Problem/issues with Yarn (yarn.js) version upgrade

Question

When trying to upgrade the yarn version form “0.28.4” to “1.22.19” with to buffer an output in the given scenario, but it's not working with updated version. Any suggestion/solution?

Working fine with yarn version form “0.28.4”

Problem with yarn version form “1.22.19 ”?

trying to upgrade the yarn version form “0.28.4” to “1.22.19” and facing problem with yarn library.

Answer 1

This has been fixed now.

When we execute node command using "child_process.execSync" it return buffer, so we have to convert it into string before parse and keep it in new varibale.

In the above problem, it was reassign to same variable.