Javascript Error: Rang error - maximum call stack size exceeded

1. Use settimeout to avoid the maximum call stack
1. https://www.hhutzler.de/blog/avoid-maximum-call-stack-size-exceeded-in-javascript/  (*******)
2. We can increase the stack size 

            Nodejs default size 492 kBytes, 

            to increase the stack size, we can write "node --stack-size=4096"

https://stackoverflow.com/questions/11332422/how-can-i-increase-the-maximum-call-stack-size-in-node-js