-
+
Component Route is: {routeGet.Path.toString()}
a link
diff --git a/example/deno.jsonc b/example/deno.jsonc
index dc2d7a4..2c2f6e0 100644
--- a/example/deno.jsonc
+++ b/example/deno.jsonc
@@ -9,6 +9,6 @@
"@eno/iso": "http://localhost:4507/lib/iso.tsx"
},
"tasks": {
- "dev": "deno run -A --unstable --reload=http://localhost:4507/ --no-lock app.tsx"
+ "dev": "deno run -A --unstable --reload=http://localhost:4507/ --no-lock app.tsx --dev"
}
}
\ No newline at end of file
diff --git a/lib/iso.tsx b/lib/iso.tsx
index 5a56087..42b621b 100644
--- a/lib/iso.tsx
+++ b/lib/iso.tsx
@@ -12,34 +12,89 @@ if(!window.innerWidth)
import(import.meta.resolve("../../server.tsx")).then(()=>{console.log("...imported!");});
}
+type MetasInputs = { [Property in MetaKeys]?: string };
+type MetasModeArgs = {concatListed?:boolean; dropUnlisted?:boolean};
+type MetasStackItem = MetasModeArgs&MetasInputs&{id:string, depth:number}
type Meta = {title:string, description:string, keywords:string, image:string, canonical:string }
type MetaKeys = keyof Meta;
-export const Meta:Meta = {
- title:"",
- description:"",
- keywords:"",
- image:"",
- canonical:""
-};
-type MetasInputs = { [Property in MetaKeys]?: string };
-export const Metas =(props:{concatListed?:boolean; dropUnlisted?:boolean}&MetasInputs):null=>
+export const Meta =
{
- const additive = props.concatListed ? (key:MetaKeys, value:string)=> Meta[key] += value : (key:MetaKeys, value:string)=> Meta[key] = value;
- const subtractive = props.dropUnlisted ? (key:MetaKeys)=> Meta[key] = "" : (key:MetaKeys)=> {};
-
- Object.keys(Meta).forEach((key)=>{
- const metaKey = key as MetaKeys;
- const propValue = props[metaKey]||"";
- propValue ? additive(metaKey, propValue) : subtractive(metaKey);
- })
- if(window.innerWidth)
+ Stack:[] as Array
,
+ Meta: {
+ title:"",
+ description:"",
+ keywords:"",
+ image:"",
+ canonical:""
+ } as Meta,
+ Context: React.createContext([[], ()=>{}] as [Get:MetasStackItem[], Set:React.StateUpdater]),
+ Provider({children}:{children:Children})
{
- document.title = Meta.title;
- }
+ const binding = React.useState([] as MetasStackItem[]);
+
+ React.useEffect(()=>{
+ const stack = binding[0];
+ const last = stack[stack.length-1];
+ console.log("updating page title", stack);
+ document.title = last?.title||"";
+ })
+ return {children};
+ },
+ Metas({concatListed=false, dropUnlisted=false, ...props}:MetasModeArgs&MetasInputs):null
+ {
+ const id = React.useId();
+ const [, metasSet] = React.useContext(Meta.Context);
+ const {depth} = React.useContext(SwitchContext);
- return null;
-}
+ React.useEffect(()=>{
+ metasSet((m)=>{
+ console.log(`adding meta`, props, depth);
+ const clone = [...m];
+ let i;
+ for(i=clone.length-1; i>-1; i--)
+ {
+ if(clone[i].depth <= depth)
+ {
+
+ break;
+ }
+ }
+ clone.splice(i+1, 0, {id, depth, concatListed, dropUnlisted, ...props});
+ return clone;
+ });
+ return ()=>
+ {
+ metasSet((m)=>{
+ const clone = [...m];
+ const ind = clone.findIndex(i=>i.id === id);
+ if(ind > -1)
+ {
+ console.log(`removing meta`, props, depth);
+ clone.splice(ind, 1);
+ }
+ return clone;
+ });
+
+ };
+ }, []);
+
+ React.useEffect(()=>{
+ metasSet((m)=>{
+ const clone = [...m];
+ const ind = clone.findIndex(i=>i.id === id);
+ if(ind > -1)
+ {
+ console.log(`updating meta`, props, depth);
+ clone[ind] = {...clone[ind], ...props};
+ }
+ return clone;
+ });
+ }, Object.keys(props).map( (key) => props[key as MetaKeys] ));
+
+ return null;
+ }
+};
export type Children = string | number | React.JSX.Element | React.JSX.Element[];
@@ -90,14 +145,19 @@ export const Router = {
document.addEventListener("click", e=>
{
const t = e.target as HTMLAnchorElement;
- if(t.href)
+ const path = e.composedPath() as HTMLAnchorElement[];
+ for(let i=0; i
}
if(childCase?.props?.default && !fallback)
{
- console.log(routeSegment);
+ //console.log(routeSegment);
fallback = childCaseChildren;
}
}
@@ -200,7 +260,7 @@ export const Fetch = {
inCheck.Promise = fetch(URL, Init?Init:undefined).then(resp=>resp.json()).then((json)=>{
inCheck.JSON = json;
inCheck.CachedAt = new Date().getTime();
- console.log(`...cached!`);
+ //console.log(`...cached!`);
return inCheck;
});
return inCheck;
@@ -211,7 +271,7 @@ export const Fetch = {
// not in the cache
// - listen
- console.log(`making new cache record...`);
+ //console.log(`making new cache record...`);
return [load({URL, CacheFor, CachedAt:0, CacheOnServer, DelaySSR, Seed}), false, true];
}
else if(check.CachedAt == 0)
@@ -220,26 +280,26 @@ export const Fetch = {
// - listen
// - possibly init if there is something in JSON
- console.log(`currently being cached...`);
+ //console.log(`currently being cached...`);
return [check, check.JSON ? true : false, true];
}
else
{
- console.log(`found in cache...`);
+ //console.log(`found in cache...`);
let secondsAge = (new Date().getTime() - check.CachedAt)/1000;
if(secondsAge > check.CacheFor)
{
// cached but expired
// - listen
// - init
- console.log(`...outdated...`);
+ //console.log(`...outdated...`);
return [load(check), true, true];
}
else
{
// cached and ready
// - init
- console.log(`...retrieved!`);
+ //console.log(`...retrieved!`);
return [check, true, false];
}
diff --git a/server.tsx b/server.tsx
index c81d508..f912b27 100644
--- a/server.tsx
+++ b/server.tsx
@@ -391,7 +391,7 @@ else if(App && TwindInst)
`
- ${Iso.Meta.title}
+ ${Iso.Meta.Meta.title}
@@ -403,11 +403,16 @@ else if(App && TwindInst)
import {hydrate, createElement as H} from "react";
import * as Twind from "https://esm.sh/v115/@twind/core@1.1.3/es2022/core.mjs";
import * as App from "@eno/app";
- import {Router, Fetch, CSS} from "@eno/iso";
+ import {Router, Fetch, CSS, Meta} from "@eno/iso";
Twind.install(App.CSS ? {...CSS, ...App.CSS} : CSS);
Fetch.Seed(${JSON.stringify(seed)});
const hmrWrap = H( ()=>H(App.default) );
- hydrate( H(Router.Provider, null, hmrWrap), document.querySelector("#app"));
+ hydrate(
+ H(Router.Provider, null,
+ H(Meta.Provider, null, hmrWrap)
+ ),
+ document.querySelector("#app")
+ );
`;