whole_func_string: function isType (type, val) {
    return (type == Any)
        || (type == Object && is.object(val))
        || (type == Function && is.function(val))
        || (type == String && is.string(val))
        || (type == Error && is.error(val))
        || (type == Number && is.number(val))
        || (type == Array && is.array(val))
        || (type == Boolean && is.boolean(val))
        || (type == RegExp && is.regExp(val))
        || (type == Date && is.date(val))
        || (type == null && is.nullOrUndefined(val))
        || (val instanceof type)
  }
func_code_string: function isType (type, val) {
    return (type == Any)
        || (type == Object && is.object(val))
        || (type == Function && is.function(val))
        || (type == String && is.string(val))
        || (type == Error && is.error(val))
        || (type == Number && is.number(val))
        || (type == Array && is.array(val))
        || (type == Boolean && is.boolean(val))
        || (type == RegExp && is.regExp(val))
        || (type == Date && is.date(val))
        || (type == null && is.nullOrUndefined(val))
        || (val instanceof type)
  }
func_documentation_string: Check if the value is-a type