// if-else
// --------------------------
/// A shortcut to do a If/Else statement.
/// @access public
/// @group Conditional utilities
/// @type any
/// @output any
/// @parameter any

@function if-else($args...) {
  $value: null;
  @if length($args) == 3 {
    @if nth($args, 1) {
      $value: nth($args, 2);
    } @else {
      $value: nth($args, 3);
    }
  } @else if length($args == 2) {
    @if nth($args, 1) {
      $value: nth($args, 1);
    } @else {
      $value: nth($args, 2);
    }
  }
  @return $value;
}

// isTruthy
// --------------------------
/// Returns if a value is truthy.
/// @access public
/// @group Conditional utilities
/// @type Any
/// @output Boolean
/// @parameter any

@function isTruthy($value) {
  $_out: false;

  @if is-number($value) and $value > 0 {
    $_out: true;
  }
  @if $value == true {
    $_out: true;
  }
  @if $value == "true" {
    $_out: true;
  }
  @return $_out;
}

// isFalsy
// --------------------------
/// Returns if a value is falsy.
/// @access public
/// @group Conditional utilities
/// @type Any
/// @output Boolean
/// @parameter any

@function isFalsy($value) {
  $_out: false;
  @if is-number($value) and $value < 1 {
    $_out: true;
  }
  @if $value == true {
    $_out: true;
  }
  @if $value == "true" {
    $_out: true;
  }
  @return $_out;
}

@mixin for-each($values, $and: "") {
  @each $val in $values {
    #{$and} #{$val} {
      @content;
    }
  }
}