typings fix
This commit is contained in:
parent
0f2499105a
commit
d907541000
26
app.js
26
app.js
@ -1,26 +1,29 @@
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const CSS = Gale({
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Button:{
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padding: "20px",
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background: "blue",
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const {DOM} = Gale(
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{
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Button:
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{
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padding: "2rem",
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background: "black",
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borderRadius: "20px",
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color: "white",
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fontWeight: "bolder",
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":hover":{
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background: "yellow"
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":hover":
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{
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background: "red"
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}
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}
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});
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}
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);
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const state = vanX.reactive({key1:"value1", key2:"value2", count:7}, "THING")
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const state = vanX.reactive({key1:"value1", key2:"value2", count:4}, "THING");
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console.log(state);
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van.add
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(
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document.body,
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van.tags.div
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DOM.div.Button
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(
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{
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class:CSS("Button"),
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onclick()
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{
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state.count++;
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@ -28,5 +31,4 @@ van.add
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}
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, ()=>state.count
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)
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);
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);
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@ -5,9 +5,9 @@
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"dom",
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"dom.iterable",
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"dom.asynciterable",
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"deno.ns",
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"deno.unstable"
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]
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"deno.ns"
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],
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"types": ["./van.d.ts"]
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},
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"imports": {
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"entry": "./app.js"
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89
gale.js
Normal file
89
gale.js
Normal file
@ -0,0 +1,89 @@
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/** @type {Gale.CreateSheet} */
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export default (sheet, hash="")=>
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{
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const KeyQuery = "@";
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const KeyState = ":";
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const KeyChild = ".";
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const KeyGroup = "^";
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/** @type {Gale.Tier} */
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const Tier=(selector, obj, suffix)=>
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{
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const styles = Object.keys(obj).map((key)=>
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{
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const value = obj[key];
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switch(key[0])
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{
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case KeyQuery :
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return Tier(`@media(max-width:${key.substring(KeyQuery.length)})`, value, suffix);
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case KeyState :
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return Tier(`&${key}`, value, suffix);
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case KeyChild :
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return Tier(`${key}${suffix}`, value, suffix);
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case KeyGroup :
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return Tier(`&:hover .${key.substring(KeyGroup.length)}${suffix}`, value, suffix);
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}
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return `${ key.replace(/([a-z])([A-Z])/g, '$1-$2') }: ${value};`
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});
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return `${selector}{${styles.join("\n")}}`;
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}
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/** @type {(needle:string, str:string)=>string} */
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const extractLast =(needle, str)=>{
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const ind = str.lastIndexOf(needle)+needle.length;
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return ind ? str.substring(ind) : str;
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}
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const collect =(tagName)=>
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{
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const pending = van.tags[tagName];
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let mentioned = [];
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const collector = new Proxy(
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(...args)=>
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{
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const element = pending(...args);
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element.className = mentioned.join(id+" ")+id + " " + element.className;
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mentioned = [];
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return element;
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},
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{
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get(_, prop)
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{
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mentioned.push(prop.substring(prop.lastIndexOf(".")+1));
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return collector;
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}
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}
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);
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return collector;
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}
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const id = hash ? "_"+hash : "";
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const css = Object.keys(sheet).map(key=>Tier("."+key+id, sheet[key], id)).join(`\n`);
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globalThis.document?.head.insertAdjacentHTML("beforeend", `<style data-sheet="${id}">${css}</style>`);
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return {
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Tag(...args){
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return args.map((arg)=>extractLast(KeyGroup, extractLast(KeyChild, arg))).join(id+" ")+id;
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},
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CSS: css,
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DOM: new Proxy(
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{},
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{
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get(_, prop)
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{
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return collect(prop)
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}
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}
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),
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Div: new Proxy(
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{},
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{
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get(_, prop)
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{
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return collect("div")[prop]
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}
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}
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)
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}
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}
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4
hmr.js
4
hmr.js
@ -1,5 +1,3 @@
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//@ts-check
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// hmr
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const HMR = globalThis.HMR = {
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Time: 0,
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/** @type {Record<string, string>} */
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@ -69,7 +67,7 @@ const HMR = globalThis.HMR = {
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const fullKey = "HMR_" + HMR.NextID() + key;
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const stringValue = HMR.Load(fullKey);
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const signal = origninalState(/**@type{T}*/(stringValue ? reader(stringValue) : value));
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const signal = origninalState((stringValue ? reader(stringValue) : value));
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van.derive(()=>HMR.Save(fullKey, writer(signal.val)));
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return signal;
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13
index.html
13
index.html
@ -4,9 +4,14 @@
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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<script src="hmr.js"></script>
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<script type="module">
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const host = new URL(location).hostname;
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if(host == "127.0.0.1" || host == "localhost")
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{
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await import("/hmr.js");
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}
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<script>
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// van:
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{let e,t,r,o,n,l,s,i,f,h,w,a,d,u,_,c,S,g,y,b,m,v,j,x,O;s=Object.getPrototypeOf,f={},h=s(i={isConnected:1}),w=s(s),a=(e,t,r,o)=>(e??(setTimeout(r,o),new Set)).add(t),d=(e,t,o)=>{let n=r;r=t;try{return e(o)}catch(e){return console.error(e),o}finally{r=n}},u=e=>e.filter(e=>e.t?.isConnected),_=e=>n=a(n,e,()=>{for(let e of n)e.o=u(e.o),e.l=u(e.l);n=l},1e3),c={get val(){return r?.i?.add(this),this.rawVal},get oldVal(){return r?.i?.add(this),this.h},set val(o){r?.u?.add(this),o!==this.rawVal&&(this.rawVal=o,this.o.length+this.l.length?(t?.add(this),e=a(e,this,x)):this.h=o)}},S=e=>({__proto__:c,rawVal:e,h:e,o:[],l:[]}),g=(e,t)=>{let r={i:new Set,u:new Set},n={f:e},l=o;o=[];let s=d(e,r,t);s=(s??document).nodeType?s:new Text(s);for(let e of r.i)r.u.has(e)||(_(e),e.o.push(n));for(let e of o)e.t=s;return o=l,n.t=s},y=(e,t=S(),r)=>{let n={i:new Set,u:new Set},l={f:e,s:t};l.t=r??o?.push(l)??i,t.val=d(e,n,t.rawVal);for(let e of n.i)n.u.has(e)||(_(e),e.l.push(l));return t},b=(e,...t)=>{for(let r of t.flat(1/0)){let t=s(r??0),o=t===c?g(()=>r.val):t===w?g(r):r;o!=l&&e.append(o)}return e},m=(e,t,...r)=>{let[{is:o,...n},...i]=s(r[0]??0)===h?r:[{},...r],a=e?document.createElementNS(e,t,{is:o}):document.createElement(t,{is:o});for(let[e,r]of Object.entries(n)){let o=t=>t?Object.getOwnPropertyDescriptor(t,e)??o(s(t)):l,n=t+","+e,i=f[n]??=o(s(a))?.set??0,h=e.startsWith("on")?(t,r)=>{let o=e.slice(2);a.removeEventListener(o,r),a.addEventListener(o,t)}:i?i.bind(a):a.setAttribute.bind(a,e),d=s(r??0);e.startsWith("on")||d===w&&(r=y(r),d=c),d===c?g(()=>(h(r.val,r.h),a)):h(r)}return b(a,i)},v=e=>({get:(t,r)=>m.bind(l,e,r)}),j=(e,t)=>t?t!==e&&e.replaceWith(t):e.remove(),x=()=>{let r=0,o=[...e].filter(e=>e.rawVal!==e.h);do{t=new Set;for(let e of new Set(o.flatMap(e=>e.l=u(e.l))))y(e.f,e.s,e.t),e.t=l}while(++r<100&&(o=[...t]).length);let n=[...e].filter(e=>e.rawVal!==e.h);e=l;for(let e of new Set(n.flatMap(e=>e.o=u(e.o))))j(e.t,g(e.f,e.t)),e.t=l;for(let e of n)e.h=e.rawVal},O={tags:new Proxy(e=>new Proxy(m,v(e)),v()),hydrate:(e,t)=>j(e,g(t,e)),add:b,state:S,derive:y},window.van=O;}
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globalThis.HMR?.BindVan();
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@ -15,8 +20,8 @@ globalThis.HMR?.BindVan();
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{let e,t,r,{fromEntries:o,entries:l,keys:n,hasOwn:f,getPrototypeOf:a}=Object,{get:i,set:y,deleteProperty:c,ownKeys:s}=Reflect,{state:m,derive:d,add:u}=van,b=1e3,w=Symbol(),A=Symbol(),S=Symbol(),_=Symbol(),g=Symbol(),p=Symbol(),P=e=>(e[A]=1,e),v=e=>e instanceof Object&&!(e instanceof Function)&&!e[p],h=e=>{if(e?.[A]){let t=m();return d(()=>{let r=e();v(t.rawVal)&&v(r)?B(t.rawVal,r):t.val=x(r)}),t}return m(x(e))},F=e=>{let t=Array.isArray(e)?[]:{__proto__:a(e)};for(let[r,o]of l(e))t[r]=h(o);return t[S]=[],t[_]=m(1),t},O={get:(e,t,r)=>t===w?e:f(e,t)?Array.isArray(e)&&"length"===t?(e[_].val,e.length):e[t].val:i(e,t,r),set:(e,o,l,n)=>f(e,o)?Array.isArray(e)&&"length"===o?(l!==e.length&&++e[_].val,e.length=l,1):(e[o].val=x(l),1):o in e?y(e,o,l,n):y(e,o,h(l))&&(++e[_].val,C(e).forEach(E.bind(t,n,o,e[o],r)),1),deleteProperty:(e,t)=>(c(e,t)&&R(e,t),++e[_].val),ownKeys:e=>(e[_].val,s(e))},x=e=>!v(e)||e[w]?e:new Proxy(F(e),O),D=e=>(e[p]=1,e),j=e=>e[w],K=a(m()),N=e=>new Proxy(e,{get:(e,t,r)=>a(e[t]??0)===K?{val:k(e[t].rawVal)}:i(e,t,r)}),k=e=>e?.[w]?new Proxy(N(e[w]),O):e,C=e=>e[S]=e[S].filter(e=>e.t.isConnected),E=(e,t,r,o,{t:l,f:f})=>{let a=Array.isArray(e),i=a?Number(t):t;u(l,()=>l[g][t]=f(r,()=>delete e[t],i)),a&&!o&&i!==e.length-1&&l.insertBefore(l.lastChild,l[g][n(e).find(e=>Number(e)>i)])},R=(e,t)=>{for(let r of C(e)){let e=r.t[g];e[t]?.remove(),delete e[t]}},T=r=>(e??(setTimeout(()=>(e.forEach(C),e=t),b),e=new Set)).add(r),q=(e,t,r)=>{let o={t:e instanceof Function?e():e,f:r},n=t[w];o.t[g]={},n[S].push(o),T(n);for(let[e,r]of l(n))E(t,e,r,1,o);return o.t},z=(e,t)=>{for(let[r,o]of l(t)){let t=e[r];v(t)&&v(o)?z(t,o):e[r]=o}for(let r in e)f(t,r)||delete e[r];let r=n(t),o=Array.isArray(e);if(o||n(e).some((e,t)=>e!==r[t])){let l=e[w];if(o)e.length=t.length;else{++l[_].val;let e={...l};for(let e of r)delete l[e];for(let t of r)l[t]=e[t]}for(let{t:e}of C(l)){let{firstChild:t,[g]:o}=e;for(let l of r)t===o[l]?t=t.nextSibling:e.insertBefore(o[l],t)}}return e},B=(e,n)=>{r=1;try{return z(e,n instanceof Function?Array.isArray(e)?n(e.filter(e=>1)):o(n(l(e))):n)}finally{r=t}},G=e=>Array.isArray(e)?e.filter(e=>1).map(G):v(e)?o(l(e).map(([e,t])=>[e,G(t)])):e;window.vanX={calc:P,reactive:x,noreactive:D,stateFields:j,raw:k,list:q,replace:B,compact:G}}
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globalThis.HMR?.BindVanX();
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// gale
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{const e=(t,n)=>`${t}{${Object.keys(n).map((t=>{const s=n[t];switch(t[0]){case"@":return e(`@media(max-width:${t.substring(1)})`,s);case":":return e(`&${t}`,s);case".":return e(`${t}`,s);case"^":return e(`&:hover .${t.substring(1)}`,s)}return`${t.replace(/([a-z])([A-Z])/g,"$1-$2")}: ${s};`})).join("\n")}}`;let t=0;globalThis.Gale=n=>{const s=t?"_"+t:"";t++;const r=Object.keys(n).map((t=>e("."+t,n[t]))).join("\n");globalThis.document?.head.insertAdjacentHTML("beforeend",`<style data-sheet="${t}">${r}</style>`);const a=(...e)=>{const t=(e,t)=>{const n=t.lastIndexOf(e)+e.length;return n?t.substring(n):t};return e.map((e=>t("^",t(".",e)))).join(s+" ")+s};return a.css=r,a}};
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const gale = await import("/gale.js");
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globalThis.Gale = gale.default;
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// boot
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((t="/")=>{fetch(t+"deno.json").then((t=>t.json())).then((e=>{const n=(t,e)=>{let n=document.createElement("script");n.type=t,n.textContent=e,document.head.appendChild(n)};for(let n in e.imports){const o=e.imports[n];o.startsWith("./")&&(e.imports[n]=t+o.substring(2))}n("importmap",JSON.stringify({imports:e.imports})),n("module",'import "entry";')}))})();
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41
van.d.ts
vendored
41
van.d.ts
vendored
@ -67,21 +67,32 @@ declare global
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readonly compact: <T extends object>(obj: T) => T
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};
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namespace Gale {
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type KeyQuery = "@";
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type KeyPseudo = ":";
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type KeyChild = ".";
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type KeyGroup = "^";
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type UserStyles = Partial<CSSStyleDeclaration> & {[key: `${KeyQuery|KeyPseudo|KeyChild|KeyGroup}${string}`]: UserStyles }
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type UserSheet = Record<string, UserStyles>
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type CollectKeys<Obj> = {[Key in keyof Obj]: Obj[Key] extends object ? Key | CollectKeys<Obj[Key]> : Key }[keyof Obj]
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type FilterKeys<Keys> = Keys extends `${KeyChild|KeyGroup}${infer Rest}` ? Keys : never
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type CrossMultiply<A, B> = A extends string ? B extends string ? `${A}${B}` : never : never
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type CrossMultiplyRecord<Rec> = keyof Rec | { [K in keyof Rec]: K extends string ? CrossMultiply<K, FilterKeys<CollectKeys<Rec[K]>>> : never }[keyof Rec]
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type Tier = (selector:string, obj:UserStyles)=>string;
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type CreateSheet = <T extends UserSheet>(sheet:UserSheet&T)=> ((...args:CrossMultiplyRecord<T>[])=>string)&{css:string}
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}
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namespace Gale {
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type KeyQuery = "@";
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type KeyState = ":";
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type KeyChild = ".";
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type KeyGroup = "^";
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type UserStyles = Partial<CSSStyleDeclaration> & {[key: `${KeyQuery|KeyState|KeyChild|KeyGroup}${string}`]: UserStyles }
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type UserSheet = Record<string, UserStyles>
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type CollectKeys<Obj> = {[Key in keyof Obj]: Obj[Key] extends object ? Key | CollectKeys<Obj[Key]> : Key }[keyof Obj]
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type FilterKeys<Keys> = Keys extends `${KeyChild|KeyGroup}${infer Rest}` ? Keys : never
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type CrossMultiply<A, B> = A extends string ? B extends string ? `${A}${B}` : never : never
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type CrossMultiplyRecord<Rec> = keyof Rec | { [K in keyof Rec]: K extends string ? CrossMultiply<K, FilterKeys<CollectKeys<Rec[K]>>> : never }[keyof Rec]
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type Tier = (selector:string, obj:UserStyles, suffix:string)=>string;
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type CreateSheet = <T extends UserSheet>(sheet:UserSheet&T, hash?:string)=>{
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Tag:(...args:CrossMultiplyRecord<T>[])=>string,
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CSS:string,
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DOM:Elemental<CrossMultiplyRecord<T>>,
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Div:Circular<CrossMultiplyRecord<T>, Van.TagFunc<HTMLDivElement>>
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}
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const Gale:Gale.CreateSheet
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type Elemental<T extends string> = {[K in keyof HTMLElementTagNameMap]: Van.TagFunc<HTMLElementTagNameMap[K]>&Circular<T, Van.TagFunc<HTMLElementTagNameMap[K]>>}
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type Circular<Keys extends string, Func> = {
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[K in Keys]: Circular<Keys, Func>&Func
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};
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}
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const Gale:Gale.CreateSheet
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}
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