9 lines
17 KiB
JavaScript
9 lines
17 KiB
JavaScript
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/*!
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* focus-trap 8.1.0
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* @license MIT, https://github.com/focus-trap/focus-trap/blob/master/LICENSE
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*/
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import{isFocusable as e,tabbable as t,focusable as n,isTabbable as r,getTabIndex as o}from"tabbable";function a(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=Array(t);n<t;n++)r[n]=e[n];return r}function i(e,t,n,r,o,a,i){try{var u=e[a](i),c=u.value}catch(e){return void n(e)}u.done?t(c):Promise.resolve(c).then(r,o)}function u(e){return function(){var t=this,n=arguments;return new Promise((function(r,o){var a=e.apply(t,n);function u(e){i(a,r,o,u,c,"next",e)}function c(e){i(a,r,o,u,c,"throw",e)}u(void 0)}))}}function c(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=p(e))||t){n&&(e=n);var r=0,o=function(){};return{s:o,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,i=!0,u=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return i=e.done,e},e:function(e){u=!0,a=e},f:function(){try{i||null==n.return||n.return()}finally{if(u)throw a}}}}function s(e,t,n){return(t=function(e){var t=function(e,t){if("object"!=typeof e||!e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var r=n.call(e,t);if("object"!=typeof r)return r;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:t+""}(t))in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function l(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function d(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?l(Object(n),!0).forEach((function(t){s(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):l(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function f(){
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/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/babel/babel/blob/main/packages/babel-helpers/LICENSE */
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var e,t,n="function"==typeof Symbol?Symbol:{},r=n.iterator||"@@iterator",o=n.toStringTag||"@@toStringTag";function a(n,r,o,a){var c=r&&r.prototype instanceof u?r:u,s=Object.create(c.prototype);return v(s,"_invoke",function(n,r,o){var a,u,c,s=0,l=o||[],d=!1,f={p:0,n:0,v:e,a:v,f:v.bind(e,4),d:function(t,n){return a=t,u=0,c=e,f.n=n,i}};function v(n,r){for(u=n,c=r,t=0;!d&&s&&!o&&t<l.length;t++){var o,a=l[t],v=f.p,b=a[2];n>3?(o=b===r)&&(c=a[(u=a[4])?5:(u=3,3)],a[4]=a[5]=e):a[0]<=v&&((o=n<2&&v<a[1])?(u=0,f.v=r,f.n=a[1]):v<b&&(o=n<3||a[0]>r||r>b)&&(a[4]=n,a[5]=r,f.n=b,u=0))}if(o||n>1)return i;throw d=!0,r}return function(o,l,b){if(s>1)throw TypeError("Generator is already running");for(d&&1===l&&v(l,b),u=l,c=b;(t=u<2?e:c)||!d;){a||(u?u<3?(u>1&&(f.n=-1),v(u,c)):f.n=c:f.v=c);try{if(s=2,a){if(u||(o="next"),t=a[o]){if(!(t=t.call(a,c)))throw TypeError("iterator result is not an object");if(!t.done)return t;c=t.value,u<2&&(u=0)}else 1===u&&(t=a.return)&&t.call(a),u<2&&(c=TypeError("The iterator does not provide a '"+o+"' method"),u=1);a=e}else if((t=(d=f.n<0)?c:n.call(r,f))!==i)break}catch(t){a=e,u=1,c=t}finally{s=1}}return{value:t,done:d}}}(n,o,a),!0),s}var i={};function u(){}function c(){}function s(){}t=Object.getPrototypeOf;var l=[][r]?t(t([][r]())):(v(t={},r,(function(){return this})),t),d=s.prototype=u.prototype=Object.create(l);function b(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,s):(e.__proto__=s,v(e,o,"GeneratorFunction")),e.prototype=Object.create(d),e}return c.prototype=s,v(d,"constructor",s),v(s,"constructor",c),c.displayName="GeneratorFunction",v(s,o,"GeneratorFunction"),v(d),v(d,o,"Generator"),v(d,r,(function(){return this})),v(d,"toString",(function(){return"[object Generator]"})),(f=function(){return{w:a,m:b}})()}function v(e,t,n,r){var o=Object.defineProperty;try{o({},"",{})}catch(e){o=0}v=function(e,t,n,r){function a(t,n){v(e,t,(function(e){return this._invoke(t,n,e)}))}t?o?o(e,t,{value:n,enumerable:!r,configurable:!r,writable:!r}):e[t]=n:(a("next",0),a("throw",1),a("return",2))},v(e,t,n,r)}function b(e){return function(e){if(Array.isArray(e))return a(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||p(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function p(e,t){if(e){if("string"==typeof e)return a(e,t);var n={}.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?a(e,t):void 0}}var y={getActiveTrap:function(e){return(null==e?void 0:e.length)>0?e[e.length-1]:null},activateTrap:function(e,t){t!==y.getActiveTrap(e)&&y.pauseTrap(e);var n=e.indexOf(t);-1===n||e.splice(n,1),e.push(t)},deactivateTrap:function(e,t){var n=e.indexOf(t);-1!==n&&e.splice(n,1),y.unpauseTrap(e)},pauseTrap:function(e){var t=y.getActiveTrap(e);null==t||t._setPausedState(!0)},unpauseTrap:function(e){var t=y.getActiveTrap(e);t&&!t._isManuallyPaused()&&t._setPausedState(!1)}},h=function(e){return"Tab"===(null==e?void 0:e.key)||9===(null==e?void 0:e.keyCode)},m=function(e){return h(e)&&!e.shiftKey},w=function(e){return h(e)&&e.shiftKey},g=function(e){return setTimeout(e,0)},S=function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return"function"==typeof e?e.apply(void 0,n):e},O=function(e){return e.target.shadowRoot&&"function"==typeof e.composedPath?e.composedPath()[0]:e.target},T=[],N=function(a,i){var s,l=(null==i?void 0:i.document)||document,v=(null==i?void 0:i.trapStack)||T,p=d({returnFocusOnDeactivate:!0,escapeDeactivates:!0,delayInitialFocus:!0,isolateSubtrees:!1,isKeyForward:m,isKeyBackward:w},i),N={containers:[],containerGroups:[],tabbableGroups:[],adjacentElements:new Set,alreadySilent:new Set,nodeFocusedBeforeActivation:null,mostRecentlyFocusedNode:null,active:!1,paused:!1,manuallyPaused:!1,delayInitialFocusTimer:void 0,recentNavEvent:void 0},P=functio
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//# sourceMappingURL=focus-trap.esm.min.js.map
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