Create DOM elements with a createElement-like jsx function
Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/477758/1267093/%40suchipijsxdom.js
// ==UserScript==
// @name @suchipi/jsxdom
// @version 0.4.1
// @description Create DOM elements with a createElement-like jsx function
// @author Lily Skye
// @grant none
// @license MIT
// ==/UserScript==
(function () {
"use strict";
const ref = (...args) => {
return { current: args.length > 0 ? args[0] : null };
};
const nodeFactory = (type, props) => {
if (typeof type !== "string") {
return document.createDocumentFragment();
}
const otherProps = Object.assign({}, props);
{
delete otherProps.style;
delete otherProps.ref;
delete otherProps.namespaceURI;
delete otherProps.children;
delete otherProps.tagName;
}
let node;
if (props.namespaceURI) {
node = document.createElementNS(props.namespaceURI, type);
} else {
node = document.createElement(type);
}
if (props.style != null) {
Object.assign(node.style, props.style);
}
if (props.ref != null) {
if (typeof props.ref === "function") {
props.ref.call(null, node);
} else {
props.ref.current = node;
}
}
Object.assign(node, otherProps);
return node;
};
const jsx = (type, ...args) => {
let rawProps = null;
let children = null;
if (typeof args[0] === "object" && args[0] != null) {
if (args[0] instanceof Node) {
children = args;
} else {
rawProps = args[0];
children = args.slice(1);
}
} else {
children = args;
}
children = children.flat(Infinity);
const props = rawProps || {};
props.children = children;
if (type === DocumentFragment || typeof type === "string") {
const node = nodeFactory(type, props);
for (const child of children) {
if (child == null) continue;
if (typeof child === "object") {
node.appendChild(child);
} else {
const textNode = document.createTextNode(String(child));
node.appendChild(textNode);
}
}
return node;
} else {
return type(props);
}
};
const createElement = jsx;
const Fragment = DocumentFragment;
var jsxdom = /*#__PURE__*/ Object.freeze({
__proto__: null,
Fragment: Fragment,
createElement: createElement,
jsx: jsx,
nodeFactory: nodeFactory,
ref: ref,
});
globalThis.jsxdom = jsxdom;
})();