René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"BridgeJS hangs then produces errors for DOM types","articleBody":"Paste following TypeScript code into PlayBridgeJS in `bridge-js.d.ts` tab (or open this link https://swiftwasm.org/JavaScriptKit/PlayBridgeJS/?code=H4sIAAAAAAAAE6tWKi7PTCtRslLS11fwL0jNU0hIKspMSU%2FVzSrWS9ErKU5QKElMUtJRSikpBipKrSjILypRSCvNSy7JzM9TSE8tcU7MK0ss1qiwUiguKcrMS9e0UvAI8fWBCLvmpOam5pVYK9UCANyqcRdpAAAA\u0026enc=gzip-b64)\n\n```typescript\nexport function getCanvas(x: string): HTMLCanvasElement;\n```\n\nthis will make the page hang for long time (a minute or two), then producing an error displayed above the text input that's not actionable:\n\n```\n[...]\nJavaScriptKit/node_modules/typescript/lib/lib.dom.d.ts:8654:4: warning: Unknown non-nominal type: IDBObjectStore | IDBIndex | IDBCursor\nJavaScriptKit/node_modules/typescript/lib/lib.dom.d.ts:377:4: warning: Unknown non-nominal type: boolean | MediaTrackConstraints\nJavaScriptKit/node_modules/typescript/lib/lib.dom.d.ts:8545:4: warning: Unknown non-nominal type: IDBValidKey | IDBKeyRange\nBridgeJSTool/ImportTS.swift:75: Assertion failed: For now, we require a single parameter to be lowered to a single Wasm core type\n[5/8] Import TypeScript API\nerror: Plugin ended with exit code 1\n\n```","author":{"url":"https://github.com/MaxDesiatov","@type":"Person","name":"MaxDesiatov"},"datePublished":"2026-01-22T11:12:36.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/512/JavaScriptKit/issues/512"}