/**
 * HTTP Status Codes defined in RFC 2616 and RFC 6585.
 * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
 * @see http://tools.ietf.org/html/rfc6585
 */
export declare enum HttpStatus {
    CONTINUE = 100,
    SWITCHING_PROTOCOLS = 101,
    OK = 200,
    CREATED = 201,
    ACCEPTED = 202,
    NON_AUTHORITATIVE_INFORMATION = 203,
    NO_CONTENT = 204,
    RESET_CONTENT = 205,
    PARTIAL_CONTENT = 206,
    MULTIPLE_CHOICES = 300,
    MOVED_PERMANENTLY = 301,
    FOUND = 302,
    SEE_OTHER = 303,
    NOT_MODIFIED = 304,
    USE_PROXY = 305,
    TEMPORARY_REDIRECT = 307,
    BAD_REQUEST = 400,
    UNAUTHORIZED = 401,
    PAYMENT_REQUIRED = 402,
    FORBIDDEN = 403,
    NOT_FOUND = 404,
    METHOD_NOT_ALLOWED = 405,
    NOT_ACCEPTABLE = 406,
    PROXY_AUTHENTICATION_REQUIRED = 407,
    REQUEST_TIMEOUT = 408,
    CONFLICT = 409,
    GONE = 410,
    LENGTH_REQUIRED = 411,
    PRECONDITION_FAILED = 412,
    REQUEST_ENTITY_TOO_LARGE = 413,
    REQUEST_URI_TOO_LONG = 414,
    UNSUPPORTED_MEDIA_TYPE = 415,
    REQUEST_RANGE_NOT_SATISFIABLE = 416,
    EXPECTATION_FAILED = 417,
    PRECONDITION_REQUIRED = 428,
    TOO_MANY_REQUESTS = 429,
    REQUEST_HEADER_FIELDS_TOO_LARGE = 431,
    INTERNAL_SERVER_ERROR = 500,
    NOT_IMPLEMENTED = 501,
    BAD_GATEWAY = 502,
    SERVICE_UNAVAILABLE = 503,
    GATEWAY_TIMEOUT = 504,
    HTTP_VERSION_NOT_SUPPORTED = 505,
    NETWORK_AUTHENTICATION_REQUIRED = 511,
    QUIRK_IE_NO_CONTENT = 1223
}
/**
 * Returns whether the given status should be considered successful.
 *
 * Successful codes are OK (200), CREATED (201), ACCEPTED (202),
 * NO CONTENT (204), PARTIAL CONTENT (206), NOT MODIFIED (304),
 * and IE's no content code (1223).
 *
 * @param status The status code to test.
 * @return Whether the status code should be considered successful.
 */
export declare function isSuccess(status: HttpStatus): boolean;