@import "./helpers/to-number";

@function join-value-to-unit($value, $unit) {
  @if not unitless($value) {
    $value: to-number($value + "");
  }
  @if $unit == "px" {
    @return $value + 0px;
  } @else if $unit == "em" {
    @return $value + 0em;
  } @else if $unit == "%" {
    @return $value + 0%;
  } @else if $unit == "rem" {
    @return $value + 0rem;
  } @else {
    @warn 'Unrecognized unit, the returned value is of string type.';
    @return $value + $unit;
  }
}