7

getCorrectContrastColor($bgcolor)
  if(contrast($bgcolor, $white).ratio > $ratio){
    color $white
  } else if(contrast($bgcolor, $darkerGrey).ratio > $ratio){
    color $darkerGrey
  } else {
    color $darkerSlate
  }

TEMAER

.theme--light
  background-color tint($color-lightGrey-secondary, 30%)
  color $color-darkerGrey-secondary

.theme--dark
  background-color $color-darkSlate-primary
  color $color-white-secondary

.theme--contrast
  filter invert(1)
componentDidMount() {
  const { preferences } = this.props;

  const watchDarkThemeMQ = window.matchMedia('(prefers-color-scheme: dark)');

  const darkThemeMQChange = mq => {
    if (mq.matches) {
      this.changeTheme('dark');
    } else {
      this.changeTheme('light');
    }
  };

  watchDarkThemeMQ.addListener(darkThemeMQChange);

  if (preferences.theme) {
    this.changeTheme(preferences.theme);
  } else if (window.matchMedia('(prefers-color-scheme: dark)').matches) {
    this.changeTheme('dark');
  } else if (window.matchMedia('(prefers-color-scheme: light)').matches) {
    this.changeTheme('light');
  }
}

Animasjoner

:root {
  --animation-duration: 250ms; 
  --transition-duration: 250ms; 
}

/* Contextually shorten duration length */
@media screen and (prefers-reduced-motion: reduce), (update: slow) {
  :root {
    --animation-duration: 0.001ms !important; 
    --transition-duration: 0.001ms !important;
  }
}

@media screen and (prefers-reduced-motion: reduce), (update: slow) {
  /* Remove duration for all unknown animation when a user requests a reduced animation experience */
  * {
    animation-duration: var(--animation-duration);
    animation-iteration-count: 1 !important;
    transition-duration: var(--animation-duration);
  }
}

"Blålysfilter"

:root
  --filterBlueColor rgba(204,20,0,0.2)

.theme--filter-blue
  background-color var(--filterBlueColor)
  display none
  top 0
  left 0
  right 0
  bottom 0
  pointer-events none
  position fixed
  z-index 9999
  opacity 0
  transition all 0.5s cubic-bezier(0.4, 0, 0.2, 1)

.theme--filter-blue.is-active
  opacity 1
  display block
<input
  type="range"
  onChange={filterChange}
  onInput={filterInput}
  defaultValue={preferences.blueLightFilter || 200}
  min="100"
  max="499"
/>
const filterInput = e => {
  const blueFilter = document.querySelector('.relax-filter-blue');
  if (!blueFilter) return;
  // Use the value from the input[type=range] to increase or decrease the alphachannel
  blueFilter.style.setProperty(
    '--filterBlueColor',
    `rgba(204,20,0,0.${(e.target.value + '').padStart(3, '0')})`
  );
};

const delayedSave = debounce(e => {
  saveBlueLightFiltering(parseInt(e.target.value, 10));
}, 500);

const filterChange = e => {
  e.persist();
  delayedSave(e);
};

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Satellitter

POC SITE

Veien videre

Oppsummering

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Organisk

Not a project

tett på UX & Design

Alle skal med

tankesett

Lite team

Release first, QUESTIONS LATER

brukeren først

SPØRSMÅL?

Manager, Front-end Developer @ Bekk
 

github@phun-ky
twitter@phun_ky

 

bekk.no/jobb

Alexander Vassbotn Røyne-Helgesen

Hvordan vi lager designsystemer hos kunden

By Alexander Vassbotn Røyne-Helgesen

Hvordan vi lager designsystemer hos kunden

En talk om hvordan vi lager designsystemer hos kunden

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