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1/** @license React v16.7.0
2 * react-dom-unstable-native-dependencies.production.min.js
3 *
4 * Copyright (c) Facebook, Inc. and its affiliates.
5 *
6 * This source code is licensed under the MIT license found in the
7 * LICENSE file in the root directory of this source tree.
8 */
9'use strict';(function(n,p){"object"===typeof exports&&"undefined"!==typeof module?module.exports=p(require("react-dom"),require("react")):"function"===typeof define&&define.amd?define(["react-dom","react"],p):n.ReactDOMUnstableNativeDependencies=p(n.ReactDOM,n.React)})(this,function(n,p){function Y(a,b,c,f,e,d,g,h){if(!a){a=void 0;if(void 0===b)a=Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var k=[c,f,
10e,d,g,h],m=0;a=Error(b.replace(/%s/g,function(){return k[m++]}));a.name="Invariant Violation"}a.framesToPop=1;throw a;}}function x(a){for(var b=arguments.length-1,c="https://reactjs.org/docs/error-decoder.html?invariant="+a,f=0;f<b;f++)c+="&args[]="+encodeURIComponent(arguments[f+1]);Y(!1,"Minified React error #"+a+"; visit %s for the full message or use the non-minified dev environment for full errors and additional helpful warnings. ",c)}function M(a){var b=a._dispatchListeners,c=a._dispatchInstances;
11Array.isArray(b)?x("103"):void 0;a.currentTarget=b?N(c):null;b=b?b(a):null;a.currentTarget=null;a._dispatchListeners=null;a._dispatchInstances=null;return b}function t(a){do a=a.return;while(a&&5!==a.tag);return a?a:null}function O(a,b,c){for(var f=[];a;)f.push(a),a=t(a);for(a=f.length;0<a--;)b(f[a],"captured",c);for(a=0;a<f.length;a++)b(f[a],"bubbled",c)}function C(a,b){null==b?x("30"):void 0;if(null==a)return b;if(Array.isArray(a)){if(Array.isArray(b))return a.push.apply(a,b),a;a.push(b);return a}return Array.isArray(b)?
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13default:a=!1}if(a)return null;c&&"function"!==typeof c?x("231",b,typeof c):void 0;return c}function R(a,b,c){if(b=P(a,c.dispatchConfig.phasedRegistrationNames[b]))c._dispatchListeners=C(c._dispatchListeners,b),c._dispatchInstances=C(c._dispatchInstances,a)}function Z(a){a&&a.dispatchConfig.phasedRegistrationNames&&O(a._targetInst,R,a)}function aa(a){if(a&&a.dispatchConfig.phasedRegistrationNames){var b=a._targetInst;b=b?t(b):null;O(b,R,a)}}function y(a){if(a&&a.dispatchConfig.registrationName){var b=
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15c.defaultPrevented:!1===c.returnValue)?D:E;this.isPropagationStopped=E;return this}function ba(a,b,c,f){if(this.eventPool.length){var e=this.eventPool.pop();this.call(e,a,b,c,f);return e}return new this(a,b,c,f)}function ca(a){a instanceof this?void 0:x("279");a.destructor();10>this.eventPool.length&&this.eventPool.push(a)}function S(a){a.eventPool=[];a.getPooled=ba;a.release=ca}function A(a){return"touchstart"===a||"mousedown"===a}function F(a){return"touchmove"===a||"mousemove"===a}function G(a){return"touchend"===
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17currentPageY:a.pageY,currentTimeStamp:l(a),previousPageX:a.pageX,previousPageY:a.pageY,previousTimeStamp:l(a)},q[b]=c);r.mostRecentTimeStamp=l(a)}function ea(a){var b=q[J(a)];b?(b.touchActive=!0,b.previousPageX=b.currentPageX,b.previousPageY=b.currentPageY,b.previousTimeStamp=b.currentTimeStamp,b.currentPageX=a.pageX,b.currentPageY=a.pageY,b.currentTimeStamp=l(a),r.mostRecentTimeStamp=l(a)):console.error("Cannot record touch move without a touch start.\nTouch Move: %s\n","Touch Bank: %s",T(a),U())}
18function fa(a){var b=q[J(a)];b?(b.touchActive=!1,b.previousPageX=b.currentPageX,b.previousPageY=b.currentPageY,b.previousTimeStamp=b.currentTimeStamp,b.currentPageX=a.pageX,b.currentPageY=a.pageY,b.currentTimeStamp=l(a),r.mostRecentTimeStamp=l(a)):console.error("Cannot record touch end without a touch start.\nTouch End: %s\n","Touch Bank: %s",T(a),U())}function T(a){return JSON.stringify({identifier:a.identifier,pageX:a.pageX,pageY:a.pageY,timestamp:l(a)})}function U(){var a=JSON.stringify(q.slice(0,
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20this.nativeEvent;a&&(a.stopPropagation?a.stopPropagation():"unknown"!==typeof a.cancelBubble&&(a.cancelBubble=!0),this.isPropagationStopped=D)},persist:function(){this.isPersistent=D},isPersistent:E,destructor:function(){var a=this.constructor.Interface,b;for(b in a)this[b]=null;this.nativeEvent=this._targetInst=this.dispatchConfig=null;this.isPropagationStopped=this.isDefaultPrevented=E;this._dispatchInstances=this._dispatchListeners=null}});z.Interface={type:null,target:null,currentTarget:function(){return null},
21eventPhase:null,bubbles:null,cancelable:null,timeStamp:function(a){return a.timeStamp||Date.now()},defaultPrevented:null,isTrusted:null};z.extend=function(a){function b(){return c.apply(this,arguments)}var c=this,f=function(){};f.prototype=c.prototype;f=new f;K(f,b.prototype);b.prototype=f;b.prototype.constructor=b;b.Interface=K({},c.Interface,a);b.extend=c.extend;S(b);return b};S(z);var w=z.extend({touchHistory:function(a){return null}});p=["touchstart","mousedown"];var W=["touchmove","mousemove"],
22X=["touchcancel","touchend","mouseup"],q=[],r={touchBank:q,numberActiveTouches:0,indexOfSingleActiveTouch:-1,mostRecentTimeStamp:0},u={recordTouchTrack:function(a,b){if(F(a))b.changedTouches.forEach(ea);else if(A(a))b.changedTouches.forEach(da),r.numberActiveTouches=b.touches.length,1===r.numberActiveTouches&&(r.indexOfSingleActiveTouch=b.touches[0].identifier);else if(G(a)&&(b.changedTouches.forEach(fa),r.numberActiveTouches=b.touches.length,1===r.numberActiveTouches))for(a=0;a<q.length;a++)if(b=
23q[a],null!=b&&b.touchActive){r.indexOfSingleActiveTouch=a;break}},touchHistory:r},k=null,H=0,L=function(a,b){var c=k;k=a;if(null!==I.GlobalResponderHandler)I.GlobalResponderHandler.onChange(c,a,b)},m={startShouldSetResponder:{phasedRegistrationNames:{bubbled:"onStartShouldSetResponder",captured:"onStartShouldSetResponderCapture"},dependencies:p},scrollShouldSetResponder:{phasedRegistrationNames:{bubbled:"onScrollShouldSetResponder",captured:"onScrollShouldSetResponderCapture"},dependencies:["scroll"]},
24selectionChangeShouldSetResponder:{phasedRegistrationNames:{bubbled:"onSelectionChangeShouldSetResponder",captured:"onSelectionChangeShouldSetResponderCapture"},dependencies:["selectionchange"]},moveShouldSetResponder:{phasedRegistrationNames:{bubbled:"onMoveShouldSetResponder",captured:"onMoveShouldSetResponderCapture"},dependencies:W},responderStart:{registrationName:"onResponderStart",dependencies:p},responderMove:{registrationName:"onResponderMove",dependencies:W},responderEnd:{registrationName:"onResponderEnd",
25dependencies:X},responderRelease:{registrationName:"onResponderRelease",dependencies:X},responderTerminationRequest:{registrationName:"onResponderTerminationRequest",dependencies:[]},responderGrant:{registrationName:"onResponderGrant",dependencies:[]},responderReject:{registrationName:"onResponderReject",dependencies:[]},responderTerminate:{registrationName:"onResponderTerminate",dependencies:[]}},I={_getResponder:function(){return k},eventTypes:m,extractEvents:function(a,b,c,f){if(A(a))H+=1;else if(G(a))if(0<=
26H)--H;else return console.error("Ended a touch event which was not counted in `trackedTouchCount`."),null;u.recordTouchTrack(a,c);if(b&&("scroll"===a&&!c.responderIgnoreScroll||0<H&&"selectionchange"===a||A(a)||F(a))){var e=A(a)?m.startShouldSetResponder:F(a)?m.moveShouldSetResponder:"selectionchange"===a?m.selectionChangeShouldSetResponder:m.scrollShouldSetResponder;if(k)b:{var d=k;for(var g=0,h=d;h;h=t(h))g++;h=0;for(var l=b;l;l=t(l))h++;for(;0<g-h;)d=t(d),g--;for(;0<h-g;)b=t(b),h--;for(;g--;){if(d===
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28v(b,y),g=!0===M(b),k?(h=w.getPooled(m.responderTerminationRequest,k,c,f),h.touchHistory=u.touchHistory,v(h,y),l=!h._dispatchListeners||M(h),h.isPersistent()||h.constructor.release(h),l?(h=w.getPooled(m.responderTerminate,k,c,f),h.touchHistory=u.touchHistory,v(h,y),d=B(d,[b,h]),L(e,g)):(e=w.getPooled(m.responderReject,e,c,f),e.touchHistory=u.touchHistory,v(e,y),d=B(d,e))):(d=B(d,b),L(e,g)),e=d):e=null}else e=null;d=k&&A(a);b=k&&F(a);g=k&&G(a);if(d=d?m.responderStart:b?m.responderMove:g?m.responderEnd:
29null)d=w.getPooled(d,k,c,f),d.touchHistory=u.touchHistory,v(d,y),e=B(e,d);d=k&&"touchcancel"===a;if(a=k&&!d&&G(a))a:{if((a=c.touches)&&0!==a.length)for(b=0;b<a.length;b++)if(g=a[b].target,null!==g&&void 0!==g&&0!==g){h=V(g);b:{for(g=k;h;){if(g===h||g===h.alternate){g=!0;break b}h=t(h)}g=!1}if(g){a=!1;break a}}a=!0}if(a=d?m.responderTerminate:a?m.responderRelease:null)c=w.getPooled(a,k,c,f),c.touchHistory=u.touchHistory,v(c,y),e=B(e,c),L(null);return e},GlobalResponderHandler:null,injection:{injectGlobalResponderHandler:function(a){I.GlobalResponderHandler=
30a}}};n=n.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.Events;p=n[3];(function(a,b,c){Q=a;V=b;N=c})(n[2],n[0],n[1]);return{ResponderEventPlugin:I,ResponderTouchHistoryStore:u,injectEventPluginsByName:p}});