@use 'sass:list';
@use 'sass:map';
// Based upon the fine work and thoughts from Bootstrap v4.
// Copyright 2011-2018 The Bootstrap Authors
// Copyright 2011-2018 Twitter, Inc.
// Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)

// Name of the next breakpoint, or null for the last breakpoint.
//    >> breakpoint-next(sm)
//    md
@function breakpoint-next($name) {
  $breakpoint-names: map.keys($breakpoints);
  $n: list.index($breakpoint-names, $name);
  @return if(
    $n < list.length($breakpoint-names),
    list.nth($breakpoint-names, $n + 1),
    null
  );
}

// Minimum breakpoint width. Null for the smallest (first) breakpoint.
//    >> breakpoint-min(sm)
//    50em
@function breakpoint-min($name) {
  $min: map.get($breakpoints, $name);
  @return if($min != 0, $min, null);
}

// Maximum breakpoint width. Null for the largest (last) breakpoint.
//    >> breakpoint-max(sm)
//    56.1875em
@function breakpoint-max($name) {
  $next: breakpoint-next($name);
  @return if($next, breakpoint-min($next) - 0.0625em, null);
}
