preact/compat/dist/compat.module.js

Fast 3kb React-compatible Virtual DOM library.

import{Component as n,createElement as t,options as e,toChildArray as r,Fragment as u,render as o,hydrate as i,createContext as l,createRef as c,cloneElement as f}from"preact";export{Component,Fragment,createContext,createElement,createRef}from"preact";import{useState as a,useId as s,useReducer as h,useEffect as v,useLayoutEffect as d,useRef as p,useImperativeHandle as m,useMemo as y,useCallback as _,useContext as b,useDebugValue as S}from"preact/hooks";export*from"preact/hooks";function g(n,t){for(var e in t)n[e]=t[e];return n}function C(n,t){for(var e in n)if("__source"!==e&&!(e in t))return!0;for(var r in t)if("__source"!==r&&n[r]!==t[r])return!0;return!1}function E(n){this.props=n}function w(n,e){function r(n){var t=this.props.ref,r=t==n.ref;return!r&&t&&(t.call?t(null):t.current=null),e?!e(this.props,n)||!r:C(this.props,n)}function u(e){return this.shouldComponentUpdate=r,t(n,e)}return u.displayName="Memo("+(n.displayName||n.name)+")",u.prototype.isReactComponent=!0,u.__f=!0,u}(E.prototype=new n).isPureReactComponent=!0,E.prototype.shouldComponentUpdate=function(n,t){return C(this.props,n)||C(this.state,t)};var R=e.__b;e.__b=function(n){n.type&&n.type.__f&&n.ref&&(n.props.ref=n.ref,n.ref=null),R&&R(n)};var x="undefined"!=typeof Symbol&&Symbol.for&&Symbol.for("react.forward_ref")||3911;function N(n){function t(t){var e=g({},t);return delete e.ref,n(e,t.ref||null)}return t.$$typeof=x,t.render=t,t.prototype.isReactComponent=t.__f=!0,t.displayName="ForwardRef("+(n.displayName||n.name)+")",t}var k=function(n,t){return null==n?null:r(r(n).map(t))},A={map:k,forEach:k,count:function(n){return n?r(n).length:0},only:function(n){var t=r(n);if(1!==t.length)throw"Children.only";return t[0]},toArray:r},O=e.__e;e.__e=function(n,t,e,r){if(n.then)for(var u,o=t;o=o.__;)if((u=o.__c)&&u.__c)return null==t.__e&&(t.__e=e.__e,t.__k=e.__k),u.__c(n,t);O(n,t,e,r)};var T=e.unmount;function I(n,t,e){return n&&(n.__c&&n.__c.__H&&(n.__c.__H.__.forEach(function(n){"function"==typeof n.__c&&n.__c()}),n.__c.__H=null),null!=(n=g({},n)).__c&&(n.__c.__P===e&&(n.__c.__P=t),n.__c=null),n.__k=n.__k&&n.__k.map(function(n){return I(n,t,e)})),n}function L(n,t,e){return n&&(n.__v=null,n.__k=n.__k&&n.__k.map(function(n){return L(n,t,e)}),n.__c&&n.__c.__P===t&&(n.__e&&e.insertBefore(n.__e,n.__d),n.__c.__e=!0,n.__c.__P=e)),n}function U(){this.__u=0,this.t=null,this.__b=null}function D(n){var t=n.__.__c;return t&&t.__a&&t.__a(n)}function F(n){var e,r,u;function o(o){if(e||(e=n()).then(function(n){r=n.default||n},function(n){u=n}),u)throw u;if(!r)throw e;return t(r,o)}return o.displayName="Lazy",o.__f=!0,o}function M(){this.u=null,this.o=null}e.unmount=function(n){var t=n.__c;t&&t.__R&&t.__R(),t&&!0===n.__h&&(n.type=null),T&&T(n)},(U.prototype=new n).__c=function(n,t){var e=t.__c,r=this;null==r.t&&(r.t=[]),r.t.push(e);var u=D(r.__v),o=!1,i=function(){o||(o=!0,e.__R=null,u?u(l):l())};e.__R=i;var l=function(){if(!--r.__u){if(r.state.__a){var n=r.state.__a;r.__v.__k[0]=L(n,n.__c.__P,n.__c.__O)}var t;for(r.setState({__a:r.__b=null});t=r.t.pop();)t.forceUpdate()}},c=!0===t.__h;r.__u++||c||r.setState({__a:r.__b=r.__v.__k[0]}),n.then(i,i)},U.prototype.componentWillUnmount=function(){this.t=[]},U.prototype.render=function(n,e){if(this.__b){if(this.__v.__k){var r=document.createElement("div"),o=this.__v.__k[0].__c;this.__v.__k[0]=I(this.__b,r,o.__O=o.__P)}this.__b=null}var i=e.__a&&t(u,null,n.fallback);return i&&(i.__h=null),[t(u,null,e.__a?null:n.children),i]};var V=function(n,t,e){if(++e[1]===e[0]&&n.o.delete(t),n.props.revealOrder&&("t"!==n.props.revealOrder[0]||!n.o.size))for(e=n.u;e;){for(;e.length>3;)e.pop()();if(e[1]<e[0])break;n.u=e=e[2]}};function W(n){return this.getChildContext=function(){return n.context},n.children}function P(n){var e=this,r=n.i;e.componentWillUnmount=function(){o(null,e.l),e.l=null,e.i=null},e.i&&e.i!==r&&e.componentWillUnmount(),n.__v?(e.l||(e.i=r,e.l={nodeType:1,parentNode:r,childNodes:[],appendChild:function(n){this.childNodes.push(n),e.i.appendChild(n)},insertBefore:function(n,t){this.childNodes.push(n),e.i.appendChild(n)},removeChild:function(n){this.childNodes.splice(this.childNodes.indexOf(n)>>>1,1),e.i.removeChild(n)}}),o(t(W,{context:e.context},n.__v),e.l)):e.l&&e.componentWillUnmount()}function $(n,e){var r=t(P,{__v:n,i:e});return r.containerInfo=e,r}(M.prototype=new n).__a=function(n){var t=this,e=D(t.__v),r=t.o.get(n);return r[0]++,function(u){var o=function(){t.props.revealOrder?(r.push(u),V(t,n,r)):u()};e?e(o):o()}},M.prototype.render=function(n){this.u=null,this.o=new Map;var t=r(n.children);n.revealOrder&&"b"===n.revealOrder[0]&&t.reverse();for(var e=t.length;e--;)this.o.set(t[e],this.u=[1,0,this.u]);return n.children},M.prototype.componentDidUpdate=M.prototype.componentDidMount=function(){var n=this;this.o.forEach(function(t,e){V(n,e,t)})};var j="undefined"!=typeof Symbol&&Symbol.for&&Symbol.for("react.element")||60103,z=/^(?:accent|alignment|arabic|baseline|cap|clip(?!PathU)|color|dominant|fill|flood|font|glyph(?!R)|horiz|image|letter|lighting|marker(?!H|W|U)|overline|paint|pointer|shape|stop|strikethrough|stroke|text(?!L)|transform|underline|unicode|units|v|vector|vert|word|writing|x(?!C))[A-Z]/,B="undefined"!=typeof document,H=function(n){return("undefined"!=typeof Symbol&&"symbol"==typeof Symbol()?/fil|che|rad/i:/fil|che|ra/i).test(n)};function Z(n,t,e){return null==t.__k&&(t.textContent=""),o(n,t),"function"==typeof e&&e(),n?n.__c:null}function Y(n,t,e){return i(n,t),"function"==typeof e&&e(),n?n.__c:null}n.prototype.isReactComponent={},["componentWillMount","componentWillReceiveProps","componentWillUpdate"].forEach(function(t){Object.defineProperty(n.prototype,t,{configurable:!0,get:function(){return this["UNSAFE_"+t]},set:function(n){Object.defineProperty(this,t,{configurable:!0,writable:!0,value:n})}})});var q=e.event;function G(){}function J(){return this.cancelBubble}function K(){return this.defaultPrevented}e.event=function(n){return q&&(n=q(n)),n.persist=G,n.isPropagationStopped=J,n.isDefaultPrevented=K,n.nativeEvent=n};var Q,X={configurable:!0,get:function(){return this.class}},nn=e.vnode;e.vnode=function(n){var t=n.type,e=n.props,u=e;if("string"==typeof t){var o=-1===t.indexOf("-");for(var i in u={},e){var l=e[i];B&&"children"===i&&"noscript"===t||"value"===i&&"defaultValue"in e&&null==l||("defaultValue"===i&&"value"in e&&null==e.value?i="value":"download"===i&&!0===l?l="":/ondoubleclick/i.test(i)?i="ondblclick":/^onchange(textarea|input)/i.test(i+t)&&!H(e.type)?i="oninput":/^onfocus$/i.test(i)?i="onfocusin":/^onblur$/i.test(i)?i="onfocusout":/^on(Ani|Tra|Tou|BeforeInp|Compo)/.test(i)?i=i.toLowerCase():o&&z.test(i)?i=i.replace(/[A-Z0-9]/g,"-$&").toLowerCase():null===l&&(l=void 0),/^oninput$/i.test(i)&&(i=i.toLowerCase(),u[i]&&(i="oninputCapture")),u[i]=l)}"select"==t&&u.multiple&&Array.isArray(u.value)&&(u.value=r(e.children).forEach(function(n){n.props.selected=-1!=u.value.indexOf(n.props.value)})),"select"==t&&null!=u.defaultValue&&(u.value=r(e.children).forEach(function(n){n.props.selected=u.multiple?-1!=u.defaultValue.indexOf(n.props.value):u.defaultValue==n.props.value})),n.props=u,e.class!=e.className&&(X.enumerable="className"in e,null!=e.className&&(u.class=e.className),Object.defineProperty(u,"className",X))}n.$$typeof=j,nn&&nn(n)};var tn=e.__r;e.__r=function(n){tn&&tn(n),Q=n.__c};var en={ReactCurrentDispatcher:{current:{readContext:function(n){return Q.__n[n.__c].props.value}}}},rn="17.0.2";function un(n){return t.bind(null,n)}function on(n){return!!n&&n.$$typeof===j}function ln(n){return on(n)?f.apply(null,arguments):n}function cn(n){return!!n.__k&&(o(null,n),!0)}function fn(n){return n&&(n.base||1===n.nodeType&&n)||null}var an=function(n,t){return n(t)},sn=function(n,t){return n(t)},hn=u;function vn(n){n()}function dn(n){return n}function pn(){return[!1,vn]}var mn=d;function yn(n,t){var e=t(),r=a({h:{__:e,v:t}}),u=r[0].h,o=r[1];return d(function(){u.__=e,u.v=t,u.__!==t()&&o({h:u})},[n,e,t]),v(function(){return u.__!==u.v()&&o({h:u}),n(function(){u.__!==u.v()&&o({h:u})})},[n]),e}var _n={useState:a,useId:s,useReducer:h,useEffect:v,useLayoutEffect:d,useInsertionEffect:mn,useTransition:pn,useDeferredValue:dn,useSyncExternalStore:yn,startTransition:vn,useRef:p,useImperativeHandle:m,useMemo:y,useCallback:_,useContext:b,useDebugValue:S,version:"17.0.2",Children:A,render:Z,hydrate:Y,unmountComponentAtNode:cn,createPortal:$,createElement:t,createContext:l,createFactory:un,cloneElement:ln,createRef:c,Fragment:u,isValidElement:on,findDOMNode:fn,Component:n,PureComponent:E,memo:w,forwardRef:N,flushSync:sn,unstable_batchedUpdates:an,StrictMode:hn,Suspense:U,SuspenseList:M,lazy:F,__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED:en};export{A as Children,E as PureComponent,hn as StrictMode,U as Suspense,M as SuspenseList,en as __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED,ln as cloneElement,un as createFactory,$ as createPortal,_n as default,fn as findDOMNode,sn as flushSync,N as forwardRef,Y as hydrate,on as isValidElement,F as lazy,w as memo,Z as render,vn as startTransition,cn as unmountComponentAtNode,an as unstable_batchedUpdates,dn as useDeferredValue,mn as useInsertionEffect,yn as useSyncExternalStore,pn as useTransition,rn as version};
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