@tdb/web
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Common condiguration for serving a web-site and testing web-based UI components.
22 lines (20 loc) • 4.81 kB
JavaScript
/** @license React v16.6.1
* scheduler.production.min.js
*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
;Object.defineProperty(exports,"__esModule",{value:!0});var d=null,f=!1,h=3,k=-1,l=-1,m=!1,n=!1;function p(){if(!m){var a=d.expirationTime;n?q():n=!0;r(t,a)}}
function u(){var a=d,b=d.next;if(d===b)d=null;else{var c=d.previous;d=c.next=b;b.previous=c}a.next=a.previous=null;c=a.callback;b=a.expirationTime;a=a.priorityLevel;var e=h,Q=l;h=a;l=b;try{var g=c()}finally{h=e,l=Q}if("function"===typeof g)if(g={callback:g,priorityLevel:a,expirationTime:b,next:null,previous:null},null===d)d=g.next=g.previous=g;else{c=null;a=d;do{if(a.expirationTime>=b){c=a;break}a=a.next}while(a!==d);null===c?c=d:c===d&&(d=g,p());b=c.previous;b.next=c.previous=g;g.next=c;g.previous=
b}}function v(){if(-1===k&&null!==d&&1===d.priorityLevel){m=!0;try{do u();while(null!==d&&1===d.priorityLevel)}finally{m=!1,null!==d?p():n=!1}}}function t(a){m=!0;var b=f;f=a;try{if(a)for(;null!==d;){var c=exports.unstable_now();if(d.expirationTime<=c){do u();while(null!==d&&d.expirationTime<=c)}else break}else if(null!==d){do u();while(null!==d&&!w())}}finally{m=!1,f=b,null!==d?p():n=!1,v()}}
var x=Date,y="function"===typeof setTimeout?setTimeout:void 0,z="function"===typeof clearTimeout?clearTimeout:void 0,A="function"===typeof requestAnimationFrame?requestAnimationFrame:void 0,B="function"===typeof cancelAnimationFrame?cancelAnimationFrame:void 0,C,D;function E(a){C=A(function(b){z(D);a(b)});D=y(function(){B(C);a(exports.unstable_now())},100)}
if("object"===typeof performance&&"function"===typeof performance.now){var F=performance;exports.unstable_now=function(){return F.now()}}else exports.unstable_now=function(){return x.now()};var r,q,w;
if("undefined"!==typeof window&&window._schedMock){var G=window._schedMock;r=G[0];q=G[1];w=G[2]}else if("undefined"===typeof window||"function"!==typeof window.addEventListener){var H=null,I=-1,J=function(a,b){if(null!==H){var c=H;H=null;try{I=b,c(a)}finally{I=-1}}};r=function(a,b){-1!==I?setTimeout(r,0,a,b):(H=a,setTimeout(J,b,!0,b),setTimeout(J,1073741823,!1,1073741823))};q=function(){H=null};w=function(){return!1};exports.unstable_now=function(){return-1===I?0:I}}else{"undefined"!==typeof console&&
("function"!==typeof A&&console.error("This browser doesn't support requestAnimationFrame. Make sure that you load a polyfill in older browsers. https://fb.me/react-polyfills"),"function"!==typeof B&&console.error("This browser doesn't support cancelAnimationFrame. Make sure that you load a polyfill in older browsers. https://fb.me/react-polyfills"));var K=null,L=!1,M=-1,N=!1,O=!1,P=0,R=33,S=33;w=function(){return P<=exports.unstable_now()};var T="__reactIdleCallback$"+Math.random().toString(36).slice(2);
window.addEventListener("message",function(a){if(a.source===window&&a.data===T){L=!1;a=K;var b=M;K=null;M=-1;var c=exports.unstable_now(),e=!1;if(0>=P-c)if(-1!==b&&b<=c)e=!0;else{N||(N=!0,E(U));K=a;M=b;return}if(null!==a){O=!0;try{a(e)}finally{O=!1}}}},!1);var U=function(a){if(null!==K){E(U);var b=a-P+S;b<S&&R<S?(8>b&&(b=8),S=b<R?R:b):R=b;P=a+S;L||(L=!0,window.postMessage(T,"*"))}else N=!1};r=function(a,b){K=a;M=b;O||0>b?window.postMessage(T,"*"):N||(N=!0,E(U))};q=function(){K=null;L=!1;M=-1}}
exports.unstable_ImmediatePriority=1;exports.unstable_UserBlockingPriority=2;exports.unstable_NormalPriority=3;exports.unstable_IdlePriority=5;exports.unstable_LowPriority=4;exports.unstable_runWithPriority=function(a,b){switch(a){case 1:case 2:case 3:case 4:case 5:break;default:a=3}var c=h,e=k;h=a;k=exports.unstable_now();try{return b()}finally{h=c,k=e,v()}};
exports.unstable_scheduleCallback=function(a,b){var c=-1!==k?k:exports.unstable_now();if("object"===typeof b&&null!==b&&"number"===typeof b.timeout)b=c+b.timeout;else switch(h){case 1:b=c+-1;break;case 2:b=c+250;break;case 5:b=c+1073741823;break;case 4:b=c+1E4;break;default:b=c+5E3}a={callback:a,priorityLevel:h,expirationTime:b,next:null,previous:null};if(null===d)d=a.next=a.previous=a,p();else{c=null;var e=d;do{if(e.expirationTime>b){c=e;break}e=e.next}while(e!==d);null===c?c=d:c===d&&(d=a,p());
b=c.previous;b.next=c.previous=a;a.next=c;a.previous=b}return a};exports.unstable_cancelCallback=function(a){var b=a.next;if(null!==b){if(b===a)d=null;else{a===d&&(d=b);var c=a.previous;c.next=b;b.previous=c}a.next=a.previous=null}};exports.unstable_wrapCallback=function(a){var b=h;return function(){var c=h,e=k;h=b;k=exports.unstable_now();try{return a.apply(this,arguments)}finally{h=c,k=e,v()}}};exports.unstable_getCurrentPriorityLevel=function(){return h};
exports.unstable_shouldYield=function(){return!f&&(null!==d&&d.expirationTime<l||w())};