所以我想知道什么是更好的方式(在堆栈增长和性能方面)以固定的时间间隔递归调用函数?例如,假设我想每隔200ms读取一次文件内容。我有以下两种方法,我想知道它们是否有什么不同?var fs = require('fs'); // Print to time to indicate something is happening fs.readF
_onTimeout (/opt/node/ios-services/node_modules/tedious-connection-pool/lib/connection-pool.js:191:41) at tryOnTimeout (timers.js:300:5)
at listOnTimeout (timers.js_<e
_onTimeout (index.js:9:14)
[promises] Unhandled rejections: 2 at null_onTimeout (index.js:9:14)
at null._onTimeout (index.js:9:14)
at null._onTimeout (index
TimeoutHandler() clearTimeout(id);}SET Nodejs输出:timers.js_onTimeout();TypeError: Property '_onTimeout' of object [object Object] is not a functionat Timer.listOnTimeout [as ontimeout