1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
| "use strict";
| Object.defineProperty(exports, "__esModule", { value: true });
| exports.getLimit = exports.isFilter = exports.filterNames = void 0;
| exports.filterNames = new Set([
| "first",
| "last",
| "eq",
| "gt",
| "nth",
| "lt",
| "even",
| "odd",
| ]);
| function isFilter(s) {
| if (s.type !== "pseudo")
| return false;
| if (exports.filterNames.has(s.name))
| return true;
| if (s.name === "not" && Array.isArray(s.data)) {
| // Only consider `:not` with embedded filters
| return s.data.some(function (s) { return s.some(isFilter); });
| }
| return false;
| }
| exports.isFilter = isFilter;
| function getLimit(filter, data) {
| var num = data != null ? parseInt(data, 10) : NaN;
| switch (filter) {
| case "first":
| return 1;
| case "nth":
| case "eq":
| return isFinite(num) ? (num >= 0 ? num + 1 : Infinity) : 0;
| case "lt":
| return isFinite(num) ? (num >= 0 ? num : Infinity) : 0;
| case "gt":
| return isFinite(num) ? Infinity : 0;
| default:
| return Infinity;
| }
| }
| exports.getLimit = getLimit;
|
|
