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NavLink.js 3.3 KiB

3 lat temu
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  1. "use strict";
  2. exports.__esModule = true;
  3. var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
  4. var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  5. var _react = require("react");
  6. var _react2 = _interopRequireDefault(_react);
  7. var _propTypes = require("prop-types");
  8. var _propTypes2 = _interopRequireDefault(_propTypes);
  9. var _Route = require("./Route");
  10. var _Route2 = _interopRequireDefault(_Route);
  11. var _Link = require("./Link");
  12. var _Link2 = _interopRequireDefault(_Link);
  13. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  14. function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
  15. /**
  16. * A <Link> wrapper that knows if it's "active" or not.
  17. */
  18. var NavLink = function NavLink(_ref) {
  19. var to = _ref.to,
  20. exact = _ref.exact,
  21. strict = _ref.strict,
  22. location = _ref.location,
  23. activeClassName = _ref.activeClassName,
  24. className = _ref.className,
  25. activeStyle = _ref.activeStyle,
  26. style = _ref.style,
  27. getIsActive = _ref.isActive,
  28. ariaCurrent = _ref["aria-current"],
  29. rest = _objectWithoutProperties(_ref, ["to", "exact", "strict", "location", "activeClassName", "className", "activeStyle", "style", "isActive", "aria-current"]);
  30. var path = (typeof to === "undefined" ? "undefined" : _typeof(to)) === "object" ? to.pathname : to;
  31. // Regex taken from: https://github.com/pillarjs/path-to-regexp/blob/master/index.js#L202
  32. var escapedPath = path && path.replace(/([.+*?=^!:${}()[\]|/\\])/g, "\\$1");
  33. return _react2.default.createElement(_Route2.default, {
  34. path: escapedPath,
  35. exact: exact,
  36. strict: strict,
  37. location: location,
  38. children: function children(_ref2) {
  39. var location = _ref2.location,
  40. match = _ref2.match;
  41. var isActive = !!(getIsActive ? getIsActive(match, location) : match);
  42. return _react2.default.createElement(_Link2.default, _extends({
  43. to: to,
  44. className: isActive ? [className, activeClassName].filter(function (i) {
  45. return i;
  46. }).join(" ") : className,
  47. style: isActive ? _extends({}, style, activeStyle) : style,
  48. "aria-current": isActive && ariaCurrent || null
  49. }, rest));
  50. }
  51. });
  52. };
  53. NavLink.propTypes = {
  54. to: _Link2.default.propTypes.to,
  55. exact: _propTypes2.default.bool,
  56. strict: _propTypes2.default.bool,
  57. location: _propTypes2.default.object,
  58. activeClassName: _propTypes2.default.string,
  59. className: _propTypes2.default.string,
  60. activeStyle: _propTypes2.default.object,
  61. style: _propTypes2.default.object,
  62. isActive: _propTypes2.default.func,
  63. "aria-current": _propTypes2.default.oneOf(["page", "step", "location", "date", "time", "true"])
  64. };
  65. NavLink.defaultProps = {
  66. activeClassName: "active",
  67. "aria-current": "page"
  68. };
  69. exports.default = NavLink;