function* infixes(x, n = -1) {
if (n <= 0) {
yield [];
if (n === 0)
return;
}
var X = x.length, N = Math.max(n, 1), dj = n < 0 ? 1 : X;
for (var i = 0, I = X - N + 1; i < I; i++) {
for (var j = i + N; j <= X; j += dj)
yield x.slice(i, j);
}
}
export { infixes as default };