function isSupportedType(object) {
    return typeof object === 'function' || typeof object === 'number' || typeof object === 'string' || typeof object === 'boolean' || object === null || object && type.isUnit(object) || object && type.isComplex(object) || object && type.isBigNumber(object) || object && type.isFraction(object) || object && type.isMatrix(object) || object && Array.isArray(object);
  }
Check whether given object is a type which can be imported
@param {Function | number | string | boolean | null | Unit | Complex} object
@return {boolean}
@private