@function __ends-with($string, $target: $__undefined__, $position: str-length($string)) {
    @if __is-undefined($target) {
        @return false;
    }

    $string: __base-to-string($string);
    $target: __base-to-string($target);
    $length: str-length($string);
    $position: if(__is-falsey($position), 0, $position);
    $position: min(if($position < 0, 0, $position), $length) + 1 - str-length($target);

    @return if($position >= 1,
        __string-index-of($string, $target, $position) == $position,
        false);
}

@function __ends-with-any($string, $targets: (), $position: str-length($string)) {
    $result: false;
    $index: 1;

    @while $index <= length($targets) and not $result {
        $target-string: nth($targets, $index);
        $result: __ends-with($string, $target-string, $position);

        $index: $index + 1;
    }

    @return $result;
}


/// Checks if `$string` ends with the given target string.
///
///
/// @access public
/// @group String
/// @param {string} $string [''] - The string to search.
/// @param {string} $target - The string to search for.
/// @param {number} $position [str-length($string)] - The position to search from.
/// @returns {boolean} Returns `true` if `$string` ends with `$target`, else `false`.
/// @example scss
/// $foo: _ends-with('abc', 'c');
/// // => true
/// 
/// $foo: _ends-with('abc', 'b');
/// // => false
/// 
/// $foo: _ends-with('abc', 'b', 2);
/// // => true

@function _ends-with($args...) {
    @return call(get-function('__ends-with'), $args...);
}

/// Checks if `$string` ends with any of the strings in `$targets` list.
///
///
/// @access public
/// @group String
/// @param {string} $string [''] - The string to search.
/// @param {string} $targets [()] - The list of strings to search for.
/// @param {number} $position [str-length($string)] - The position to search from.
/// @returns {boolean} Returns `true` if `$string` ends with any of the strings in `$targets`, else `false`.
/// @example scss
/// $foo: _ends-with-any('abc', 'a' 'c');
/// // => true
/// 
/// $foo: _ends-with-any('abc', 'a' 'b');
/// // => false
/// 
/// $foo: _ends-with-any('abc', 'a' 'b', 2);
/// // => true

@function _ends-with-any($args...) {
    @return call(get-function('__ends-with-any'), $args...);
}