Files
hyperframes/packages/cli/src/auth/browser.ts
T
Miguel Ángel a5c2636e8c fix(cli): never print "[object Object]" from validate/inspect errors (#1810)
* fix(cli): use normalizeErrorMessage so validate/inspect never print "[object Object]"

The validate and inspect (layout) commands formatted thrown values with
`err instanceof Error ? err.message : String(err)`. When a browser/CDP/
Puppeteer protocol error or a structured page error reaches the formatter
as a plain object without a string `message`, `String(obj)` yields the
useless literal "[object Object]", hiding the real cause.

Route those paths through the existing shared `normalizeErrorMessage`
helper, which returns an Error's message, a string as-is, an object's
`.message` when present, or a compact JSON serialization otherwise (with
a key-list and String fallback for circular/opaque objects). Also fold
the duplicated local `errorMessage` helpers in batchRender and preview
into the same shared helper.

Covered by added assertions in errorMessage.test.ts for the no-message
object and Puppeteer-style protocol-error object cases.

* fix(cli): route remaining browser/process error sites through normalizeErrorMessage

The validate/inspect fix routed only those two commands through the shared
normalizeErrorMessage helper. The same err instanceof Error ? err.message :
String(err) pattern survived in the other commands that drive a headless
browser or an external process (ffmpeg, Docker, CDP) or surface a network
API error, so a thrown structured object without a string message would
still render as the useless literal [object Object].

Route those sites through the shared helper:
  snapshot.ts (the closest sibling to validate/inspect, same bug class),
  render.ts (Chrome launch + Docker build), capture/index.ts and
  commands/capture.ts (page-driven extraction), auth/browser.ts,
  browser/manager.ts (Puppeteer browser resolution), and the cloud/lambda
  paths (cloud/render.ts, cloudrun.ts, lambda/render-batch.ts,
  lambda/policies.ts, cloud/detectAspectRatio.ts) that surface API/network
  error objects.

Only the message-deriving expression changes; control flow and error
propagation are untouched. capture/index.ts keeps appending the stack for
real Errors and only routes the non-Error branch. Adds a helper test for a
structured CDP-style error object (code + nested data, no message).
2026-06-30 10:47:54 -07:00

38 lines
1.2 KiB
TypeScript

/**
* Open a URL in the user's default browser. Falls back to printing the
* URL when no browser is openable (SSH session, CI, `BROWSER=none`,
* or `open` rejects).
*/
import { c } from "../ui/colors.js";
import { normalizeErrorMessage } from "../utils/errorMessage.js";
export interface OpenBrowserResult {
/** True when we successfully invoked the platform "open" command. */
opened: boolean;
}
export async function openBrowser(url: string): Promise<OpenBrowserResult> {
if (process.env["BROWSER"] === "none" || process.env["HF_NO_BROWSER"] === "1") {
printManualInstructions(url);
return { opened: false };
}
try {
const open = (await import("open")).default;
await open(url);
return { opened: true };
} catch (err) {
printManualInstructions(url, normalizeErrorMessage(err));
return { opened: false };
}
}
function printManualInstructions(url: string, detail?: string): void {
if (detail) {
console.error(c.warn(`Could not open browser automatically (${detail}).`));
} else {
console.error(c.warn("Browser auto-open is disabled."));
}
console.error(`Open this URL manually to continue:\n ${c.accent(url)}`);
}