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@catho/quantum

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; var _react = require("react"); function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); } function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } } function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; } function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } } function _arrayWithHoles(r) { if (Array.isArray(r)) return r; } var useKeyPress = function useKeyPress(targetKey) { var isPreventDefault = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function () { return false; }; var _useState = (0, _react.useState)(false), _useState2 = _slicedToArray(_useState, 2), keyPressed = _useState2[0], setKeyPressed = _useState2[1]; /* istanbul ignore next */ var downHandler = function downHandler(event) { if (event.key === targetKey) { if (isPreventDefault()) { event.preventDefault(); } setKeyPressed(true); } }; /* istanbul ignore next */ var upHandler = function upHandler(_ref) { var key = _ref.key; if (key === targetKey) { setKeyPressed(false); } }; (0, _react.useEffect)(function () { window.addEventListener('keydown', downHandler); window.addEventListener('keyup', upHandler); return function () { window.removeEventListener('keydown', downHandler); window.removeEventListener('keyup', upHandler); }; }, []); return keyPressed; }; var _default = exports["default"] = useKeyPress;