Keepalive Packages

A JavaScript library to provide a WebSocket connection that will automatically reconnect if the connection is disconnect.

Keep a Glitch project always alive.

Let your Project Stay on as long as you Host in Some Clouds like Heroku, Glitch, And more.

An HTTP server for the RemTroll App

User idle detector with session keep-alive, warning dialog, lock screen, url redirection and support for multiple windows and tabs.

Store, checkout & keepalive active connections from multiple locations in your code-base.

Missing keepalive http.Agent

Provides high-level access to socket options like TCP_KEEPIDLE, TCP_KEEPINTVL, TCP_KEEPCNT

Microservice Keepalive Module

A heartbeat monitor

Makes constant requests to urls and logs whether the response was successful and the response time. Can be configured to throw errors if the response fails in order to crash containers.

Don't just let your server crash on an unhandled error, finish everything you were doing first. Multiple techniques used to ensure your clients don't get socket hang-ups. Cluster support and graceful shutdown on SIGTERM too!

Factory to schedule and execute calls to refresh token endpoints in advance of token expiration.Fix source map error.

- 该高阶函数只是帮助组件在销毁前记录了当前所有`state`的值，然后下次进入的时候会把上次销毁前的`state`还原回去，从而实现一种类似的激活状态。

ng-idle for Angular 2+ keepalive module

A utility module for tracking user activity on different tabs of same website, with keepalive event, can be used for maintaining sessions where there is token based authentication to preserve or notify users.

A library to keep-alive and write requests directly onto a Net/TLS socket for HTTP and HTTPS requests.

Keep react component view / store when switched view.

ng-idle for Angular 2+ keepalive module

Keep your heroku headless apps running.