Nodejs child_process.exec How to Transcode if the Command Executed Contains Spaces?

  node.js, question
var exec = window.require('child_process').exec;
 VARexePATH =' C: \ \ PROGRAM FILES (x86) \ \ GEOMETER \ \ GEOMETER. EXE'
 var ls = exec(exePath, function(er,data){
 console.log(er)
 });

The error message is as follows:
“commandfailed: c: \ windows \ system32 \ cmd.exe/s/c” c: \ programfiles (x86) \ jewoo metronome \ jewoo metronome.exe “take care of yourself”

Change url to

VARexePATH =' "C: \ \ PROGRAMMES (x86) \ \ GEOMETER \ \ GEOMETER. EXE"';

In this way, exec will not use spaces as arguments.