setWatch "false" trigger ?

Corrected code. I used the same var for both setWatches.
Same output.

pinMode(A1, "input_pulldown");
var a1=setWatch(function(e) {
    console.log('A1');
    console.log(e);
},A1, { repeat: true, edge: 'both', debounce: 200 } );

pinMode(A4, "input_pulldown");
var a4=setWatch(function(e) {
    console.log('A4');
    console.log(e);
},A4, { repeat: true, edge: 'both', debounce: 200 } );