💥 rename signals to observables

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jaandrle committed 2023-11-24 20:41:04 +01:00
1 parent fc4037f3eb
commit 58b73dcbc7
44 files changed
+372 -333

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//deka-dom-el library is available via global namespace `dde`
(()=> {
var A={isObservable(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function T(t,e=!0){return e?Object.assign(A,t):(Object.setPrototypeOf(t,A),t)}function C(t){return A.isPrototypeOf(t)&&t!==A?t:A}function x(t){return typeof t>"u"}function B(t){let e=typeof t;return e!=="object"?e:t===null?"null":Object.prototype.toString.call(t)}function N(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}var $={setDeleteAttr:tt,ssr:""};function tt(t,e,n){if(Reflect.set(t,e,n),!!x(n)){if(Reflect.deleteProperty(t,e),t instanceof HTMLElement&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var E=[{scope:document.body,host:t=>t?t(document.body):document.body,custom_element:!1,prevent:!0}],g={get current(){return E[E.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...E]},push(t={}){return E.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return E.push(E[0])},pop(){if(E.length!==1)return E.pop()}};function H(...t){return this.appendOriginal(...t),this}function et(t){return t.append===H||(t.appendOriginal=t.append,t.append=H),t}var j;function y(t,e,...n){let r=C(this),o=0,c,s;switch((Object(e)!==e||r.isObservable(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,g.push({scope:t,host:(...l)=>l.length?(o===1?n.unshift(...l):l.forEach(m=>m(s)),void 0):s}),c=t(e||void 0);let d=c instanceof DocumentFragment;if(c.nodeName==="#comment")break;let u=y.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(u),d&&(s=u);break}case t==="#text":c=P.call(this,document.createTextNode(""),e);break;case(t==="<>"||!t):c=P.call(this,document.createDocumentFragment(),e);break;case!!j:c=P.call(this,document.createElementNS(j,t),e);break;case!c:c=P.call(this,document.createElement(t),e)}return et(c),s||(s=c),n.forEach(d=>d(s)),o&&g.pop(),o=2,c}function vt(t){let e=Symbol.for("default"),n=Array.from(t.querySelectorAll("slot")).reduce((o,c)=>Reflect.set(o,c.name||e,c)&&o,{}),r=Reflect.has(n,e);return t.append=new Proxy(t.append,{apply(o,c,s){if(!s.length)return t;let d=document.createDocumentFragment();for(let u of s){if(!u||!u.slot){r&&d.appendChild(u);continue}let l=u.slot,m=n[l];O(u,"remove","slot"),m&&(m.replaceWith(u),Reflect.deleteProperty(n,l))}return r&&(n[e].replaceWith(d),Reflect.deleteProperty(n,e)),Object.values(n).forEach(u=>u.replaceWith(y().append(...Array.from(u.childNodes)))),t}}),t}y.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=document.createComment(`<dde:mark ${t}${$.ssr}${n}>`);return e||(r.end=document.createComment("</dde:mark>")),r};function Et(t){let e=this;return function(...r){j=t;let o=y.call(e,...r);return j=void 0,o}}var{setDeleteAttr:I}=$,L=new WeakMap;function P(t,...e){if(!e.length)return t;L.set(t,G(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))Z.call(this,t,n,r);return L.delete(t),t}function Z(t,e,n){let{setRemoveAttr:r,s:o}=G(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,u)=>Z.call(c,t,d,u));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return J(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return I(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return F(o,n,J.bind(null,t[e]));case"ariaset":return F(o,n,(d,u)=>r("aria-"+d,u));case"classList":return nt.call(c,t,n)}return rt(t,e)?I(t,e,n):r(e,n)}function G(t,e){if(L.has(t))return L.get(t);let r=(t instanceof SVGElement?ct:ot).bind(null,t,"Attribute"),o=C(e);return{setRemoveAttr:r,s:o}}function nt(t,e){let n=C(this);return F(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function xt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function O(t,e,n,r){return t instanceof HTMLElement?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function rt(t,e){if(!Reflect.has(t,e))return!1;let n=V(t,e);return!x(n.set)}function V(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||V(t,e)}function F(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function K(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function ot(t,e,n,r){return t[(x(r)?"remove":"set")+e](n,K(r))}function ct(t,e,n,r,o=null){return t[(x(r)?"remove":"set")+e+"NS"](o,n,K(r))}function J(t,e,n){if(Reflect.set(t,e,n),!!x(n))return Reflect.deleteProperty(t,e)}function wt(t,e,n){return e||(e={}),function(o,...c){n&&(c.unshift(o),o=typeof n=="function"?n():n);let s=c.length?new CustomEvent(t,Object.assign({detail:c[0]},e)):new Event(t,e);return o.dispatchEvent(s)}}function v(t,e,Line truncated
* Investigate `__dde_attributes` key of the element.*/let[d,u]=s,l=r[R][d];if(l)return l(u)})(r),v.disconnected(function(){/*! This removes all observables mapped to attributes (`S.attribute`).
* Investigate `__dde_attributes` key of the element.*/_.clear(...Object.values(r[R]))})(r)}),new Proxy(n,{apply(o,c,s){if(!s.length)return o();let d=s[0];return O(r,"set",t,d)}})};var X={isObservable:W,processReactiveAttribute(t,e,n,r){if(!W(n))return n;let o=c=>r(e,c);return U(n,o),Y(n,o,t,e),n()}};function Y(t,e,...n){let{current:r}=g;r.prevent||r.host(function(o){o[k]||(o[k]=[],v.disconnected(()=>o[k].forEach(([[c,s]])=>S(c,s,c[p]?.host()===o)))(o)),o[k].push([[t,e],...n])})}function Q(t,e){let n=(...r)=>r.length?lt(n,...r):dt(n);return ut(n,t,e)}var ft=Object.assign(Object.create(null),{stopPropagation(){this.skip=!0}}),q=class extends Error{constructor(){super();let[e,...n]=this.stack.split(`
`),r=e.slice(e.indexOf("@"),e.indexOf(".js:")+4);this.stack=n.find(o=>!o.includes(r))}};function ut(t,e,n){let r=[];B(n)!=="[object Object]"&&(n={});let{onclear:o}=t.symbols;n[o]&&(r.push(n[o]),Reflect.deleteProperty(n,o));let{host:c}=g;return Reflect.defineProperty(t,p,{value:{value:e,actions:n,onclear:r,host:c,listeners:new Set,defined:new q},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[p],ft),t}function at(){return M[M.length-1]}function dt(t){if(!t[p])return;let{value:e,listeners:n}=t[p],r=at();return r&&n.add(r),h.has(r)&&h.get(r).add(t),e}function lt(t,e,n){if(!t[p])return;let r=t[p];if(!(!n&&r.value===e))return r.value=e,r.listeners.forEach(o=>o(e)),e}function U(t,e){if(t[p])return t[p].listeners.add(e)}function S(t,e,n){let r=t[p];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(t.clear(t),!h.has(r))return o;let c=h.get(r);if(!h.has(c))return o;h.get(c).forEach(s=>S(s,c,!0))}return o}T(X);
globalThis.dde= {O: _,
assign: P,
assignAttribute: Z,
chainableAppend: et,
classListDeclarative: nt,
createElement: y,
createElementNS: Et,
dispatchEvent: wt,
el: y,
elNS: Et,
elementAttribute: O,
empty: xt,
isObservable: W,
observable: _,
on: v,
registerReactivity: T,
scope: g,
simulateSlots: vt
};
})();
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//deka-dom-el library is available via global namespace `dde`
(()=> {
var A={isSignal(t){return!1},processReactiveAttribute(t,e,n,r){return n}};function T(t,e=!0){return e?Object.assign(A,t):(Object.setPrototypeOf(t,A),t)}function C(t){return A.isPrototypeOf(t)&&t!==A?t:A}function x(t){return typeof t>"u"}function B(t){let e=typeof t;return e!=="object"?e:t===null?"null":Object.prototype.toString.call(t)}function N(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}var $={setDeleteAttr:tt,ssr:""};function tt(t,e,n){if(Reflect.set(t,e,n),!!x(n)){if(Reflect.deleteProperty(t,e),t instanceof HTMLElement&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var v=[{scope:document.body,host:t=>t?t(document.body):document.body,custom_element:!1,prevent:!0}],g={get current(){return v[v.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...v]},push(t={}){return v.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return v.push(v[0])},pop(){if(v.length!==1)return v.pop()}};function H(...t){return this.appendOriginal(...t),this}function et(t){return t.append===H||(t.appendOriginal=t.append,t.append=H),t}var j;function y(t,e,...n){let r=C(this),o=0,c,s;switch((Object(e)!==e||r.isSignal(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,g.push({scope:t,host:(...l)=>l.length?(o===1?n.unshift(...l):l.forEach(_=>_(s)),void 0):s}),c=t(e||void 0);let d=c instanceof DocumentFragment;if(c.nodeName==="#comment")break;let u=y.mark({type:"component",name:t.name,host:d?"this":"parentElement"});c.prepend(u),d&&(s=u);break}case t==="#text":c=P.call(this,document.createTextNode(""),e);break;case(t==="<>"||!t):c=P.call(this,document.createDocumentFragment(),e);break;case!!j:c=P.call(this,document.createElementNS(j,t),e);break;case!c:c=P.call(this,document.createElement(t),e)}return et(c),s||(s=c),n.forEach(d=>d(s)),o&&g.pop(),o=2,c}function Et(t){let e=Symbol.for("default"),n=Array.from(t.querySelectorAll("slot")).reduce((o,c)=>Reflect.set(o,c.name||e,c)&&o,{}),r=Reflect.has(n,e);return t.append=new Proxy(t.append,{apply(o,c,s){if(!s.length)return t;let d=document.createDocumentFragment();for(let u of s){if(!u||!u.slot){r&&d.appendChild(u);continue}let l=u.slot,_=n[l];S(u,"remove","slot"),_&&(_.replaceWith(u),Reflect.deleteProperty(n,l))}return r&&(n[e].replaceWith(d),Reflect.deleteProperty(n,e)),Object.values(n).forEach(u=>u.replaceWith(y().append(...Array.from(u.childNodes)))),t}}),t}y.mark=function(t,e=!1){t=Object.entries(t).map(([o,c])=>o+`="${c}"`).join(" ");let n=e?"":"/",r=document.createComment(`<dde:mark ${t}${$.ssr}${n}>`);return e||(r.end=document.createComment("</dde:mark>")),r};function vt(t){let e=this;return function(...r){j=t;let o=y.call(e,...r);return j=void 0,o}}var{setDeleteAttr:I}=$,L=new WeakMap;function P(t,...e){if(!e.length)return t;L.set(t,G(t,this));for(let[n,r]of Object.entries(Object.assign({},...e)))Z.call(this,t,n,r);return L.delete(t),t}function Z(t,e,n){let{setRemoveAttr:r,s:o}=G(t,this),c=this;n=o.processReactiveAttribute(t,e,n,(d,u)=>Z.call(c,t,d,u));let[s]=e;if(s==="=")return r(e.slice(1),n);if(s===".")return J(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),r(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return r(e,n,"http://www.w3.org/1999/xlink");case"textContent":return I(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return F(o,n,J.bind(null,t[e]));case"ariaset":return F(o,n,(d,u)=>r("aria-"+d,u));case"classList":return nt.call(c,t,n)}return rt(t,e)?I(t,e,n):r(e,n)}function G(t,e){if(L.has(t))return L.get(t);let r=(t instanceof SVGElement?ct:ot).bind(null,t,"Attribute"),o=C(e);return{setRemoveAttr:r,s:o}}function nt(t,e){let n=C(this);return F(n,e,(r,o)=>t.classList.toggle(r,o===-1?void 0:!!o)),t}function xt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function S(t,e,n,r){return t instanceof HTMLElement?t[e+"Attribute"](n,r):t[e+"AttributeNS"](null,n,r)}function rt(t,e){if(!Reflect.has(t,e))return!1;let n=V(t,e);return!x(n.set)}function V(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||V(t,e)}function F(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,c]){o&&(c=t.processReactiveAttribute(e,o,c,n),n(o,c))})}function K(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function ot(t,e,n,r){return t[(x(r)?"remove":"set")+e](n,K(r))}function ct(t,e,n,r,o=null){return t[(x(r)?"remove":"set")+e+"NS"](o,n,K(r))}function J(t,e,n){if(Reflect.set(t,e,n),!!x(n))return Reflect.deleteProperty(t,e)}function wt(t,e,n){return e||(e={}),function(o,...c){n&&(c.unshift(o),o=typeof n=="function"?n():n);let s=c.length?new CustomEvent(t,Object.assign({detail:c[0]},e)):new Event(t,e);return o.dispatchEvent(s)}}function E(t,e,n){returLine truncated
* Investigate `__dde_attributes` key of the element.*/let[d,u]=s,l=r[O][d];if(l)return l(u)})(r),E.disconnected(function(){/*! This removes all signals mapped to attributes (`S.attribute`).
* Investigate `__dde_attributes` key of the element.*/b.clear(...Object.values(r[O]))})(r)}),new Proxy(n,{apply(o,c,s){if(!s.length)return o();let d=s[0];return S(r,"set",t,d)}})};var X={isSignal:W,processReactiveAttribute(t,e,n,r){if(!W(n))return n;let o=c=>r(e,c);return U(n,o),Y(n,o,t,e),n()}};function Y(t,e,...n){let{current:r}=g;r.prevent||r.host(function(o){o[k]||(o[k]=[],E.disconnected(()=>o[k].forEach(([[c,s]])=>R(c,s,c[p]?.host()===o)))(o)),o[k].push([[t,e],...n])})}function Q(t,e){let n=(...r)=>r.length?lt(n,...r):dt(n);return ut(n,t,e)}var ft=Object.assign(Object.create(null),{stopPropagation(){this.skip=!0}}),q=class extends Error{constructor(){super();let[e,...n]=this.stack.split(`
`),r=e.slice(e.indexOf("@"),e.indexOf(".js:")+4);this.stack=n.find(o=>!o.includes(r))}};function ut(t,e,n){let r=[];B(n)!=="[object Object]"&&(n={});let{onclear:o}=b.symbols;n[o]&&(r.push(n[o]),Reflect.deleteProperty(n,o));let{host:c}=g;return Reflect.defineProperty(t,p,{value:{value:e,actions:n,onclear:r,host:c,listeners:new Set,defined:new q},enumerable:!1,writable:!1,configurable:!0}),t.toJSON=()=>t(),Object.setPrototypeOf(t[p],ft),t}function at(){return M[M.length-1]}function dt(t){if(!t[p])return;let{value:e,listeners:n}=t[p],r=at();return r&&n.add(r),h.has(r)&&h.get(r).add(t),e}function lt(t,e,n){if(!t[p])return;let r=t[p];if(!(!n&&r.value===e))return r.value=e,r.listeners.forEach(o=>o(e)),e}function U(t,e){if(t[p])return t[p].listeners.add(e)}function R(t,e,n){let r=t[p];if(!r)return;let o=r.listeners.delete(e);if(n&&!r.listeners.size){if(b.clear(t),!h.has(r))return o;let c=h.get(r);if(!h.has(c))return o;h.get(c).forEach(s=>R(s,c,!0))}return o}T(X);
globalThis.dde= {S: b,
assign: P,
assignAttribute: Z,
chainableAppend: et,
classListDeclarative: nt,
createElement: y,
createElementNS: vt,
dispatchEvent: wt,
el: y,
elNS: vt,
elementAttribute: S,
empty: xt,
isSignal: W,
on: E,
registerReactivity: T,
scope: g,
simulateSlots: Et
};
})();
Vendored
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@@ -1,6 +1,6 @@
//deka-dom-el library is available via global namespace `dde`
(()=> {
var E={isSignal(t){return!1},processReactiveAttribute(t,e,n,c){return n}};function q(t,e=!0){return e?Object.assign(E,t):(Object.setPrototypeOf(t,E),t)}function x(t){return E.isPrototypeOf(t)&&t!==E?t:E}function b(t){return typeof t>"u"}function A(t,e){if(!t||!(t instanceof AbortSignal))return!0;if(!t.aborted)return t.addEventListener("abort",e),function(){t.removeEventListener("abort",e)}}var S={setDeleteAttr:F,ssr:""};function F(t,e,n){if(Reflect.set(t,e,n),!!b(n)){if(Reflect.deleteProperty(t,e),t instanceof HTMLElement&&t.getAttribute(e)==="undefined")return t.removeAttribute(e);if(Reflect.get(t,e)==="undefined")return Reflect.set(t,e,"")}}var g=[{scope:document.body,host:t=>t?t(document.body):document.body,custom_element:!1,prevent:!0}],v={get current(){return g[g.length-1]},get host(){return this.current.host},preventDefault(){let{current:t}=this;return t.prevent=!0,t},get state(){return[...g]},push(t={}){return g.push(Object.assign({},this.current,{prevent:!1},t))},pushRoot(){return g.push(g[0])},pop(){if(g.length!==1)return g.pop()}};function L(...t){return this.appendOriginal(...t),this}function U(t){return t.append===L||(t.appendOriginal=t.append,t.append=L),t}var O;function C(t,e,...n){let c=x(this),o=0,r,f;switch((Object(e)!==e||c.isSignal(e))&&(e={textContent:e}),!0){case typeof t=="function":{o=1,v.push({scope:t,host:(...l)=>l.length?(o===1?n.unshift(...l):l.forEach(h=>h(f)),void 0):f}),r=t(e||void 0);let d=r instanceof DocumentFragment;if(r.nodeName==="#comment")break;let a=C.mark({type:"component",name:t.name,host:d?"this":"parentElement"});r.prepend(a),d&&(f=a);break}case t==="#text":r=w.call(this,document.createTextNode(""),e);break;case(t==="<>"||!t):r=w.call(this,document.createDocumentFragment(),e);break;case!!O:r=w.call(this,document.createElementNS(O,t),e);break;case!r:r=w.call(this,document.createElement(t),e)}return U(r),f||(f=r),n.forEach(d=>d(f)),o&&v.pop(),o=2,r}function tt(t){let e=Symbol.for("default"),n=Array.from(t.querySelectorAll("slot")).reduce((o,r)=>Reflect.set(o,r.name||e,r)&&o,{}),c=Reflect.has(n,e);return t.append=new Proxy(t.append,{apply(o,r,f){if(!f.length)return t;let d=document.createDocumentFragment();for(let a of f){if(!a||!a.slot){c&&d.appendChild(a);continue}let l=a.slot,h=n[l];B(a,"remove","slot"),h&&(h.replaceWith(a),Reflect.deleteProperty(n,l))}return c&&(n[e].replaceWith(d),Reflect.deleteProperty(n,e)),Object.values(n).forEach(a=>a.replaceWith(C().append(...Array.from(a.childNodes)))),t}}),t}C.mark=function(t,e=!1){t=Object.entries(t).map(([o,r])=>o+`="${r}"`).join(" ");let n=e?"":"/",c=document.createComment(`<dde:mark ${t}${S.ssr}${n}>`);return e||(c.end=document.createComment("</dde:mark>")),c};function et(t){let e=this;return function(...c){O=t;let o=C.call(e,...c);return O=void 0,o}}var{setDeleteAttr:j}=S,y=new WeakMap;function w(t,...e){if(!e.length)return t;y.set(t,M(t,this));for(let[n,c]of Object.entries(Object.assign({},...e)))W.call(this,t,n,c);return y.delete(t),t}function W(t,e,n){let{setRemoveAttr:c,s:o}=M(t,this),r=this;n=o.processReactiveAttribute(t,e,n,(d,a)=>W.call(r,t,d,a));let[f]=e;if(f==="=")return c(e.slice(1),n);if(f===".")return P(t,e.slice(1),n);if(/(aria|data)([A-Z])/.test(e))return e=e.replace(/([a-z])([A-Z])/g,"$1-$2").toLowerCase(),c(e,n);switch(e==="className"&&(e="class"),e){case"xlink:href":return c(e,n,"http://www.w3.org/1999/xlink");case"textContent":return j(t,e,n);case"style":if(typeof n!="object")break;case"dataset":return N(o,n,P.bind(null,t[e]));case"ariaset":return N(o,n,(d,a)=>c("aria-"+d,a));case"classList":return z.call(r,t,n)}return k(t,e)?j(t,e,n):c(e,n)}function M(t,e){if(y.has(t))return y.get(t);let c=(t instanceof SVGElement?I:H).bind(null,t,"Attribute"),o=x(e);return{setRemoveAttr:c,s:o}}function z(t,e){let n=x(this);return N(n,e,(c,o)=>t.classList.toggle(c,o===-1?void 0:!!o)),t}function nt(t){return Array.from(t.children).forEach(e=>e.remove()),t}function B(t,e,n,c){return t instanceof HTMLElement?t[e+"Attribute"](n,c):t[e+"AttributeNS"](null,n,c)}function k(t,e){if(!Reflect.has(t,e))return!1;let n=T(t,e);return!b(n.set)}function T(t,e){if(t=Object.getPrototypeOf(t),!t)return{};let n=Object.getOwnPropertyDescriptor(t,e);return n||T(t,e)}function N(t,e,n){if(!(typeof e!="object"||e===null))return Object.entries(e).forEach(function([o,r]){o&&(r=t.processReactiveAttribute(e,o,r,n),n(o,r))})}function $(t){return Array.isArray(t)?t.filter(Boolean).join(" "):t}function H(t,e,n,c){return t[(b(c)?"remove":"set")+e](n,$(c))}function I(t,e,n,c,o=null){return t[(b(c)?"remove":"set")+e+"NS"](o,n,$(c))}function P(t,e,n){if(Reflect.set(t,e,n),!!b(n))return Reflect.deleteProperty(t,e)}function ct(t,e,n){return e||(e={}),function(o,...r){n&&(r.unshift(o),o=typeof n=="function"?n():n);let f=r.length?new CustomEvent(t,Object.assign({detail:r[0]},e)):new Event(t,e);return o.dispatchEvent(f)}}function _(t,e,n){return function(o){return o.addEventListener(t,e,n),o}}var R=G(),Z=new WeakSet;_.connected=function(t,e){let{custom_elLine truncated
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globalThis.dde= {assign: w,
assignAttribute: W,
chainableAppend: U,
@@ -14,7 +14,7 @@ elementAttribute: B,
empty: nt,
on: _,
registerReactivity: q,
scope: v,
scope: E,
simulateSlots: tt
};
+27 -26
View File
@@ -153,10 +153,10 @@ export const scope: {
preventDefault<T extends boolean>(prevent: T): T,
/**
* This represents reference to the current host element — `scope.host()`.
* It can be also used to register Addon (function to be called when component is initized)
* It can be also used to register Addon(s) (functions to be called when component is initized)
* — `scope.host(on.connected(console.log))`.
* */
host: ddeElementAddon<any>,
host: (...addons: ddeElementAddon<any>[])=> HTMLElement,
state: Scope[],
/** Adds new child scope. All attributes are inherited by default. */
@@ -444,19 +444,19 @@ declare global{
interface ddeSVGUseElement extends SVGUseElement{ append: ddeAppend<ddeSVGUseElement>; }
interface ddeSVGViewElement extends SVGViewElement{ append: ddeAppend<ddeSVGViewElement>; }
}
export type Signal<V, A>= (set?: V)=> V & A;
type Action<V>= (this: { value: V }, ...a: any[])=> typeof S._ | void;
export type Observable<V, A>= (set?: V)=> V & A;
type Action<V>= (this: { value: V }, ...a: any[])=> typeof observable._ | void;
type SymbolOnclear= Symbol;
type SymbolSignal= Symbol;
type SymbolObservable= Symbol;
type Actions<V>= Record<string, Action<V>>;
interface S {
interface observable{
_: Symbol
/**
* Simple example:
* ```js
* const hello= S("Hello Signal");
* const hello= S("Hello Observable");
* ```
* …simple todo signal:
* …simple todo observable:
* ```js
* const todos= S([], {
* add(v){ this.value.push(S(v)); },
@@ -464,46 +464,47 @@ interface S {
* [S.symbols.onclear](){ S.clear(...this.value); },
* });
* ```
* …computed signal:
* …computed observable:
* ```js
* const name= S("Jan");
* const surname= S("Andrle");
* const fullname= S(()=> name()+" "+surname());
* ```
* @param value Initial signal value. Or function computing value from other signals.
* @param actions Use to define actions on the signal. Such as add item to the array.
* There is also a reserved function `S.symbol.onclear` which is called when the signal is cleared
* @param value Initial observable value. Or function computing value from other observables.
* @param actions Use to define actions on the observable. Such as add item to the array.
* There is also a reserved function `S.symbol.onclear` which is called when the observable is cleared
* by `S.clear`.
* */
<V, A extends Actions<V>>(value: V, actions?: A): Signal<V, A>;
<V, A extends Actions<V>>(value: V, actions?: A): Observable<V, A>;
/**
* Computations signal. This creates a signal which is computed from other signals.
* Computations observable. This creates a observable which is computed from other observables.
* */
<V>(computation: ()=> V): Signal<V, {}>
action<S extends Signal<any, Actions<any>>, A extends (S extends Signal<any, infer A> ? A : never), N extends keyof A>(
signal: S,
<V>(computation: ()=> V): Observable<V, {}>
action<S extends Observable<any, Actions<any>>, A extends (S extends Observable<any, infer A> ? A : never), N extends keyof A>(
observable: S,
name: N,
...params: A[N] extends (...args: infer P)=> any ? P : never
): void;
clear(...signals: Signal<any, any>[]): void;
on<T>(signal: Signal<T, any>, onchange: (a: T)=> void, options?: AddEventListenerOptions): void;
clear(...observables: Observable<any, any>[]): void;
on<T>(observable: Observable<T, any>, onchange: (a: T)=> void, options?: AddEventListenerOptions): void;
symbols: {
signal: SymbolSignal;
observable: SymbolObservable;
onclear: SymbolOnclear;
}
/**
* Reactive element, which is rendered based on the given signal.
* Reactive element, which is rendered based on the given observable.
* ```js
* S.el(signal, value=> value ? el("b", "True") : el("i", "False"));
* S.el(observable, value=> value ? el("b", "True") : el("i", "False"));
* S.el(listS, list=> list.map(li=> el("li", li)));
* ```
* */
el<S extends any>(signal: Signal<S, any>, el: (v: S)=> Element | Element[]): DocumentFragment;
el<S extends any>(observable: Observable<S, any>, el: (v: S)=> Element | Element[]): DocumentFragment;
attribute(name: string, initial?: string): Signal<string, {}>;
attribute(name: string, initial?: string): Observable<string, {}>;
}
export const S: S;
export const observable: observable;
export const O: observable;
declare global {
type ddeSignal<T, A= {}>= Signal<T, A>;
type ddeObservable<T, A= {}>= Observable<T, A>;
type ddeActions<V>= Actions<V>
}
+4
View File
@@ -0,0 +1,4 @@
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o.dispatchEvent(s)}}function v(t,e,Line truncated
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-4
View File
@@ -1,4 +0,0 @@
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+2 -2
View File
@@ -153,10 +153,10 @@ export const scope: {
preventDefault<T extends boolean>(prevent: T): T,
/**
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* It can be also used to register Addon (function to be called when component is initized)
* It can be also used to register Addon(s) (functions to be called when component is initized)
* — `scope.host(on.connected(console.log))`.
* */
host: ddeElementAddon<any>,
host: (...addons: ddeElementAddon<any>[])=> HTMLElement,
state: Scope[],
/** Adds new child scope. All attributes are inherited by default. */
Vendored
+1 -1
View File
@@ -1 +1 @@
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