var buf = Buffer.from('abc');
for (x of buf.entries()) {
console.log(x);
}
[ 0, 97 ]
[ 1, 98 ]
[ 2, 99 ]
[ 1, 98 ]
[ 2, 99 ]
var buf = Buffer.from('abc');
for (x of buf.entries()) {
console.log(x);
}