DeprecationWarning: Buffer() is deprecated due to security and usability issues

[bsomeshwer]

I need some explanation for the below usage of the "Buffer": anyone please explain...

Description:
DeprecationWarning: Buffer() is deprecated due to security and usability issues

There is a file at the below path:
ace-builds-1.36.2\ace-builds-1.36.2\src\worker-css.js at line number 6507 there is a usage of "Buffer" as below:
child = new Buffer(parent.length);

Hence, this is using the deprecated method.

Remediation:
DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.