I threw Claude at WPT's /WebCryptoAPI/ which represents a significant number of
failing cases.
There were a few very low-hanging fruit, like enabling CryptoKey on Worker and
supporting `{name: string}` in addition to just `string` for some functions.
Some of these "fixes" just handle the error case / validation, which tends to
represent a greater number of WPT cases, e.g. some of the importKey algorithms
aren't fully supported, but they still validate the input and return the correct
errors.
To that end, while there should be considerably more passing cases (~42K), some
of these changes merely unlocked more failing cases, so our total case count
should go up.
Claude's summary:
1. digest {name} object fix (16→80)
2. Symmetric importKey/exportKey/generateKey (AES, HMAC; raw + jwk) + CryptoKey
accessors + DataError
3. EC/OKP importKey usage validation (failure-path)
4. PBKDF2 + HKDF deriveBits, then deriveKey
5. ECDH generateKey + import (spki/pkcs8) + deriveBits/deriveKey
6. AES encrypt/decrypt (CBC/CTR/GCM)
Address review: replace the bare 0/1/2 button values in the
mousedown/release switch (Frame.zig) and the CDP button mapping
(input.zig) with named constants so the code self-documents.
Moves `tagNames` and `tagHint` from `SlashCommand` to `Config` for reuse.
Adds `tagJsonArray` to dynamically generate JSON enum schemas, and
uses it in `tools.zig` for the `WaitUntil` enum.
Element.scrollIntoView and scrollIntoViewIfNeeded were no-op stubs.
Implement them to scroll the window so the element's position is
brought into the viewport, using the element's document position (the
same source getBoundingClientRect uses) and Window.scrollTo.
This lets automation reach below-the-fold elements before interacting
with them.
Input.dispatchMouseEvent ignored the button and clickCount params, and
mousePressed only fired a click event (never mousedown). Add them:
- mousePressed now fires mousedown carrying the pressed button.
- mouseReleased fires mouseup, then the button-appropriate activation
event: click for the main button, auxclick for the auxiliary button,
and contextmenu for the secondary (right) button.
- a clickCount of 2 additionally fires dblclick.
This unblocks right-click, middle-click and double-click interactions
for Playwright/Puppeteer scripts. Follows the mouse event work in
#2636, #2640 and #2641.
Avoids network round trips during agent startup to keep it snappy.
Skips model reconciliation in REPL mode and loads the model-list
cache lazily instead of pre-warming it.
Removes the `waitUntil` option from `goto` and other navigation tools,
making them default to the fast `load` event. Introduces a dedicated
`waitForState` tool to wait for specific load states on demand.
Adds support for `/provider null` to disable the LLM and persist this
preference in `.lp-agent.zon`. Subsequent REPL launches will start
in basic mode without prompting for API keys. Transient `--no-llm`
runs do not clobber the saved provider.
Passes WPT /html/webappapis/atob/base64.html
Two changes
1 - Use the forgiving decoder already in data_url
2 - Coerce input (3 => "3")
The 2nd change was more interesting. These take a js.String.OneByte as an
optimization, which doesn't coerce. To preserve this optimization a union was
used with a `raw: []const u8` fallback (and our bridge always coerces to
a `[]const u8`)
collectForm now emits File entries for <input type="file"> (one per
selected file, or a synthetic empty File with application/octet-stream
when none is selected, per WHATWG). multipartEncodeEntry writes the
filename, Content-Type, and file bytes per RFC 7578; Value.asString /
format fall back to the filename for urlencoded / text-plain encodings.
Adds instructions on using `url` parameters with `markdown`, `tree`,
and `html` to avoid redundant `goto` calls. Also adds a section on
browsing efficiently to minimize page loads and triage search results.
- `/clear` forgets conversation history, usage, and node IDs while
keeping the loaded page and cookies.
- `/reset` does a full reset, starting a fresh browser session.
Just a random test I happen to see in WPT, 0/99 -> 99/99:
/html/semantics/scripting-1/the-script-element/json-module/invalid-content-type.any.worker.html
