@open-node/ticker v0.1.1

@open-node/ticker

server availability status uphold, auto dependency detection

Installation

Usage

Table of Contents

• Ticker
  • Parameters
  • status
    • Parameters
  • tock
    • Parameters
  • runner
    • Parameters

Ticker

Parameters

• _keys Array<string> Dependency server's names

Returns Ticker Instance

status

read/write status value

Parameters

• key string server's unique key
• value boolean? server's status value

Returns boolean server's current status value

tock

Dependency detection runner

Parameters

• hitFn AsyncFunction detection function return true or false
• key string server‘s key
• sleepMS number two times called interval ms

Returns AsyncFunction detection runner be called by async.forever

runner

For a function add dependency detection

Parameters

• fn function Orig function, it will be add dependency detection
• key string dependency server's key
• sleepMS number dependency detection interval ms (optional, default 100)

Returns function 返回处理后的函数