| 1 | function id(v) {
|
| 2 | return v;
|
| 3 | }
|
| 4 | function cmp(a, b) {
|
| 5 | return a < b ? -1 : (a > b ? 1 : 0);
|
| 6 | }
|
| 7 | function searchValueRight(x, v, fc = null, fm = null) {
|
| 8 | var fc = fc || cmp, fm = fm || id;
|
| 9 | var v1 = fm(v, 0, null);
|
| 10 | for (var i = x.length - 1; i >= 0; i--) {
|
| 11 | var u1 = fm(x[i], i, x);
|
| 12 | if (fc(u1, v1) === 0)
|
| 13 | return i;
|
| 14 | }
|
| 15 | return -1;
|
| 16 | }
|
| 17 | export default searchValueRight;
|