like ps-tree, but cross-platform, and providing sub-children
Get a tree of processes starting from the children of a given PID.
require("process-tree")(pid, function(err, children){
if(err){
console.error(err);
}else{
console.log(JSON.stringify(children, null, 4));
console.assert(children[0].ppid === pid);
console.log(children[0].children[0].pid);
console.log(children[0].name); // "Name" from wmic, "comm" from ps
}
});