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DeprecationWarning: sys is deprecated. Use util instead. #8
One can fix this warning at their personal project. Its a manual process for fixing this issue in a individual project. Go to your node modules folder find the logger folder inside it. Inside the logger folder you will find a logger.js file. Open the logger.js file and do as following code suggests:-
var sys=require('sys') -----------> var sys=require('util')
means replace the code on LHS via code on RHS
Reacted by Hari krishna Bikki and Derrick Amuah Abbey
Activity
ricardoee commentedon Sep 19, 2019
This appears to still be an issue?
13:50:05 CRITICAL [app] (node:53916) [DEP0025] DeprecationWarning: sys is deprecated. Use util instead.mach666 commentedon May 15, 2021
One can fix this warning at their personal project. Its a manual process for fixing this issue in a individual project. Go to your node modules folder find the logger folder inside it. Inside the logger folder you will find a logger.js file. Open the logger.js file and do as following code suggests:-
var sys=require('sys') -----------> var sys=require('util')
means replace the code on LHS via code on RHS