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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"use strict";var e=require("tabbable");function t(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 n(e,t,n,r,a,o,i){try{var u=e[o](i),c=u.value}catch(e){return void n(e)}u.done?t(c):Promise.resolve(c).then(r,a)}function r(e){return function(){var t=this,r=arguments;return new Promise((function(a,o){var i=e.apply(t,r);function u(e){n(i,a,o,u,c,"next",e)}function c(e){n(i,a,o,u,c,"throw",e)}u(void 0)}))}}function a(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=d(e))||t){n&&(e=n);var r=0,a=function(){};return{s:a,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:a}}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 o,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,o=e},f:function(){try{i||null==n.return||n.return()}finally{if(u)throw o}}}}function o(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 i(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 u(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?i(Object(n),!0).forEach((function(t){o(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):i(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function c(){
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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",a=n.toStringTag||"@@toStringTag";function o(n,r,a,o){var c=r&&r.prototype instanceof u?r:u,l=Object.create(c.prototype);return s(l,"_invoke",function(n,r,a){var o,u,c,s=0,l=a||[],d=!1,f={p:0,n:0,v:e,a:b,f:b.bind(e,4),d:function(t,n){return o=t,u=0,c=e,f.n=n,i}};function b(n,r){for(u=n,c=r,t=0;!d&&s&&!a&&t<l.length;t++){var a,o=l[t],b=f.p,v=o[2];n>3?(a=v===r)&&(c=o[(u=o[4])?5:(u=3,3)],o[4]=o[5]=e):o[0]<=b&&((a=n<2&&b<o[1])?(u=0,f.v=r,f.n=o[1]):b<v&&(a=n<3||o[0]>r||r>v)&&(o[4]=n,o[5]=r,f.n=v,u=0))}if(a||n>1)return i;throw d=!0,r}return function(a,l,v){if(s>1)throw TypeError("Generator is already running");for(d&&1===l&&b(l,v),u=l,c=v;(t=u<2?e:c)||!d;){o||(u?u<3?(u>1&&(f.n=-1),b(u,c)):f.n=c:f.v=c);try{if(s=2,o){if(u||(a="next"),t=o[a]){if(!(t=t.call(o,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=o.return)&&t.call(o),u<2&&(c=TypeError("The iterator does not provide a '"+a+"' method"),u=1);o=e}else if((t=(d=f.n<0)?c:n.call(r,f))!==i)break}catch(t){o=e,u=1,c=t}finally{s=1}}return{value:t,done:d}}}(n,a,o),!0),l}var i={};function u(){}function l(){}function d(){}t=Object.getPrototypeOf;var f=[][r]?t(t([][r]())):(s(t={},r,(function(){return this})),t),b=d.prototype=u.prototype=Object.create(f);function v(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,d):(e.__proto__=d,s(e,a,"GeneratorFunction")),e.prototype=Object.create(b),e}return l.prototype=d,s(b,"constructor",d),s(d,"constructor",l),l.displayName="GeneratorFunction",s(d,a,"GeneratorFunction"),s(b),s(b,a,"Generator"),s(b,r,(function(){return this})),s(b,"toString",(function(){return"[object Generator]"})),(c=function(){return{w:o,m:v}})()}function s(e,t,n,r){var a=Object.defineProperty;try{a({},"",{})}catch(e){a=0}s=function(e,t,n,r){function o(t,n){s(e,t,(function(e){return this._invoke(t,n,e)}))}t?a?a(e,t,{value:n,enumerable:!r,configurable:!r,writable:!r}):e[t]=n:(o("next",0),o("throw",1),o("return",2))},s(e,t,n,r)}function l(e){return function(e){if(Array.isArray(e))return t(e)}(e)||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||d(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 d(e,n){if(e){if("string"==typeof e)return t(e,n);var r={}.toString.call(e).slice(8,-1);return"Object"===r&&e.constructor&&(r=e.constructor.name),"Map"===r||"Set"===r?Array.from(e):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?t(e,n):void 0}}var f={getActiveTrap:function(e){return(null==e?void 0:e.length)>0?e[e.length-1]:null},activateTrap:function(e,t){t!==f.getActiveTrap(e)&&f.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),f.unpauseTrap(e)},pauseTrap:function(e){var t=f.getActiveTrap(e);null==t||t._setPausedState(!0)},unpauseTrap:function(e){var t=f.getActiveTrap(e);t&&!t._isManuallyPaused()&&t._setPausedState(!1)}},b=function(e){return"Tab"===(null==e?void 0:e.key)||9===(null==e?void 0:e.keyCode)},v=function(e){return b(e)&&!e.shiftKey},p=function(e){return b(e)&&e.shiftKey},y=function(e){return setTimeout(e,0)},h=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},m=function(e){return e.target.shadowRoot&&"function"==typeof e.composedPath?e.composedPath()[0]:e.target},w=[];exports.createFocusTrap=function(t,n){var o,i=(null==n?void 0:n.document)||document,s=(null==n?void 0:n.trapStack)||w,d=u({returnFocusOnDeactivate:!0,escapeDeactivates:!0,delayInitialFocus:!0,isolateSubtrees:!1,isKeyForward:v,isKeyBackward:p},n),g={containers:[],containerGroups:[],tabbableGroups:[],adjacentElements:new Set,alreadySilent:new Set,nodeFocusedBeforeActivation:null,mostRecentlyFocusedNode:null,active:!1,paused:!1,manuallyPaused:!1,delayInitialFocusTimer:void 0,recentNavE
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//# sourceMappingURL=focus-trap.min.js.map
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