@geist-ui/core/esm/use-classes/use-classes.js

Modern and minimalist React UI library.

import _typeof from "@babel/runtime/helpers/esm/typeof";

var classObjectToString = function classObjectToString(className) {
  var keys = Object.keys(className);
  var len = keys.length;
  var str = '';

  for (var index = 0; index < len; index++) {
    var key = keys[index];
    var val = className[keys[index]];
    if (!val) continue;
    str = str ? "".concat(str, " ").concat(String(key)) : String(key);
  }

  return str;
};

var isObjectClassName = function isObjectClassName(value) {
  return _typeof(value) === 'object' && !Array.isArray(value);
};

var useClasses = function useClasses() {
  var len = arguments.length;
  var classes = '';
  if (len === 0) return classes;

  for (var index = 0; index < len; index++) {
    var val = index < 0 || arguments.length <= index ? undefined : arguments[index];
    if (!val) continue;

    if (isObjectClassName(val)) {
      classes += " ".concat(classObjectToString(val));
    } else {
      classes += " ".concat(String(val).trim());
    }
  }

  return classes.trim();
};

export default useClasses;