Warp/node_modules/focus-trap/dist/focus-trap.esm.min.js

/*!
* focus-trap 7.5.4
* @license MIT, https://github.com/focus-trap/focus-trap/blob/master/LICENSE
*/
import{isFocusable as e,tabbable as t,focusable as n,isTabbable as o,getTabIndex as r}from"tabbable";function a(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);t&&(o=o.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,o)}return n}function i(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?a(Object(n),!0).forEach((function(t){u(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):a(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function u(e,t,n){return(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var o=n.call(e,t||"default");if("object"!=typeof o)return o;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var c=function(e,t){if(e.length>0){var n=e[e.length-1];n!==t&&n.pause()}var o=e.indexOf(t);-1===o||e.splice(o,1),e.push(t)},s=function(e,t){var n=e.indexOf(t);-1!==n&&e.splice(n,1),e.length>0&&e[e.length-1].unpause()},l=function(e){return"Tab"===(null==e?void 0:e.key)||9===(null==e?void 0:e.keyCode)},d=function(e){return l(e)&&!e.shiftKey},f=function(e){return l(e)&&e.shiftKey},b=function(e){return setTimeout(e,0)},v=function(e,t){var n=-1;return e.every((function(e,o){return!t(e)||(n=o,!1)})),n},p=function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),o=1;o<t;o++)n[o-1]=arguments[o];return"function"==typeof e?e.apply(void 0,n):e},m=function(e){return e.target.shadowRoot&&"function"==typeof e.composedPath?e.composedPath()[0]:e.target},y=[],h=function(a,u){var h,w=(null==u?void 0:u.document)||document,g=(null==u?void 0:u.trapStack)||y,N=i({returnFocusOnDeactivate:!0,escapeDeactivates:!0,delayInitialFocus:!0,isKeyForward:d,isKeyBackward:f},u),F={containers:[],containerGroups:[],tabbableGroups:[],nodeFocusedBeforeActivation:null,mostRecentlyFocusedNode:null,active:!1,paused:!1,delayInitialFocusTimer:void 0,recentNavEvent:void 0},O=function(e,t,n){return e&&void 0!==e[t]?e[t]:N[n||t]},E=function(e,t){var n="function"==typeof(null==t?void 0:t.composedPath)?t.composedPath():void 0;return F.containerGroups.findIndex((function(t){var o=t.container,r=t.tabbableNodes;return o.contains(e)||(null==n?void 0:n.includes(o))||r.find((function(t){return t===e}))}))},k=function(e){var t=N[e];if("function"==typeof t){for(var n=arguments.length,o=new Array(n>1?n-1:0),r=1;r<n;r++)o[r-1]=arguments[r];t=t.apply(void 0,o)}if(!0===t&&(t=void 0),!t){if(void 0===t||!1===t)return t;throw new Error("`".concat(e,"` was specified but was not a node, or did not return a node"))}var a=t;if("string"==typeof t&&!(a=w.querySelector(t)))throw new Error("`".concat(e,"` as selector refers to no known node"));return a},T=function(){var t=k("initialFocus");if(!1===t)return!1;if(void 0===t||!e(t,N.tabbableOptions))if(E(w.activeElement)>=0)t=w.activeElement;else{var n=F.tabbableGroups[0];t=n&&n.firstTabbableNode||k("fallbackFocus")}if(!t)throw new Error("Your focus-trap needs to have at least one focusable element");return t},D=function(){if(F.containerGroups=F.containers.map((function(e){var a=t(e,N.tabbableOptions),i=n(e,N.tabbableOptions),u=a.length>0?a[0]:void 0,c=a.length>0?a[a.length-1]:void 0,s=i.find((function(e){return o(e)})),l=i.slice().reverse().find((function(e){return o(e)})),d=!!a.find((function(e){return r(e)>0}));return{container:e,tabbableNodes:a,focusableNodes:i,posTabIndexesFound:d,firstTabbableNode:u,lastTabbableNode:c,firstDomTabbableNode:s,lastDomTabbableNode:l,nextTabbableNode:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=a.indexOf(e);return n<0?t?i.slice(i.indexOf(e)+1).find((function(e){return o(e)})):i.slice(0,i.indexOf(e)).reverse().find((function(e){return o(e)})):a[n+(t?1:-1)]}}})),F
//# sourceMappingURL=focus-trap.esm.min.js.map