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💥 append, elNS, el.mark, el.later

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Jan Andrle 2023-11-08 13:44:37 +01:00
parent caa4cd84ed
commit 0f511d1791
Signed by: jaandrle
GPG Key ID: B3A25AED155AFFAB
18 changed files with 255 additions and 520 deletions
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2
README.md
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@ -29,7 +29,7 @@ In the meaning of size, complexity and usability.
An another goal is making clear library logic. Starting from pure native JavaScript (DOM API),
then using small utils (`assign`, `S`, …, `el`, …) and end up with way to write complex code.
Therefore, you can use any „internal” function to make live with native JavaScript easier
(`assign`, `classListDeclarative`, `on`, `dispatchEvent`, …, `S`, …) regarding if you don’t
(`assign`, `classListDeclarative`, `on`, `dispatchEvent`, …, `S`, …) regarding if you
need complex library/framework.
As consequence of that, it shouldn’t be hard to incorporate the library into existing projects.

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dist/dde-with-signals.js vendored
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dist/esm-with-signals.d.ts vendored
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@ -1,16 +1,18 @@
type CustomElementTagNameMap= { '#text': Text, '#comment': Comment }
type SupportedElement=
HTMLElementTagNameMap[keyof HTMLElementTagNameMap]
| SVGElementTagNameMap[keyof SVGElementTagNameMap]
| MathMLElementTagNameMap[keyof MathMLElementTagNameMap]
| CustomElementTagNameMap[keyof CustomElementTagNameMap];
declare global {
type ddeComponentAttributes= Record<any, any> | undefined | string;
type ddeElementModifier<El extends HTMLElement | SVGElement | Comment | DocumentFragment>= (element: El)=> El;
type ddeElementModifier<El extends SupportedElement | DocumentFragment>= (element: El)=> El;
}
type ElementTagNameMap= HTMLElementTagNameMap & { // & SVGElementTagNameMap
'#text': Text
}
type Element= ElementTagNameMap[keyof ElementTagNameMap];
type AttrsModified= {
/**
* In fact argumen for `*.setAttribute("style", *)`.
* Use string like in HTML (internally uses `*.setAttribute("style", *)`), or object representation (like DOM API).
*/
style: string
style: string | Partial<CSSStyleDeclaration>
/**
* Provide option to add/remove/toggle CSS clasess (index of object) using 1/0/-1. In fact `el.classList.toggle(class_name)` for `-1` and `el.classList.toggle(class_name, Boolean(...))` for others.
*/
@ -32,36 +34,59 @@ type AttrsModified= {
* There is added support for `data[A-Z].*`/`aria[A-Z].*` to be converted to the kebab-case alternatives.
* @private
*/
type ElementAttributes<T extends keyof ElementTagNameMap | ElementTagNameMap[keyof ElementTagNameMap]>=
T extends keyof ElementTagNameMap ?
Omit<ElementTagNameMap[T],"classList"|"className"> & AttrsModified :
Omit<T,"classList"|"className"> & AttrsModified;
export function assign<El extends Element>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
export function el<TAG extends keyof ElementTagNameMap>(
type ElementAttributes<T extends SupportedElement>= Omit<T,keyof AttrsModified> & AttrsModified;
export function assign<El extends SupportedElement>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
type ExtendedHTMLElementTagNameMap= HTMLElementTagNameMap & CustomElementTagNameMap
interface element<el>{
prototype: el;
append(...els: (SupportedElement | DocumentFragment | string | element<SupportedElement | DocumentFragment>)[]): el
}
export function el<TAG extends keyof ExtendedHTMLElementTagNameMap>(
tag_name: TAG,
attrs?: Partial<ElementAttributes<ElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ElementTagNameMap[TAG]>[]
): ElementTagNameMap[TAG]
attrs?: string | Partial<ElementAttributes<ExtendedHTMLElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ExtendedHTMLElementTagNameMap[TAG]>[]
): element<ExtendedHTMLElementTagNameMap[TAG]>
export function el<T>(
tag_name?: "<>",
): DocumentFragment
): element<DocumentFragment>
export function el<
A extends ddeComponentAttributes,
C extends (attr: A)=> Element | DocumentFragment>(
C extends (attr: A)=> SupportedElement | DocumentFragment>(
fComponent: C,
attrs?: A,
...modifiers: ddeElementModifier<ReturnType<C>>[]
): ReturnType<C>
): element<ReturnType<C>>
export function el(
tag_name: string,
attrs?: Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement | SVGElement>[]
): HTMLElement
export function dispatchEvent(element: HTMLElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: HTMLElement, name: string, data: any): void;
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement>[]
): element<HTMLElement>
export function elNS(
namespace: "http://www.w3.org/2000/svg"
): <TAG extends keyof SVGElementTagNameMap, KEYS extends keyof SVGElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: SVGElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<SVGElementTagNameMap[TAG]>[]
)=> element<SVGElementTagNameMap[TAG]>
export function elNS(
namespace: "http://www.w3.org/1998/Math/MathML"
): <TAG extends keyof MathMLElementTagNameMap, KEYS extends keyof MathMLElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: MathMLElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<MathMLElementTagNameMap[TAG]>[]
)=> element<MathMLElementTagNameMap[TAG]>
export function elNS(
namespace: string
): (
tag_name: string,
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<SupportedElement>[]
)=> element<SupportedElement>
export function dispatchEvent(element: SupportedElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: SupportedElement, name: string, data: any): void;
interface On{
<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never ),
Event extends keyof DocumentEventMap>(
type: Event,
@ -69,14 +94,14 @@ interface On{
options?: AddEventListenerOptions
) : EE;
connected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
options?: AddEventListenerOptions
) : EE;
disconnected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
@ -85,126 +110,8 @@ interface On{
}
export const on: On;
export const scope: {
namespace: string,
host: ddeElementModifier<any>,
elNamespace: (ns: string)=> ({ append(...els: (HTMLElement | SVGElement)[]): HTMLElement | SVGElement | DocumentFragment })
};
//TODO for SVG
declare global{
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLAnchorElement{ append(...nodes: (Node | string)[]): HTMLAnchorElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAreaElement{ append(...nodes: (Node | string)[]): HTMLAreaElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAudioElement{ append(...nodes: (Node | string)[]): HTMLAudioElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLBaseElement{ append(...nodes: (Node | string)[]): HTMLBaseElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLBodyElement{ append(...nodes: (Node | string)[]): HTMLBodyElement; }
interface HTMLBRElement{ append(...nodes: (Node | string)[]): HTMLBRElement; }
interface HTMLButtonElement{ append(...nodes: (Node | string)[]): HTMLButtonElement; }
interface HTMLCanvasElement{ append(...nodes: (Node | string)[]): HTMLCanvasElement; }
interface HTMLTableCaptionElement{ append(...nodes: (Node | string)[]): HTMLTableCaptionElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLDataElement{ append(...nodes: (Node | string)[]): HTMLDataElement; }
interface HTMLDataListElement{ append(...nodes: (Node | string)[]): HTMLDataListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLDetailsElement{ append(...nodes: (Node | string)[]): HTMLDetailsElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLDialogElement{ append(...nodes: (Node | string)[]): HTMLDialogElement; }
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLDListElement{ append(...nodes: (Node | string)[]): HTMLDListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLEmbedElement{ append(...nodes: (Node | string)[]): HTMLEmbedElement; }
interface HTMLFieldSetElement{ append(...nodes: (Node | string)[]): HTMLFieldSetElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLFormElement{ append(...nodes: (Node | string)[]): HTMLFormElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadElement{ append(...nodes: (Node | string)[]): HTMLHeadElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLHRElement{ append(...nodes: (Node | string)[]): HTMLHRElement; }
interface HTMLHtmlElement{ append(...nodes: (Node | string)[]): HTMLHtmlElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLIFrameElement{ append(...nodes: (Node | string)[]): HTMLIFrameElement; }
interface HTMLImageElement{ append(...nodes: (Node | string)[]): HTMLImageElement; }
interface HTMLInputElement{ append(...nodes: (Node | string)[]): HTMLInputElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLLabelElement{ append(...nodes: (Node | string)[]): HTMLLabelElement; }
interface HTMLLegendElement{ append(...nodes: (Node | string)[]): HTMLLegendElement; }
interface HTMLLIElement{ append(...nodes: (Node | string)[]): HTMLLIElement; }
interface HTMLLinkElement{ append(...nodes: (Node | string)[]): HTMLLinkElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMapElement{ append(...nodes: (Node | string)[]): HTMLMapElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMenuElement{ append(...nodes: (Node | string)[]): HTMLMenuElement; }
interface HTMLMetaElement{ append(...nodes: (Node | string)[]): HTMLMetaElement; }
interface HTMLMeterElement{ append(...nodes: (Node | string)[]): HTMLMeterElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLObjectElement{ append(...nodes: (Node | string)[]): HTMLObjectElement; }
interface HTMLOListElement{ append(...nodes: (Node | string)[]): HTMLOListElement; }
interface HTMLOptGroupElement{ append(...nodes: (Node | string)[]): HTMLOptGroupElement; }
interface HTMLOptionElement{ append(...nodes: (Node | string)[]): HTMLOptionElement; }
interface HTMLOutputElement{ append(...nodes: (Node | string)[]): HTMLOutputElement; }
interface HTMLParagraphElement{ append(...nodes: (Node | string)[]): HTMLParagraphElement; }
interface HTMLPictureElement{ append(...nodes: (Node | string)[]): HTMLPictureElement; }
interface HTMLPreElement{ append(...nodes: (Node | string)[]): HTMLPreElement; }
interface HTMLProgressElement{ append(...nodes: (Node | string)[]): HTMLProgressElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLScriptElement{ append(...nodes: (Node | string)[]): HTMLScriptElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSelectElement{ append(...nodes: (Node | string)[]): HTMLSelectElement; }
interface HTMLSlotElement{ append(...nodes: (Node | string)[]): HTMLSlotElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSourceElement{ append(...nodes: (Node | string)[]): HTMLSourceElement; }
interface HTMLSpanElement{ append(...nodes: (Node | string)[]): HTMLSpanElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLStyleElement{ append(...nodes: (Node | string)[]): HTMLStyleElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableElement{ append(...nodes: (Node | string)[]): HTMLTableElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTemplateElement{ append(...nodes: (Node | string)[]): HTMLTemplateElement; }
interface HTMLTextAreaElement{ append(...nodes: (Node | string)[]): HTMLTextAreaElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTimeElement{ append(...nodes: (Node | string)[]): HTMLTimeElement; }
interface HTMLTitleElement{ append(...nodes: (Node | string)[]): HTMLTitleElement; }
interface HTMLTableRowElement{ append(...nodes: (Node | string)[]): HTMLTableRowElement; }
interface HTMLTrackElement{ append(...nodes: (Node | string)[]): HTMLTrackElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLUListElement{ append(...nodes: (Node | string)[]): HTMLUListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLVideoElement{ append(...nodes: (Node | string)[]): HTMLVideoElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface DocumentFragment{ append(...nodes: (Node | string)[]): DocumentFragment; }
}
export type Signal<V, A>= (set?: V)=> V & A;
type Action<V>= (this: { value: V }, ...a: any[])=> typeof S._ | void;
type SymbolOnclear= Symbol;

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dist/esm.d.ts vendored
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@ -1,16 +1,18 @@
type CustomElementTagNameMap= { '#text': Text, '#comment': Comment }
type SupportedElement=
HTMLElementTagNameMap[keyof HTMLElementTagNameMap]
| SVGElementTagNameMap[keyof SVGElementTagNameMap]
| MathMLElementTagNameMap[keyof MathMLElementTagNameMap]
| CustomElementTagNameMap[keyof CustomElementTagNameMap];
declare global {
type ddeComponentAttributes= Record<any, any> | undefined | string;
type ddeElementModifier<El extends HTMLElement | SVGElement | Comment | DocumentFragment>= (element: El)=> El;
type ddeElementModifier<El extends SupportedElement | DocumentFragment>= (element: El)=> El;
}
type ElementTagNameMap= HTMLElementTagNameMap & { // & SVGElementTagNameMap
'#text': Text
}
type Element= ElementTagNameMap[keyof ElementTagNameMap];
type AttrsModified= {
/**
* In fact argumen for `*.setAttribute("style", *)`.
* Use string like in HTML (internally uses `*.setAttribute("style", *)`), or object representation (like DOM API).
*/
style: string
style: string | Partial<CSSStyleDeclaration>
/**
* Provide option to add/remove/toggle CSS clasess (index of object) using 1/0/-1. In fact `el.classList.toggle(class_name)` for `-1` and `el.classList.toggle(class_name, Boolean(...))` for others.
*/
@ -32,36 +34,59 @@ type AttrsModified= {
* There is added support for `data[A-Z].*`/`aria[A-Z].*` to be converted to the kebab-case alternatives.
* @private
*/
type ElementAttributes<T extends keyof ElementTagNameMap | ElementTagNameMap[keyof ElementTagNameMap]>=
T extends keyof ElementTagNameMap ?
Omit<ElementTagNameMap[T],"classList"|"className"> & AttrsModified :
Omit<T,"classList"|"className"> & AttrsModified;
export function assign<El extends Element>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
export function el<TAG extends keyof ElementTagNameMap>(
type ElementAttributes<T extends SupportedElement>= Omit<T,keyof AttrsModified> & AttrsModified;
export function assign<El extends SupportedElement>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
type ExtendedHTMLElementTagNameMap= HTMLElementTagNameMap & CustomElementTagNameMap
interface element<el>{
prototype: el;
append(...els: (SupportedElement | DocumentFragment | string | element<SupportedElement | DocumentFragment>)[]): el
}
export function el<TAG extends keyof ExtendedHTMLElementTagNameMap>(
tag_name: TAG,
attrs?: Partial<ElementAttributes<ElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ElementTagNameMap[TAG]>[]
): ElementTagNameMap[TAG]
attrs?: string | Partial<ElementAttributes<ExtendedHTMLElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ExtendedHTMLElementTagNameMap[TAG]>[]
): element<ExtendedHTMLElementTagNameMap[TAG]>
export function el<T>(
tag_name?: "<>",
): DocumentFragment
): element<DocumentFragment>
export function el<
A extends ddeComponentAttributes,
C extends (attr: A)=> Element | DocumentFragment>(
C extends (attr: A)=> SupportedElement | DocumentFragment>(
fComponent: C,
attrs?: A,
...modifiers: ddeElementModifier<ReturnType<C>>[]
): ReturnType<C>
): element<ReturnType<C>>
export function el(
tag_name: string,
attrs?: Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement | SVGElement>[]
): HTMLElement
export function dispatchEvent(element: HTMLElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: HTMLElement, name: string, data: any): void;
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement>[]
): element<HTMLElement>
export function elNS(
namespace: "http://www.w3.org/2000/svg"
): <TAG extends keyof SVGElementTagNameMap, KEYS extends keyof SVGElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: SVGElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<SVGElementTagNameMap[TAG]>[]
)=> element<SVGElementTagNameMap[TAG]>
export function elNS(
namespace: "http://www.w3.org/1998/Math/MathML"
): <TAG extends keyof MathMLElementTagNameMap, KEYS extends keyof MathMLElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: MathMLElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<MathMLElementTagNameMap[TAG]>[]
)=> element<MathMLElementTagNameMap[TAG]>
export function elNS(
namespace: string
): (
tag_name: string,
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<SupportedElement>[]
)=> element<SupportedElement>
export function dispatchEvent(element: SupportedElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: SupportedElement, name: string, data: any): void;
interface On{
<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never ),
Event extends keyof DocumentEventMap>(
type: Event,
@ -69,14 +94,14 @@ interface On{
options?: AddEventListenerOptions
) : EE;
connected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
options?: AddEventListenerOptions
) : EE;
disconnected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
@ -85,123 +110,5 @@ interface On{
}
export const on: On;
export const scope: {
namespace: string,
host: ddeElementModifier<any>,
elNamespace: (ns: string)=> ({ append(...els: (HTMLElement | SVGElement)[]): HTMLElement | SVGElement | DocumentFragment })
};
//TODO for SVG
declare global{
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLAnchorElement{ append(...nodes: (Node | string)[]): HTMLAnchorElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAreaElement{ append(...nodes: (Node | string)[]): HTMLAreaElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAudioElement{ append(...nodes: (Node | string)[]): HTMLAudioElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLBaseElement{ append(...nodes: (Node | string)[]): HTMLBaseElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLBodyElement{ append(...nodes: (Node | string)[]): HTMLBodyElement; }
interface HTMLBRElement{ append(...nodes: (Node | string)[]): HTMLBRElement; }
interface HTMLButtonElement{ append(...nodes: (Node | string)[]): HTMLButtonElement; }
interface HTMLCanvasElement{ append(...nodes: (Node | string)[]): HTMLCanvasElement; }
interface HTMLTableCaptionElement{ append(...nodes: (Node | string)[]): HTMLTableCaptionElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLDataElement{ append(...nodes: (Node | string)[]): HTMLDataElement; }
interface HTMLDataListElement{ append(...nodes: (Node | string)[]): HTMLDataListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLDetailsElement{ append(...nodes: (Node | string)[]): HTMLDetailsElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLDialogElement{ append(...nodes: (Node | string)[]): HTMLDialogElement; }
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLDListElement{ append(...nodes: (Node | string)[]): HTMLDListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLEmbedElement{ append(...nodes: (Node | string)[]): HTMLEmbedElement; }
interface HTMLFieldSetElement{ append(...nodes: (Node | string)[]): HTMLFieldSetElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLFormElement{ append(...nodes: (Node | string)[]): HTMLFormElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadElement{ append(...nodes: (Node | string)[]): HTMLHeadElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLHRElement{ append(...nodes: (Node | string)[]): HTMLHRElement; }
interface HTMLHtmlElement{ append(...nodes: (Node | string)[]): HTMLHtmlElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLIFrameElement{ append(...nodes: (Node | string)[]): HTMLIFrameElement; }
interface HTMLImageElement{ append(...nodes: (Node | string)[]): HTMLImageElement; }
interface HTMLInputElement{ append(...nodes: (Node | string)[]): HTMLInputElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLLabelElement{ append(...nodes: (Node | string)[]): HTMLLabelElement; }
interface HTMLLegendElement{ append(...nodes: (Node | string)[]): HTMLLegendElement; }
interface HTMLLIElement{ append(...nodes: (Node | string)[]): HTMLLIElement; }
interface HTMLLinkElement{ append(...nodes: (Node | string)[]): HTMLLinkElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMapElement{ append(...nodes: (Node | string)[]): HTMLMapElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMenuElement{ append(...nodes: (Node | string)[]): HTMLMenuElement; }
interface HTMLMetaElement{ append(...nodes: (Node | string)[]): HTMLMetaElement; }
interface HTMLMeterElement{ append(...nodes: (Node | string)[]): HTMLMeterElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLObjectElement{ append(...nodes: (Node | string)[]): HTMLObjectElement; }
interface HTMLOListElement{ append(...nodes: (Node | string)[]): HTMLOListElement; }
interface HTMLOptGroupElement{ append(...nodes: (Node | string)[]): HTMLOptGroupElement; }
interface HTMLOptionElement{ append(...nodes: (Node | string)[]): HTMLOptionElement; }
interface HTMLOutputElement{ append(...nodes: (Node | string)[]): HTMLOutputElement; }
interface HTMLParagraphElement{ append(...nodes: (Node | string)[]): HTMLParagraphElement; }
interface HTMLPictureElement{ append(...nodes: (Node | string)[]): HTMLPictureElement; }
interface HTMLPreElement{ append(...nodes: (Node | string)[]): HTMLPreElement; }
interface HTMLProgressElement{ append(...nodes: (Node | string)[]): HTMLProgressElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLScriptElement{ append(...nodes: (Node | string)[]): HTMLScriptElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSelectElement{ append(...nodes: (Node | string)[]): HTMLSelectElement; }
interface HTMLSlotElement{ append(...nodes: (Node | string)[]): HTMLSlotElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSourceElement{ append(...nodes: (Node | string)[]): HTMLSourceElement; }
interface HTMLSpanElement{ append(...nodes: (Node | string)[]): HTMLSpanElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLStyleElement{ append(...nodes: (Node | string)[]): HTMLStyleElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableElement{ append(...nodes: (Node | string)[]): HTMLTableElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTemplateElement{ append(...nodes: (Node | string)[]): HTMLTemplateElement; }
interface HTMLTextAreaElement{ append(...nodes: (Node | string)[]): HTMLTextAreaElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTimeElement{ append(...nodes: (Node | string)[]): HTMLTimeElement; }
interface HTMLTitleElement{ append(...nodes: (Node | string)[]): HTMLTitleElement; }
interface HTMLTableRowElement{ append(...nodes: (Node | string)[]): HTMLTableRowElement; }
interface HTMLTrackElement{ append(...nodes: (Node | string)[]): HTMLTrackElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLUListElement{ append(...nodes: (Node | string)[]): HTMLUListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLVideoElement{ append(...nodes: (Node | string)[]): HTMLVideoElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface DocumentFragment{ append(...nodes: (Node | string)[]): DocumentFragment; }
}

2
dist/esm.js vendored
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14
docs/elements.html
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@ -1,4 +1,4 @@
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="elements.css"><meta name="description" content="Basic concepts of elements modifications and creations."><!--<dde:mark type="component" name="metaTwitter" host="this"/>--><meta name="twitter:card" content="summary_large_image"><meta name="twitter:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="twitter:title" content="deka-dom-el"><meta name="twitter:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="twitter:creator" content="@jaandrle"><!--<dde:mark type="component" name="metaFacebook" host="this"/>--><meta name="og:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="og:title" content="deka-dom-el"><meta name="og:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="og:creator" content="@jaandrle"><title>`deka-dom-el` — Elements</title><script src="https://flems.io/flems.html" type="text/javascript" charset="utf-8"></script></head><body><!--<dde:mark type="component" name="page" host="this"/>--><!--<dde:mark type="component" name="header" host="this"/>--><header><h1>`deka-dom-el` — Elements</h1><p>Basic concepts of elements modifications and creations.</p></header><nav><a href="https://github.com/jaandrle/deka-dom-el"><svg class="icon" viewBox="0 0 32 32"><!--<dde:mark type="component" name="iconGitHub" host="parentElement"/>--><path d="M 16,0.395c -8.836,0 -16,7.163 -16,16c 0,7.069 4.585,13.067 10.942,15.182c 0.8,0.148 1.094,-0.347 1.094,-0.77c 0,-0.381 -0.015,-1.642 -0.022,-2.979c -4.452,0.968 -5.391,-1.888 -5.391,-1.888c -0.728,-1.849 -1.776,-2.341 -1.776,-2.341c -1.452,-0.993 0.11,-0.973 0.11,-0.973c 1.606,0.113 2.452,1.649 2.452,1.649c 1.427,2.446 3.743,1.739 4.656,1.33c 0.143,-1.034 0.558,-1.74 1.016,-2.14c -3.554,-0.404 -7.29,-1.777 -7.29,-7.907c 0,-1.747 0.625,-3.174 1.649,-4.295c -0.166,-0.403 -0.714,-2.03 0.155,-4.234c 0,0 1.344,-0.43 4.401,1.64c 1.276,-0.355 2.645,-0.532 4.005,-0.539c 1.359,0.006 2.729,0.184 4.008,0.539c 3.054,-2.07 4.395,-1.64 4.395,-1.64c 0.871,2.204 0.323,3.831 0.157,4.234c 1.026,1.12 1.647,2.548 1.647,4.295c 0,6.145 -3.743,7.498 -7.306,7.895c 0.574,0.497 1.085,1.47 1.085,2.963c 0,2.141 -0.019,3.864 -0.019,4.391c 0,0.426 0.288,0.925 1.099,0.768c 6.354,-2.118 10.933,-8.113 10.933,-15.18c 0,-8.837 -7.164,-16 -16,-16Z"></path></svg>GitHub</a><a href="./" title="Introducing a&nbsp;library and motivations.">1. Introduction</a><a href="elements" title="Basic concepts of elements modifications and creations." class="current">2. Elements</a></nav><main><h2>Native JavaScript DOM elements creations</h2><p>Let’s go through all patterns we would like to use and what needs to be improved for better experience.</p><h3>Creating element(s) (with custom attributes)</h3><p>You can create a native DOM element by using the <a href="https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement" title="MDN documentation for document.createElement()"><code>document.createElement()</code></a>. It is also possible to provide a&nbsp;some attribute(s) declaratively using <code>Object.assign()</code>. More precisely, this way you can sets some <a href="https://developer.mozilla.org/en-US/docs/Glossary/IDL" title="MDN page about Interface Description Language"><abbr title="Interface Description Language">IDL</abbr></a>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-kryno" class="example"><pre><code class="language-javascript">document.body.append(
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="elements.css"><meta name="description" content="Basic concepts of elements modifications and creations."><!--<dde:mark type="component" name="metaTwitter" host="this"/>--><meta name="twitter:card" content="summary_large_image"><meta name="twitter:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="twitter:title" content="deka-dom-el"><meta name="twitter:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="twitter:creator" content="@jaandrle"><!--<dde:mark type="component" name="metaFacebook" host="this"/>--><meta name="og:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="og:title" content="deka-dom-el"><meta name="og:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="og:creator" content="@jaandrle"><title>`deka-dom-el` — Elements</title><script src="https://flems.io/flems.html" type="text/javascript" charset="utf-8"></script></head><body><!--<dde:mark type="component" name="page" host="this"/>--><!--<dde:mark type="component" name="header" host="this"/>--><header><h1>`deka-dom-el` — Elements</h1><p>Basic concepts of elements modifications and creations.</p></header><nav><a href="https://github.com/jaandrle/deka-dom-el"><svg class="icon" viewbox="0 0 32 32"><!--<dde:mark type="component" name="iconGitHub" host="parentElement"/>--><path d="M 16,0.395c -8.836,0 -16,7.163 -16,16c 0,7.069 4.585,13.067 10.942,15.182c 0.8,0.148 1.094,-0.347 1.094,-0.77c 0,-0.381 -0.015,-1.642 -0.022,-2.979c -4.452,0.968 -5.391,-1.888 -5.391,-1.888c -0.728,-1.849 -1.776,-2.341 -1.776,-2.341c -1.452,-0.993 0.11,-0.973 0.11,-0.973c 1.606,0.113 2.452,1.649 2.452,1.649c 1.427,2.446 3.743,1.739 4.656,1.33c 0.143,-1.034 0.558,-1.74 1.016,-2.14c -3.554,-0.404 -7.29,-1.777 -7.29,-7.907c 0,-1.747 0.625,-3.174 1.649,-4.295c -0.166,-0.403 -0.714,-2.03 0.155,-4.234c 0,0 1.344,-0.43 4.401,1.64c 1.276,-0.355 2.645,-0.532 4.005,-0.539c 1.359,0.006 2.729,0.184 4.008,0.539c 3.054,-2.07 4.395,-1.64 4.395,-1.64c 0.871,2.204 0.323,3.831 0.157,4.234c 1.026,1.12 1.647,2.548 1.647,4.295c 0,6.145 -3.743,7.498 -7.306,7.895c 0.574,0.497 1.085,1.47 1.085,2.963c 0,2.141 -0.019,3.864 -0.019,4.391c 0,0.426 0.288,0.925 1.099,0.768c 6.354,-2.118 10.933,-8.113 10.933,-15.18c 0,-8.837 -7.164,-16 -16,-16Z"></path></svg>GitHub</a><a href="./" title="Introducing a&nbsp;library and motivations.">1. Introduction</a><a href="elements" title="Basic concepts of elements modifications and creations." class="current">2. Elements</a></nav><main><h2>Native JavaScript DOM elements creations</h2><p>Let’s go through all patterns we would like to use and what needs to be improved for better experience.</p><h3>Creating element(s) (with custom attributes)</h3><p>You can create a native DOM element by using the <a href="https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement" title="MDN documentation for document.createElement()"><code>document.createElement()</code></a>. It is also possible to provide a&nbsp;some attribute(s) declaratively using <code>Object.assign()</code>. More precisely, this way you can sets some <a href="https://developer.mozilla.org/en-US/docs/Glossary/IDL" title="MDN page about Interface Description Language"><abbr title="Interface Description Language">IDL</abbr></a>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-yoae9" class="example"><pre><code class="language-javascript">document.body.append(
document.createElement("div")
);
console.log(
@ -12,7 +12,7 @@ document.body.append(
{ textContent: "Element’s text content.", style: "color: coral;" }
)
);
</code></pre></div><script>Flems(document.getElementById("code-kryno"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"document.body.append(\\n\\tdocument.createElement(\\\"div\\\")\\n);\\nconsole.log(\\n\\t\\\"Emty div is generated inside <body>:\\\",\\n\\tdocument.body.innerHTML.includes(\\\"<div></div>\\\")\\n);\\n\\ndocument.body.append(\\n\\tObject.assign(\\n\\t\\tdocument.createElement(\\\"p\\\"),\\n\\t\\t{ textContent: \\\"Element’s text content.\\\", style: \\\"color: coral;\\\" }\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><p>To make this easier, you can use the <code>el</code> function. Internally in basic examples, it is wrapper around <code>assign(document.createElement(…), { … })</code>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-180ua" class="example"><pre><code class="language-javascript">import { el, assign } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
</code></pre></div><script>Flems(document.getElementById("code-yoae9"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"document.body.append(\\n\\tdocument.createElement(\\\"div\\\")\\n);\\nconsole.log(\\n\\t\\\"Emty div is generated inside <body>:\\\",\\n\\tdocument.body.innerHTML.includes(\\\"<div></div>\\\")\\n);\\n\\ndocument.body.append(\\n\\tObject.assign(\\n\\t\\tdocument.createElement(\\\"p\\\"),\\n\\t\\t{ textContent: \\\"Element’s text content.\\\", style: \\\"color: coral;\\\" }\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><p>To make this easier, you can use the <code>el</code> function. Internally in basic examples, it is wrapper around <code>assign(document.createElement(…), { … })</code>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-s6gd4" class="example"><pre><code class="language-javascript">import { el, assign } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
const color= "lightcoral";
document.body.append(
el("p", { textContent: "Hello (first time)", style: { color } })
@ -23,7 +23,7 @@ document.body.append(
{ textContent: "Hello (second time)", style: { color } }
)
);
</code></pre></div><script>Flems(document.getElementById("code-180ua"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el, assign } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst color= \\\"lightcoral\\\";\\ndocument.body.append(\\n\\tel(\\\"p\\\", { textContent: \\\"Hello (first time)\\\", style: { color } })\\n);\\ndocument.body.append(\\n\\tassign(\\n\\t\\tdocument.createElement(\\\"p\\\"),\\n\\t\\t{ textContent: \\\"Hello (second time)\\\", style: { color } }\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><p>The <code>assign</code> function provides improved behaviour of <code>Object.assign()</code>. You can declaratively sets any IDL and attribute of the given element. Function prefers IDL and fallback to the <code>element.setAttribute</code> if there is no writable property in the element prototype.</p><p>You can study all JavaScript elements interfaces to the corresponding HTML elements. All HTML elements inherits from <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement">HTMLElement</a>. To see all available IDLs for example for paragraphs, see <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLParagraphElement">HTMLParagraphElement</a>. Moreover, the <code>assign</code> provides a&nbsp;way to sets declaratively some convenient properties:</p><ul><li>It is possible to sets <code>data-*</code>/<code>aria-*</code> attributes using object notation.</li><li>In opposite, it is also possible to sets <code>data-*</code>/<code>aria-*</code> attribute using camelCase notation.</li><li>You can use string or object as a&nbsp;value for <code>style</code> property.</li><li><code>className</code> (IDL – preffered)/<code>class</code> are ways to add CSS class to the element. You can use string (similarly to <code>class="…"</code> syntax in HTML) or array of strings. This is handy to concat conditional classes.</li><li>Use <code>classList</code> to toggle specific classes. This will be handy later when the reactivity via signals is beeing introduced.</li><li>The <code>assign</code> also accepts the <code>undefined</code> as a&nbsp;value for any property to remove it from the element declaratively. Also for some IDL the corresponding attribute is removed as it can be confusing. <em>For example, natievly the element’s <code>id</code> is removed by setting the IDL to an empty string.</em></li></ul><p>For processing, the <code>assign</code> internally uses <code>assignAttribute</code> and <code>classListDeclarative</code>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-5xffb" class="example"><pre><code class="language-javascript">import { assignAttribute, classListDeclarative } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
</code></pre></div><script>Flems(document.getElementById("code-s6gd4"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el, assign } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst color= \\\"lightcoral\\\";\\ndocument.body.append(\\n\\tel(\\\"p\\\", { textContent: \\\"Hello (first time)\\\", style: { color } })\\n);\\ndocument.body.append(\\n\\tassign(\\n\\t\\tdocument.createElement(\\\"p\\\"),\\n\\t\\t{ textContent: \\\"Hello (second time)\\\", style: { color } }\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><p>The <code>assign</code> function provides improved behaviour of <code>Object.assign()</code>. You can declaratively sets any IDL and attribute of the given element. Function prefers IDL and fallback to the <code>element.setAttribute</code> if there is no writable property in the element prototype.</p><p>You can study all JavaScript elements interfaces to the corresponding HTML elements. All HTML elements inherits from <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement">HTMLElement</a>. To see all available IDLs for example for paragraphs, see <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLParagraphElement">HTMLParagraphElement</a>. Moreover, the <code>assign</code> provides a&nbsp;way to sets declaratively some convenient properties:</p><ul><li>It is possible to sets <code>data-*</code>/<code>aria-*</code> attributes using object notation.</li><li>In opposite, it is also possible to sets <code>data-*</code>/<code>aria-*</code> attribute using camelCase notation.</li><li>You can use string or object as a&nbsp;value for <code>style</code> property.</li><li><code>className</code> (IDL – preffered)/<code>class</code> are ways to add CSS class to the element. You can use string (similarly to <code>class="…"</code> syntax in HTML) or array of strings. This is handy to concat conditional classes.</li><li>Use <code>classList</code> to toggle specific classes. This will be handy later when the reactivity via signals is beeing introduced.</li><li>The <code>assign</code> also accepts the <code>undefined</code> as a&nbsp;value for any property to remove it from the element declaratively. Also for some IDL the corresponding attribute is removed as it can be confusing. <em>For example, natievly the element’s <code>id</code> is removed by setting the IDL to an empty string.</em></li></ul><p>For processing, the <code>assign</code> internally uses <code>assignAttribute</code> and <code>classListDeclarative</code>.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-kb1l4" class="example"><pre><code class="language-javascript">import { assignAttribute, classListDeclarative } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
const paragraph= document.createElement("p");
assignAttribute(paragraph, "textContent", "Hello, world!");
@ -48,7 +48,7 @@ console.log(paragraph.outerHTML);
document.body.append(
paragraph
);
</code></pre></div><script>Flems(document.getElementById("code-5xffb"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { assignAttribute, classListDeclarative } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst paragraph= document.createElement(\\\"p\\\");\\n\\nassignAttribute(paragraph, \\\"textContent\\\", \\\"Hello, world!\\\");\\nassignAttribute(paragraph, \\\"style\\\", { color: \\\"navy\\\" });\\n\\nassignAttribute(paragraph, \\\"dataTest1\\\", \\\"v1\\\");\\nassignAttribute(paragraph, \\\"dataset\\\", { test2: \\\"v2\\\" });\\n\\nassignAttribute(paragraph, \\\"ariaLabel\\\", \\\"v1\\\");\\nassignAttribute(paragraph, \\\"ariaset\\\", { role: \\\"none\\\" });\\n\\n\\nclassListDeclarative(paragraph, {\\n\\tclassAdd: true,\\n\\tclassRemove: false,\\n\\tclassAdd1: 1,\\n\\tclassRemove1: 0,\\n\\tclassToggle: -1\\n});\\n\\nconsole.log(paragraph.outerHTML);\\ndocument.body.append(\\n\\tparagraph\\n);\\n\"}],\"toolbar\":false}"));</script><h3>Native JavaScript templating</h3><p>By default, the native JS has no good way to define HTML template using DOM API:</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-kpwcn" class="example"><pre><code class="language-javascript">document.body.append(
</code></pre></div><script>Flems(document.getElementById("code-kb1l4"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { assignAttribute, classListDeclarative } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst paragraph= document.createElement(\\\"p\\\");\\n\\nassignAttribute(paragraph, \\\"textContent\\\", \\\"Hello, world!\\\");\\nassignAttribute(paragraph, \\\"style\\\", { color: \\\"navy\\\" });\\n\\nassignAttribute(paragraph, \\\"dataTest1\\\", \\\"v1\\\");\\nassignAttribute(paragraph, \\\"dataset\\\", { test2: \\\"v2\\\" });\\n\\nassignAttribute(paragraph, \\\"ariaLabel\\\", \\\"v1\\\");\\nassignAttribute(paragraph, \\\"ariaset\\\", { role: \\\"none\\\" });\\n\\n\\nclassListDeclarative(paragraph, {\\n\\tclassAdd: true,\\n\\tclassRemove: false,\\n\\tclassAdd1: 1,\\n\\tclassRemove1: 0,\\n\\tclassToggle: -1\\n});\\n\\nconsole.log(paragraph.outerHTML);\\ndocument.body.append(\\n\\tparagraph\\n);\\n\"}],\"toolbar\":false}"));</script><h3>Native JavaScript templating</h3><p>By default, the native JS has no good way to define HTML template using DOM API:</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-rxuhl" class="example"><pre><code class="language-javascript">document.body.append(
document.createElement("div"),
document.createElement("span"),
document.createElement("main")
@ -59,7 +59,7 @@ const template= document.createElement("main").append(
document.createElement("span"),
);
console.log(typeof template==="undefined");
</code></pre></div><script>Flems(document.getElementById("code-kpwcn"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"document.body.append(\\n\\tdocument.createElement(\\\"div\\\"),\\n\\tdocument.createElement(\\\"span\\\"),\\n\\tdocument.createElement(\\\"main\\\")\\n);\\nconsole.log(document.body.innerHTML.includes(\\\"<div></div><span></span><main></main>\\\"));\\nconst template= document.createElement(\\\"main\\\").append(\\n\\tdocument.createElement(\\\"div\\\"),\\n\\tdocument.createElement(\\\"span\\\"),\\n);\\nconsole.log(typeof template===\\\"undefined\\\");\\n\"}],\"toolbar\":false}"));</script><p>This library therefore ooverwrites the <code>append</code> method to always return parent element.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-s5v9a" class="example"><pre><code class="language-javascript">import { el } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
</code></pre></div><script>Flems(document.getElementById("code-rxuhl"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"document.body.append(\\n\\tdocument.createElement(\\\"div\\\"),\\n\\tdocument.createElement(\\\"span\\\"),\\n\\tdocument.createElement(\\\"main\\\")\\n);\\nconsole.log(document.body.innerHTML.includes(\\\"<div></div><span></span><main></main>\\\"));\\nconst template= document.createElement(\\\"main\\\").append(\\n\\tdocument.createElement(\\\"div\\\"),\\n\\tdocument.createElement(\\\"span\\\"),\\n);\\nconsole.log(typeof template===\\\"undefined\\\");\\n\"}],\"toolbar\":false}"));</script><p>This library therefore overwrites the <code>append</code> method of created elements to always return parent element.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-c61pb" class="example"><pre><code class="language-javascript">import { el } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
document.head.append(
el("style").append(
"tr, td{ border: 1px solid red; padding: 1em; }",
@ -83,7 +83,7 @@ document.body.append(
)
)
);
</code></pre></div><script>Flems(document.getElementById("code-s5v9a"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\ndocument.head.append(\\n\\tel(\\\"style\\\").append(\\n\\t\\t\\\"tr, td{ border: 1px solid red; padding: 1em; }\\\",\\n\\t\\t\\\"table{ border-collapse: collapse; }\\\"\\n\\t)\\n);\\ndocument.body.append(\\n\\tel(\\\"p\\\", \\\"Example of a complex template. Using for example nesting lists:\\\"),\\n\\tel(\\\"ul\\\").append(\\n\\t\\tel(\\\"li\\\", \\\"List item 1\\\"),\\n\\t\\tel(\\\"li\\\").append(\\n\\t\\t\\tel(\\\"ul\\\").append(\\n\\t\\t\\t\\tel(\\\"li\\\", \\\"Nested list item 1\\\"),\\n\\t\\t\\t)\\n\\t\\t)\\n\\t),\\n\\tel(\\\"table\\\").append(\\n\\t\\tel(\\\"tr\\\").append(\\n\\t\\t\\tel(\\\"td\\\", \\\"Row 1 – Col 1\\\"),\\n\\t\\t\\tel(\\\"td\\\", \\\"Row 1 – Col 2\\\")\\n\\t\\t)\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><h2>Creating advanced (reactive) templates and components</h2><h3>Basic components</h3><p>You can use functions for encapsulation (repeating) logic. The <code>el</code> accepts function as first argument. In that case, the function should return dom elements and the second argument for <code>el</code> is argument for given element.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-4m21m" class="example"><pre><code class="language-javascript">import { el } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
</code></pre></div><script>Flems(document.getElementById("code-c61pb"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\ndocument.head.append(\\n\\tel(\\\"style\\\").append(\\n\\t\\t\\\"tr, td{ border: 1px solid red; padding: 1em; }\\\",\\n\\t\\t\\\"table{ border-collapse: collapse; }\\\"\\n\\t)\\n);\\ndocument.body.append(\\n\\tel(\\\"p\\\", \\\"Example of a complex template. Using for example nesting lists:\\\"),\\n\\tel(\\\"ul\\\").append(\\n\\t\\tel(\\\"li\\\", \\\"List item 1\\\"),\\n\\t\\tel(\\\"li\\\").append(\\n\\t\\t\\tel(\\\"ul\\\").append(\\n\\t\\t\\t\\tel(\\\"li\\\", \\\"Nested list item 1\\\"),\\n\\t\\t\\t)\\n\\t\\t)\\n\\t),\\n\\tel(\\\"table\\\").append(\\n\\t\\tel(\\\"tr\\\").append(\\n\\t\\t\\tel(\\\"td\\\", \\\"Row 1 – Col 1\\\"),\\n\\t\\t\\tel(\\\"td\\\", \\\"Row 1 – Col 2\\\")\\n\\t\\t)\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script><h2>Creating advanced (reactive) templates and components</h2><h3>Basic components</h3><p>You can use functions for encapsulation (repeating) logic. The <code>el</code> accepts function as first argument. In that case, the function should return dom elements and the second argument for <code>el</code> is argument for given element.</p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-9myzj" class="example"><pre><code class="language-javascript">import { el } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
document.head.append(
el("style").append(
".class1{ font-weight: bold; }",
@ -100,4 +100,4 @@ function component({ className, textContent }){
el("p", textContent)
);
}
</code></pre></div><script>Flems(document.getElementById("code-4m21m"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\ndocument.head.append(\\n\\tel(\\\"style\\\").append(\\n\\t\\t\\\".class1{ font-weight: bold; }\\\",\\n\\t\\t\\\".class2{ color: purple; }\\\"\\n\\t)\\n);\\ndocument.body.append(\\n\\tel(component, { className: \\\"class2\\\", textContent: \\\"Hello World!\\\" }),\\n\\tcomponent({ className: \\\"class2\\\", textContent: \\\"Hello World!\\\" })\\n);\\n\\nfunction component({ className, textContent }){\\n\\treturn el(\\\"div\\\", { className: [ \\\"class1\\\", className ] }).append(\\n\\t\\tel(\\\"p\\\", textContent)\\n\\t);\\n}\\n\"}],\"toolbar\":false}"));</script><p>It is nice to use similar naming convention as native DOM API.</p></main></body></html>
</code></pre></div><script>Flems(document.getElementById("code-9myzj"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\ndocument.head.append(\\n\\tel(\\\"style\\\").append(\\n\\t\\t\\\".class1{ font-weight: bold; }\\\",\\n\\t\\t\\\".class2{ color: purple; }\\\"\\n\\t)\\n);\\ndocument.body.append(\\n\\tel(component, { className: \\\"class2\\\", textContent: \\\"Hello World!\\\" }),\\n\\tcomponent({ className: \\\"class2\\\", textContent: \\\"Hello World!\\\" })\\n);\\n\\nfunction component({ className, textContent }){\\n\\treturn el(\\\"div\\\", { className: [ \\\"class1\\\", className ] }).append(\\n\\t\\tel(\\\"p\\\", textContent)\\n\\t);\\n}\\n\"}],\"toolbar\":false}"));</script><p>It is nice to use similar naming convention as native DOM API.</p></main></body></html>

4
docs/index.html
View File

@ -1,4 +1,4 @@
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="index.css"><meta name="description" content="Introducing a&nbsp;library and motivations."><!--<dde:mark type="component" name="metaTwitter" host="this"/>--><meta name="twitter:card" content="summary_large_image"><meta name="twitter:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="twitter:title" content="deka-dom-el"><meta name="twitter:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="twitter:creator" content="@jaandrle"><!--<dde:mark type="component" name="metaFacebook" host="this"/>--><meta name="og:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="og:title" content="deka-dom-el"><meta name="og:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="og:creator" content="@jaandrle"><title>`deka-dom-el` — Introduction</title><script src="https://flems.io/flems.html" type="text/javascript" charset="utf-8"></script></head><body><!--<dde:mark type="component" name="page" host="this"/>--><!--<dde:mark type="component" name="header" host="this"/>--><header><h1>`deka-dom-el` — Introduction</h1><p>Introducing a&nbsp;library and motivations.</p></header><nav><a href="https://github.com/jaandrle/deka-dom-el"><svg class="icon" viewBox="0 0 32 32"><!--<dde:mark type="component" name="iconGitHub" host="parentElement"/>--><path d="M 16,0.395c -8.836,0 -16,7.163 -16,16c 0,7.069 4.585,13.067 10.942,15.182c 0.8,0.148 1.094,-0.347 1.094,-0.77c 0,-0.381 -0.015,-1.642 -0.022,-2.979c -4.452,0.968 -5.391,-1.888 -5.391,-1.888c -0.728,-1.849 -1.776,-2.341 -1.776,-2.341c -1.452,-0.993 0.11,-0.973 0.11,-0.973c 1.606,0.113 2.452,1.649 2.452,1.649c 1.427,2.446 3.743,1.739 4.656,1.33c 0.143,-1.034 0.558,-1.74 1.016,-2.14c -3.554,-0.404 -7.29,-1.777 -7.29,-7.907c 0,-1.747 0.625,-3.174 1.649,-4.295c -0.166,-0.403 -0.714,-2.03 0.155,-4.234c 0,0 1.344,-0.43 4.401,1.64c 1.276,-0.355 2.645,-0.532 4.005,-0.539c 1.359,0.006 2.729,0.184 4.008,0.539c 3.054,-2.07 4.395,-1.64 4.395,-1.64c 0.871,2.204 0.323,3.831 0.157,4.234c 1.026,1.12 1.647,2.548 1.647,4.295c 0,6.145 -3.743,7.498 -7.306,7.895c 0.574,0.497 1.085,1.47 1.085,2.963c 0,2.141 -0.019,3.864 -0.019,4.391c 0,0.426 0.288,0.925 1.099,0.768c 6.354,-2.118 10.933,-8.113 10.933,-15.18c 0,-8.837 -7.164,-16 -16,-16Z"></path></svg>GitHub</a><a href="./" title="Introducing a&nbsp;library and motivations." class="current">1. Introduction</a><a href="elements" title="Basic concepts of elements modifications and creations.">2. Elements</a></nav><main><p>The library tries to provide pure JavaScript tool(s) to create reactive interfaces. </p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-5zrzl" class="example"><pre><code class="language-javascript">import { el, S } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="index.css"><meta name="description" content="Introducing a&nbsp;library and motivations."><!--<dde:mark type="component" name="metaTwitter" host="this"/>--><meta name="twitter:card" content="summary_large_image"><meta name="twitter:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="twitter:title" content="deka-dom-el"><meta name="twitter:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="twitter:creator" content="@jaandrle"><!--<dde:mark type="component" name="metaFacebook" host="this"/>--><meta name="og:url" content="https://github.com/jaandrle/deka-dom-el"><meta name="og:title" content="deka-dom-el"><meta name="og:description" content="A low-code library that simplifies the creation of native DOM elements/components using small wrappers and tweaks."><meta name="og:creator" content="@jaandrle"><title>`deka-dom-el` — Introduction</title><script src="https://flems.io/flems.html" type="text/javascript" charset="utf-8"></script></head><body><!--<dde:mark type="component" name="page" host="this"/>--><!--<dde:mark type="component" name="header" host="this"/>--><header><h1>`deka-dom-el` — Introduction</h1><p>Introducing a&nbsp;library and motivations.</p></header><nav><a href="https://github.com/jaandrle/deka-dom-el"><svg class="icon" viewbox="0 0 32 32"><!--<dde:mark type="component" name="iconGitHub" host="parentElement"/>--><path d="M 16,0.395c -8.836,0 -16,7.163 -16,16c 0,7.069 4.585,13.067 10.942,15.182c 0.8,0.148 1.094,-0.347 1.094,-0.77c 0,-0.381 -0.015,-1.642 -0.022,-2.979c -4.452,0.968 -5.391,-1.888 -5.391,-1.888c -0.728,-1.849 -1.776,-2.341 -1.776,-2.341c -1.452,-0.993 0.11,-0.973 0.11,-0.973c 1.606,0.113 2.452,1.649 2.452,1.649c 1.427,2.446 3.743,1.739 4.656,1.33c 0.143,-1.034 0.558,-1.74 1.016,-2.14c -3.554,-0.404 -7.29,-1.777 -7.29,-7.907c 0,-1.747 0.625,-3.174 1.649,-4.295c -0.166,-0.403 -0.714,-2.03 0.155,-4.234c 0,0 1.344,-0.43 4.401,1.64c 1.276,-0.355 2.645,-0.532 4.005,-0.539c 1.359,0.006 2.729,0.184 4.008,0.539c 3.054,-2.07 4.395,-1.64 4.395,-1.64c 0.871,2.204 0.323,3.831 0.157,4.234c 1.026,1.12 1.647,2.548 1.647,4.295c 0,6.145 -3.743,7.498 -7.306,7.895c 0.574,0.497 1.085,1.47 1.085,2.963c 0,2.141 -0.019,3.864 -0.019,4.391c 0,0.426 0.288,0.925 1.099,0.768c 6.354,-2.118 10.933,-8.113 10.933,-15.18c 0,-8.837 -7.164,-16 -16,-16Z"></path></svg>GitHub</a><a href="./" title="Introducing a&nbsp;library and motivations." class="current">1. Introduction</a><a href="elements" title="Basic concepts of elements modifications and creations.">2. Elements</a></nav><main><p>The library tries to provide pure JavaScript tool(s) to create reactive interfaces. </p><!--<dde:mark type="component" name="example" host="this"/>--><div id="code-fnvst" class="example"><pre><code class="language-javascript">import { el, S } from "https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js";
const clicks= S(0);
document.body.append(
el().append(
@ -12,4 +12,4 @@ document.body.append(
})
)
);
</code></pre></div><script>Flems(document.getElementById("code-5zrzl"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el, S } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst clicks= S(0);\\ndocument.body.append(\\n\\tel().append(\\n\\t\\tel(\\\"p\\\", S(()=>\\n\\t\\t\\t\\\"Hello World \\\"+\\\"🎉\\\".repeat(clicks())\\n\\t\\t)),\\n\\t\\tel(\\\"button\\\", {\\n\\t\\t\\ttype: \\\"button\\\",\\n\\t\\t\\tonclick: ()=> clicks(clicks()+1),\\n\\t\\t\\ttextContent: \\\"Fire\\\"\\n\\t\\t})\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script></main></body></html>
</code></pre></div><script>Flems(document.getElementById("code-fnvst"), JSON.parse("{\"files\":[{\"name\":\".js\",\"content\":\"import { el, S } from \\\"https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-signals.js\\\";\\nconst clicks= S(0);\\ndocument.body.append(\\n\\tel().append(\\n\\t\\tel(\\\"p\\\", S(()=>\\n\\t\\t\\t\\\"Hello World \\\"+\\\"🎉\\\".repeat(clicks())\\n\\t\\t)),\\n\\t\\tel(\\\"button\\\", {\\n\\t\\t\\ttype: \\\"button\\\",\\n\\t\\t\\tonclick: ()=> clicks(clicks()+1),\\n\\t\\t\\ttextContent: \\\"Fire\\\"\\n\\t\\t})\\n\\t)\\n);\\n\"}],\"toolbar\":false}"));</script></main></body></html>

2
docs_src/elements.html.js
View File

@ -88,7 +88,7 @@ export function page({ pkg, info, path_target, pages, registerClientFile }){
el("p", "By default, the native JS has no good way to define HTML template using DOM API:"),
el(example, { src: new URL("./components/examples/nativeAppend.js", import.meta.url), page_id, registerClientFile }),
el("p").append(
"This library therefore ooverwrites the ", el("code", "append"), " method to always return parent element."
"This library therefore overwrites the ", el("code", "append"), " method of created elements to always return parent element."
),
el(example, { src: new URL("./components/examples/dekaAppend.js", import.meta.url), page_id, registerClientFile }),

4
docs_src/layout/head.html.js
View File

@ -1,4 +1,4 @@
import { el, scope } from "deka-dom-el";
import { el, elNS, scope } from "deka-dom-el";
/**
* @param {object} def
* @param {import("../types.d.ts").Info} def.info
@ -66,7 +66,7 @@ function stylesheetHref(path_target, name){
return path_target.css.replace(path_target.root, "")+name+".css";
}
function iconGitHub(){
scope.namespace= "svg";
const el= elNS("http://www.w3.org/2000/svg");
return el("svg", { className: "icon", viewBox: "0 0 32 32" }).append(
el("path", { d: [ //see https://svg-path-visualizer.netlify.app/#M16%200.395c-8.836%200-16%207.163-16%2016%200%207.069%204.585%2013.067%2010.942%2015.182%200.8%200.148%201.094-0.347%201.094-0.77%200-0.381-0.015-1.642-0.022-2.979-4.452%200.968-5.391-1.888-5.391-1.888-0.728-1.849-1.776-2.341-1.776-2.341-1.452-0.993%200.11-0.973%200.11-0.973%201.606%200.113%202.452%201.649%202.452%201.649%201.427%202.446%203.743%201.739%204.656%201.33%200.143-1.034%200.558-1.74%201.016-2.14-3.554-0.404-7.29-1.777-7.29-7.907%200-1.747%200.625-3.174%201.649-4.295-0.166-0.403-0.714-2.030%200.155-4.234%200%200%201.344-0.43%204.401%201.64%201.276-0.355%202.645-0.532%204.005-0.539%201.359%200.006%202.729%200.184%204.008%200.539%203.054-2.070%204.395-1.64%204.395-1.64%200.871%202.204%200.323%203.831%200.157%204.234%201.026%201.12%201.647%202.548%201.647%204.295%200%206.145-3.743%207.498-7.306%207.895%200.574%200.497%201.085%201.47%201.085%202.963%200%202.141-0.019%203.864-0.019%204.391%200%200.426%200.288%200.925%201.099%200.768%206.354-2.118%2010.933-8.113%2010.933-15.18%200-8.837-7.164-16-16-16z
"M 16,0.395",

11
examples/components/fullNameComponent.js
View File

@ -1,4 +1,4 @@
import { style, el, on, S, scope } from '../exports.js';
import { style, el, elNS, on, S, scope } from '../exports.js';
const className= style.host(fullNameComponent).css`
:host form{
display: flex;
@ -13,6 +13,7 @@ export function fullNameComponent(){
scope.host(on.connected(()=> console.log(fullNameComponent)));
scope.host(on.disconnected(()=> console.log(fullNameComponent)))
const elSVG= elNS("http://www.w3.org/2000/svg");
return el("div", { className }).append(
el("h2", "Simple form:"),
el("form", { onsubmit: ev=> ev.preventDefault() }).append(
@ -26,11 +27,9 @@ export function fullNameComponent(){
": ",
el("#text", full_name)
),
scope.elNamespace("svg").append(
el("svg", { viewBox: "0 0 240 80", style: { height: "80px", display: "block" } }).append(
//el("style", { })
el("text", { x: 20, y: 35, textContent: "Text" })
)
elSVG("svg", { viewBox: "0 0 240 80", style: { height: "80px", display: "block" } }).append(
//elSVG("style", { })
elSVG("text", { x: 20, y: 35, textContent: "Text" })
)
);
}

199
index.d.ts vendored
View File

@ -1,16 +1,18 @@
type CustomElementTagNameMap= { '#text': Text, '#comment': Comment }
type SupportedElement=
HTMLElementTagNameMap[keyof HTMLElementTagNameMap]
| SVGElementTagNameMap[keyof SVGElementTagNameMap]
| MathMLElementTagNameMap[keyof MathMLElementTagNameMap]
| CustomElementTagNameMap[keyof CustomElementTagNameMap];
declare global {
type ddeComponentAttributes= Record<any, any> | undefined | string;
type ddeElementModifier<El extends HTMLElement | SVGElement | Comment | DocumentFragment>= (element: El)=> El;
type ddeElementModifier<El extends SupportedElement | DocumentFragment>= (element: El)=> El;
}
type ElementTagNameMap= HTMLElementTagNameMap & { // & SVGElementTagNameMap
'#text': Text
}
type Element= ElementTagNameMap[keyof ElementTagNameMap];
type AttrsModified= {
/**
* In fact argumen for `*.setAttribute("style", *)`.
* Use string like in HTML (internally uses `*.setAttribute("style", *)`), or object representation (like DOM API).
*/
style: string
style: string | Partial<CSSStyleDeclaration>
/**
* Provide option to add/remove/toggle CSS clasess (index of object) using 1/0/-1. In fact `el.classList.toggle(class_name)` for `-1` and `el.classList.toggle(class_name, Boolean(...))` for others.
*/
@ -32,40 +34,64 @@ type AttrsModified= {
* There is added support for `data[A-Z].*`/`aria[A-Z].*` to be converted to the kebab-case alternatives.
* @private
*/
type ElementAttributes<T extends keyof ElementTagNameMap | ElementTagNameMap[keyof ElementTagNameMap]>=
T extends keyof ElementTagNameMap ?
Omit<ElementTagNameMap[T],"classList"|"className"> & AttrsModified :
Omit<T,"classList"|"className"> & AttrsModified;
export function assign<El extends Element>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
type ElementAttributes<T extends SupportedElement>= Omit<T,keyof AttrsModified> & AttrsModified;
export function assign<El extends SupportedElement>(element: El, ...attrs_array: Partial<ElementAttributes<El>>[]): El
export function el<TAG extends keyof ElementTagNameMap>(
type ExtendedHTMLElementTagNameMap= HTMLElementTagNameMap & CustomElementTagNameMap
interface element<el>{
prototype: el;
append(...els: (SupportedElement | DocumentFragment | string | element<SupportedElement | DocumentFragment>)[]): el
}
export function el<TAG extends keyof ExtendedHTMLElementTagNameMap>(
tag_name: TAG,
attrs?: Partial<ElementAttributes<ElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ElementTagNameMap[TAG]>[]
): ElementTagNameMap[TAG]
attrs?: string | Partial<ElementAttributes<ExtendedHTMLElementTagNameMap[TAG]>>,
...modifiers: ddeElementModifier<ExtendedHTMLElementTagNameMap[TAG]>[]
): element<ExtendedHTMLElementTagNameMap[TAG]>
export function el<T>(
tag_name?: "<>",
): DocumentFragment
): element<DocumentFragment>
export function el<
A extends ddeComponentAttributes,
C extends (attr: A)=> Element | DocumentFragment>(
C extends (attr: A)=> SupportedElement | DocumentFragment>(
fComponent: C,
attrs?: A,
...modifiers: ddeElementModifier<ReturnType<C>>[]
): ReturnType<C>
): element<ReturnType<C>>
export function el(
tag_name: string,
attrs?: Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement | SVGElement>[]
): HTMLElement
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<HTMLElement>[]
): element<HTMLElement>
export function dispatchEvent(element: HTMLElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: HTMLElement, name: string, data: any): void;
export function elNS(
namespace: "http://www.w3.org/2000/svg"
): <TAG extends keyof SVGElementTagNameMap, KEYS extends keyof SVGElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: SVGElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<SVGElementTagNameMap[TAG]>[]
)=> element<SVGElementTagNameMap[TAG]>
export function elNS(
namespace: "http://www.w3.org/1998/Math/MathML"
): <TAG extends keyof MathMLElementTagNameMap, KEYS extends keyof MathMLElementTagNameMap[TAG] & { d: string }>(
tag_name: TAG,
attrs?: string | Partial<{ [key in KEYS]: MathMLElementTagNameMap[TAG][key] | string | number | boolean }>,
...modifiers: ddeElementModifier<MathMLElementTagNameMap[TAG]>[]
)=> element<MathMLElementTagNameMap[TAG]>
export function elNS(
namespace: string
): (
tag_name: string,
attrs?: string | Record<string, any>,
...modifiers: ddeElementModifier<SupportedElement>[]
)=> element<SupportedElement>
export function dispatchEvent(element: SupportedElement, name: keyof DocumentEventMap): void;
export function dispatchEvent(element: SupportedElement, name: string, data: any): void;
interface On{
<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never ),
Event extends keyof DocumentEventMap>(
type: Event,
@ -73,14 +99,14 @@ interface On{
options?: AddEventListenerOptions
) : EE;
connected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
options?: AddEventListenerOptions
) : EE;
disconnected<
EE extends ddeElementModifier<Element>,
EE extends ddeElementModifier<SupportedElement>,
El extends ( EE extends ddeElementModifier<infer El> ? El : never )
>(
listener: (el: El) => any,
@ -90,124 +116,5 @@ interface On{
export const on: On;
export const scope: {
namespace: string,
host: ddeElementModifier<any>,
elNamespace: (ns: string)=> ({ append(...els: (HTMLElement | SVGElement)[]): HTMLElement | SVGElement | DocumentFragment })
};
//TODO for SVG
declare global{
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLAnchorElement{ append(...nodes: (Node | string)[]): HTMLAnchorElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAreaElement{ append(...nodes: (Node | string)[]): HTMLAreaElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLAudioElement{ append(...nodes: (Node | string)[]): HTMLAudioElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLBaseElement{ append(...nodes: (Node | string)[]): HTMLBaseElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLBodyElement{ append(...nodes: (Node | string)[]): HTMLBodyElement; }
interface HTMLBRElement{ append(...nodes: (Node | string)[]): HTMLBRElement; }
interface HTMLButtonElement{ append(...nodes: (Node | string)[]): HTMLButtonElement; }
interface HTMLCanvasElement{ append(...nodes: (Node | string)[]): HTMLCanvasElement; }
interface HTMLTableCaptionElement{ append(...nodes: (Node | string)[]): HTMLTableCaptionElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLTableColElement{ append(...nodes: (Node | string)[]): HTMLTableColElement; }
interface HTMLDataElement{ append(...nodes: (Node | string)[]): HTMLDataElement; }
interface HTMLDataListElement{ append(...nodes: (Node | string)[]): HTMLDataListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLDetailsElement{ append(...nodes: (Node | string)[]): HTMLDetailsElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLDialogElement{ append(...nodes: (Node | string)[]): HTMLDialogElement; }
interface HTMLDivElement{ append(...nodes: (Node | string)[]): HTMLDivElement; }
interface HTMLDListElement{ append(...nodes: (Node | string)[]): HTMLDListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLEmbedElement{ append(...nodes: (Node | string)[]): HTMLEmbedElement; }
interface HTMLFieldSetElement{ append(...nodes: (Node | string)[]): HTMLFieldSetElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLFormElement{ append(...nodes: (Node | string)[]): HTMLFormElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadingElement{ append(...nodes: (Node | string)[]): HTMLHeadingElement; }
interface HTMLHeadElement{ append(...nodes: (Node | string)[]): HTMLHeadElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLHRElement{ append(...nodes: (Node | string)[]): HTMLHRElement; }
interface HTMLHtmlElement{ append(...nodes: (Node | string)[]): HTMLHtmlElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLIFrameElement{ append(...nodes: (Node | string)[]): HTMLIFrameElement; }
interface HTMLImageElement{ append(...nodes: (Node | string)[]): HTMLImageElement; }
interface HTMLInputElement{ append(...nodes: (Node | string)[]): HTMLInputElement; }
interface HTMLModElement{ append(...nodes: (Node | string)[]): HTMLModElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLLabelElement{ append(...nodes: (Node | string)[]): HTMLLabelElement; }
interface HTMLLegendElement{ append(...nodes: (Node | string)[]): HTMLLegendElement; }
interface HTMLLIElement{ append(...nodes: (Node | string)[]): HTMLLIElement; }
interface HTMLLinkElement{ append(...nodes: (Node | string)[]): HTMLLinkElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMapElement{ append(...nodes: (Node | string)[]): HTMLMapElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLMenuElement{ append(...nodes: (Node | string)[]): HTMLMenuElement; }
interface HTMLMetaElement{ append(...nodes: (Node | string)[]): HTMLMetaElement; }
interface HTMLMeterElement{ append(...nodes: (Node | string)[]): HTMLMeterElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLObjectElement{ append(...nodes: (Node | string)[]): HTMLObjectElement; }
interface HTMLOListElement{ append(...nodes: (Node | string)[]): HTMLOListElement; }
interface HTMLOptGroupElement{ append(...nodes: (Node | string)[]): HTMLOptGroupElement; }
interface HTMLOptionElement{ append(...nodes: (Node | string)[]): HTMLOptionElement; }
interface HTMLOutputElement{ append(...nodes: (Node | string)[]): HTMLOutputElement; }
interface HTMLParagraphElement{ append(...nodes: (Node | string)[]): HTMLParagraphElement; }
interface HTMLPictureElement{ append(...nodes: (Node | string)[]): HTMLPictureElement; }
interface HTMLPreElement{ append(...nodes: (Node | string)[]): HTMLPreElement; }
interface HTMLProgressElement{ append(...nodes: (Node | string)[]): HTMLProgressElement; }
interface HTMLQuoteElement{ append(...nodes: (Node | string)[]): HTMLQuoteElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLScriptElement{ append(...nodes: (Node | string)[]): HTMLScriptElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSelectElement{ append(...nodes: (Node | string)[]): HTMLSelectElement; }
interface HTMLSlotElement{ append(...nodes: (Node | string)[]): HTMLSlotElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLSourceElement{ append(...nodes: (Node | string)[]): HTMLSourceElement; }
interface HTMLSpanElement{ append(...nodes: (Node | string)[]): HTMLSpanElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLStyleElement{ append(...nodes: (Node | string)[]): HTMLStyleElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLTableElement{ append(...nodes: (Node | string)[]): HTMLTableElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTemplateElement{ append(...nodes: (Node | string)[]): HTMLTemplateElement; }
interface HTMLTextAreaElement{ append(...nodes: (Node | string)[]): HTMLTextAreaElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTableCellElement{ append(...nodes: (Node | string)[]): HTMLTableCellElement; }
interface HTMLTableSectionElement{ append(...nodes: (Node | string)[]): HTMLTableSectionElement; }
interface HTMLTimeElement{ append(...nodes: (Node | string)[]): HTMLTimeElement; }
interface HTMLTitleElement{ append(...nodes: (Node | string)[]): HTMLTitleElement; }
interface HTMLTableRowElement{ append(...nodes: (Node | string)[]): HTMLTableRowElement; }
interface HTMLTrackElement{ append(...nodes: (Node | string)[]): HTMLTrackElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLUListElement{ append(...nodes: (Node | string)[]): HTMLUListElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface HTMLVideoElement{ append(...nodes: (Node | string)[]): HTMLVideoElement; }
interface HTMLElement{ append(...nodes: (Node | string)[]): HTMLElement; }
interface DocumentFragment{ append(...nodes: (Node | string)[]): DocumentFragment; }
}

5
index.js
View File

@ -1,7 +1,2 @@
if(typeof document.createDocumentFragment().append()==="undefined")
[ HTMLElement, SVGElement, DocumentFragment ].forEach(c=> {
const { append }= c.prototype;
c.prototype.append= function(...els){ append.apply(this, els); return this; };
});
export * from "./src/dom.js";
export * from "./src/events.js";

5
jsdom.js
View File

@ -19,11 +19,6 @@ export function register(dom, keys_aditional= []){
globalThis.window= w;
w.console= globalThis.console;
}
if(typeof document.createDocumentFragment().append()==="undefined")
[ HTMLElement, SVGElement, DocumentFragment ].forEach(c=> {
const { append }= c.prototype;
c.prototype.append= function(...els){ append.apply(this, els); return this; };
});
dom_last= dom;
return import("./index.js");

2
package.json
View File

@ -63,7 +63,7 @@
},
{
"path": "./signals.js",
"limit": "8.5 kB",
"limit": "11 kB",
"gzip": false
},
{

62
src/dom.js
View File

@ -1,47 +1,31 @@
import { signals } from "./signals-common.js";
/** @type {{ scope: object, prevent: boolean, namespace: "html"|string, host: function }[]} */
/** @type {{ scope: object, prevent: boolean, host: function }[]} */
const scopes= [ {
scope: document.body,
namespace: "html",
host: c=> c ? c(document.body) : document.body,
prevent: true
} ];
const namespaceHelper= ns=> ns==="svg" ? "http://www.w3.org/2000/svg" : ns;
export const scope= {
get current(){ return scopes[scopes.length-1]; },
get host(){ return this.current.host; },
get namespace(){ return this.current.namespace; },
set namespace(namespace){ return ( this.current.namespace= namespaceHelper(namespace)); },
preventDefault(){
const { current }= this;
current.prevent= true;
return current;
},
elNamespace(namespace){
const ns= this.namespace;
this.namespace= namespace;
return {
append(...els){
scope.namespace= ns;
if(els.length===1) return els[0];
const f= document.createDocumentFragment();
return f.append(...els);
}
};
},
get state(){ return [ ...scopes ]; },
push(s= {}){
if(s.namespace) s.namespace= namespaceHelper(s.namespace);
return scopes.push(Object.assign({}, this.current, { prevent: false }, s));
},
pop(){ return scopes.pop(); },
};
let namespace;
export function createElement(tag, attributes, ...modifiers){
/* jshint maxcomplexity: 15 */
const s= signals(this);
const { namespace }= scope;
let scoped= 0;
let el, el_host;
//TODO Array.isArray(tag) ⇒ set key (cache els)
@ -53,24 +37,57 @@ export function createElement(tag, attributes, ...modifiers){
scope.push({ scope: tag, host: c=> c ? (scoped===1 ? modifiers.unshift(c) : c(el_host), undefined) : el_host });
el= tag(attributes || undefined);
const is_fragment= el instanceof DocumentFragment;
const el_mark= document.createComment(`<dde:mark type="component" name="${tag.name}" host="${is_fragment ? "this" : "parentElement"}"/>`);
const el_mark= createElement.mark({
type: "component",
name: tag.name,
host: is_fragment ? "this" : ( el.nodeName==="#comment" ? "previousLater" : "parentElement" )
});
el.prepend(el_mark);
if(is_fragment) el_host= el_mark;
break;
}
case tag==="#text": el= assign.call(this, document.createTextNode(""), attributes); break;
case tag==="<>" || !tag: el= assign.call(this, document.createDocumentFragment(), attributes); break;
case namespace!=="html": el= assign.call(this, document.createElementNS(namespace, tag), attributes); break;
case namespace: el= assign.call(this, document.createElementNS(namespace, tag), attributes); break;
case !el: el= assign.call(this, document.createElement(tag), attributes);
}
chainableAppend(el);
if(!el_host) el_host= el;
modifiers.forEach(c=> c(el_host));
if(scoped) scope.pop();
scoped= 2;
return el;
}
/**
* @param { { type: "component", name: string, host: "this" | "parentElement" } | { type: "reactive" | "later" } } attrs
* @param {boolean} [is_open=false]
* */
createElement.mark= function(attrs, is_open= false){
attrs= Object.entries(attrs).map(([ n, v ])=> n+`="${v}"`).join(" ");
const end= is_open ? "" : "/";
const out= document.createComment(`<dde:mark ${attrs}${end}>`);
if(!is_open) out.end= document.createComment("</dde:mark>");
return out;
};
createElement.later= function(){
const el= createElement.mark({ type: "later" });
el.append= el.prepend= function(...els){ el.after(...els); return el; };
return el;
};
export { createElement as el };
//const namespaceHelper= ns=> ns==="svg" ? "http://www.w3.org/2000/svg" : ns;
export function createElementNS(ns){
const _this= this;
return function createElementNSCurried(...rest){
namespace= ns;
const el= createElement.call(_this, ...rest);
namespace= undefined;
return el;
};
}
export { createElementNS as elNS };
import { prop_process } from './dom-common.js';
const { setDeleteAttr }= prop_process;
const assign_context= new WeakMap();
@ -161,3 +178,6 @@ function attrArrToStr(attr){ return Array.isArray(attr) ? attr.filter(Boolean).j
function setRemove(obj, prop, key, val){ return obj[ (isUndef(val) ? "remove" : "set") + prop ](key, attrArrToStr(val)); }
function setRemoveNS(obj, prop, key, val, ns= null){ return obj[ (isUndef(val) ? "remove" : "set") + prop + "NS" ](ns, key, attrArrToStr(val)); }
function setDelete(obj, key, val){ Reflect.set(obj, key, val); if(!isUndef(val)) return; return Reflect.deleteProperty(obj, key); }
function append(...els){ this.appendOrig(...els); return this; }
function chainableAppend(el){ if(el.append===append) return el; el.appendOrig= el.append; el.append= append; return el; }

5
src/signals-lib.js
View File

@ -117,9 +117,10 @@ S.clear= function(...signals){
}
};
const key_reactive= "__dde_reactive";
import { el } from "./dom.js";
S.el= function(signal, map){
const mark_start= document.createComment(`<dde:mark type="reactive">`);
const mark_end= document.createComment("</dde:mark>");
const mark_start= el.mark({ type: "reactive" }, false);
const mark_end= mark_start.end;
const out= document.createDocumentFragment();
out.append(mark_start, mark_end);
const { current }= scope;