value to test
boolean indicating whether value is a generator object
function* generateID() {
var idx = 0;
while ( idx < idx+1 ) {
yield idx;
idx += 1;
}
}
var bool = isGeneratorObject( generateID() );
// returns true
var bool = isGeneratorObject( {} );
// returns false
var bool = isGeneratorObject( null );
// returns false
Tests if a value is a generator object.