useRange.js 748 B

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = useRange;
  6. var _warning = require("rc-util/lib/warning");
  7. var _react = require("react");
  8. function useRange(range) {
  9. return (0, _react.useMemo)(function () {
  10. if (range === true || !range) {
  11. return [!!range, false, false, 0];
  12. }
  13. var editable = range.editable,
  14. draggableTrack = range.draggableTrack,
  15. minCount = range.minCount,
  16. maxCount = range.maxCount;
  17. if (process.env.NODE_ENV !== 'production') {
  18. (0, _warning.warning)(!editable || !draggableTrack, '`editable` can not work with `draggableTrack`.');
  19. }
  20. return [true, editable, !editable && draggableTrack, minCount || 0, maxCount];
  21. }, [range]);
  22. }