Created
July 26, 2017 08:32
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Sass function to merge multiple maps - map-collect
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//Map Collect function | |
// Since the builtin map-merge function in Sass only take 2 arguments, it can only merge 2 maps at a time. | |
// The map-collect function below allows you to combine multiple maps together in a cleaner way. | |
@function map-collect($maps...) { | |
$collection: (); | |
@each $map in $maps { | |
$collection: map-merge($collection, $map); | |
} | |
@return $collection; | |
} | |
// Usage | |
// Set up some maps | |
$reds: ( red: #CE2F3F, maroon: #931638, pink: #E28190 ); | |
$blues: ( blue: #1381B3, navy: #2c3e50, robin: #B9D9DB ); | |
$greens: ( green: #87A03C, lime: #D4D848, teal: #00818B ); | |
// Now instead of this (ew): | |
$colors: ( red: #CE2F3F, maroon: #931638, pink: #E28190, blue: #1381B3, navy: #2c3e50, robin: #B9D9DB, green: #87A03C, lime: #D4D848, teal: #00818B ); | |
// or this (tedious if you have more than a few maps): | |
$colors: map-merge($blues, map-merge($reds, $greens)); | |
//we can simply do the following: | |
$colors: map-collect($reds, $blues, $greens); // so clean! | |
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