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export interface ParsedDocument {
world: string;
scripts: string[];
}
/**
* Simple HTML Document Parser for JSFiddle-style content processing
* Parses complete HTML documents and extracts world/script content
*/
export class HTMLDocumentParser {
static parseDocument(html: string): ParsedDocument {
try {
const parser = new DOMParser();
const doc = parser.parseFromString(html, "text/html");
const world = this.extractWorld(doc);
const scripts = this.extractScripts(doc);
return {
world: world || '<world canvas="#game-canvas"></world>',
scripts,
};
} catch {
return {
world: '<world canvas="#game-canvas"></world>',
scripts: [],
};
}
}
private static extractWorld(doc: Document): string {
const worldElements = doc.getElementsByTagName("world");
if (worldElements.length === 0) {
return "";
}
return worldElements[0].outerHTML;
}
private static extractScripts(doc: Document): string[] {
const scripts: string[] = [];
const scriptElements = doc.getElementsByTagName("script");
for (let i = 0; i < scriptElements.length; i++) {
const script = scriptElements[i];
const content = script.textContent || script.innerHTML;
if (content && content.trim()) {
scripts.push(content.trim());
}
}
return scripts;
}
}
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