22 lines
546 B
Markdown
22 lines
546 B
Markdown
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# GrokBoy Playwright helper (optional)
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Thin Node script used by Rust `browser_*` tools.
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## Install
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```bash
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cd tools/playwright
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npm install
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npx playwright install chromium
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```
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## Protocol
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- **JSONL daemon** (default): one JSON request per stdin line → one JSON response on stdout.
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- **One-shot**: `node browser_helper.mjs --cmd '{"op":"ping"}'`
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- **Self-test** (no Chromium): `npm run self-test`
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Ops: `ping`, `navigate`, `snapshot`/`dom`, `click`, `type`, `eval`, `close`, `status`.
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Prefer CSS selector or `role`+`name` over screenshots.
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