Sha256: 066e5041368619501634afb6dc3cfd5aa2ab23f2cd61f7eb492f45beb3f80ff6
Contents?: true
Size: 1.26 KB
Versions: 64
Compression:
Stored size: 1.26 KB
Contents
$private-sassy-maps-suppress-warnings: false !default;
//////////////////////////////
// Map Get Deep
//
// Given a map and a list of keys, find the value at the given key
//////////////////////////////
@function map-get-deep($map, $keys...) {
@if length($keys) == 1 {
$keys: nth($keys, 1);
}
$warn: "#{nth($keys, 1)}";
$length: length($keys);
$get: map-get($map, nth($keys, 1));
@if $length > 1 {
@for $i from 2 through $length {
@if $get != null and type-of($get) == 'map' {
$warn: $warn + "->#{nth($keys, $i)}";
$get: map-get($get, nth($keys, $i));
@if $get == null {
@return map-get-deep-warning($warn, $get);
}
}
@else {
@return map-get-deep-warning($warn, $get);
}
}
}
@return $get;
}
//////////////////////////////
// Map Get Deep Warning
//
// Displays a warning if the retrieved value is `null`
//////////////////////////////
@function map-get-deep-warning($warn, $get) {
@if not $private-sassy-maps-suppress-warnings {
@if $get == null {
@warn "Map has no value for key search `#{$warn}`";
}
@else if type-of($get) != 'map' {
@warn "Non-map value found for key search `#{$warn}`, cannot search for key `#{nth($keys, $i)}`";
}
}
@return null;
}
Version data entries
64 entries across 64 versions & 2 rubygems