mirror of
https://github.com/jaandrle/deka-dom-el
synced 2024-11-24 17:39:36 +01:00
43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
import { JSDOM } from "jsdom";
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const html_default= "<!doctype html><html><head><meta charset=\"utf-8\"></head><body></body></html>";
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let keys= [];
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let dom= null;
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import { relative } from 'node:path';
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import { writeFileSync } from 'node:fs';
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/** @param {string} html */
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export function createHTMl(html, options= {}){
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if(!html) html= html_default;
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if(dom) cleanHTML();
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// set a default url if we don't get one - otherwise things explode when we copy localstorage keys
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if (!('url' in options)) { Object.assign(options, { url: 'http://localhost:3000' }) }
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dom= new JSDOM(html, options);
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const window= dom.window;
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return {
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dom,
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writeToFS({ html, css }){
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if(css) this.style.writeToFile(css, relative(html, css).slice(1));
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if(html) writeFileSync(html, dom.serialize());
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},
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/** @param {string[]} [names] */
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registerGlobally(...names){
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keys.push(...names);
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if(!keys.length)
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keys= Object.getOwnPropertyNames(window).filter((k) => !k.startsWith('_') && !(k in globalThis));
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keys.forEach(key=> globalThis[key]= window[key]);
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globalThis.document= window.document
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globalThis.window= window
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window.console= globalThis.console
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return this;
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},
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serialize(){ return dom.serialize(); },
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window, document: window.document
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};
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}
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export function cleanHTML(){
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if(!dom) return;
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keys.forEach(key=> delete globalThis[key]);
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keys.length= 0;
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dom= false;
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}
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