React native auto reconnect websocket extends WebSocketModule. API design referenced reconnecting-websocket.
It is API compatible, so when you have:
var ws = new WebSocket('ws://....');you can replace with:
var ws = new ReconnectingWebSocket('ws://....');Less code, more exponential.
var socket = new ReconnectingWebSocket(url, protocols, options);- The URL you are connecting to.
- https://html.spec.whatwg.org/multipage/comms.html#network
- Optional string or array of protocols per the WebSocket spec.
- https://tools.ietf.org/html/rfc6455
- Options (see below)
Options can either be passed as the 3rd parameter upon instantiation or set directly on the object after instantiation:
var socket = new ReconnectingWebSocket(url, null, {reconnectInterval: 3000});- The number of milliseconds to delay before attempting to reconnect.
- Accepts
integer - Default:
1000
- The maximum number of milliseconds to delay a reconnection attempt.
- Accepts
integer - Default:
30000
####reconnectDecay
- The rate of increase of the reconnect delay. Allows reconnect attempts to back off when problems persist.
- Accepts
integerorfloat - Default:
1.5
- The maximum time in milliseconds to wait for a connection to succeed before closing and retrying.
- Accepts
integer - Default:
2000
- The maximum number of reconnection attempts that will be made before giving up. If null, reconnection attempts will be continue to be made forever.
- Accepts
integerornull. - Default:
null
See the detail in react-native/WebSocket.js