svelte-match-media

a matchMedia plugin for svelte 3

install

npm install --save-dev svelte-match-media

yarn add --dev svelte-match-media

use

First, in your main.js, set up your media queries

import { setup } from 'svelte-match-media'

setup({
  desktop: 'screen and (min-width: 769px)',
  mobile: 'screen and (max-width: 768px)'
})

// or if those are the exact media queries you want, just call setup()

Then use your media queries in your svelte components

<script>
import { media } from 'svelte-match-media'
</script>

<main class:foo={$media.mobile}>
  {#if $media.desktop}
    <nav />
  {/if}
</main>

api

queries (argument)

All queries specified below should be an object of the form { mediaName: mediaQuery }

setup(queries)

This sets up a Svelte store on the media export with queries mapped to their window.matchMedia result

media

The store initialized by setup above

createMedia(queries)

If you'd like to compartmentalize your media queries, or for whatever reason create multiple stores, this will create a standalone media object