Signed-off-by: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: #64259
Reviewed-By: Richard Lau <richard.lau@ibm.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

This brings back several improvements that were reverted by mistake when
landing https://redirect.github.com/nodejs/node/pull/64154

- Update the documentation about how the removal of side effects of
  source collection
- Add non-enumerable `requireStack` and `topLevelAwaitLocations`
  properties to `ERR_REQUIRE_ASYNC_MODULE`, the latter is only
  populated when --experimental-print-required-tla is enabled
- Add "Required module: <url>" to the error message to identify the
  required ESM entry point regardless of whether the flag is enabled
- Fix TLA caret column from 0-based to 1-based
- Store module source via a private symbol instead of a public property
- Use `hasAsyncGraph` (post-instantiation) in `throwIfAsyncGraph`
  instead of walking the graph before instantiation
- Merge the require stack checking into the
  `common.expectRequiredTLAError` helper.
- Removed tests that are made redundant by the snapshot tests

Signed-off-by: Joyee Cheung <joyeec9h3@gmail.com>
PR-URL: #64260
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>

Signed-off-by: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: #64253
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gürgün Dayıoğlu <hey@gurgun.day>
Reviewed-By: James M Snell <jasnell@gmail.com>

Wake the multi-source merge loop when its abort signal fires so a
pending read rejects instead of waiting for another source to settle.

When the primary error is the abort reason, do not await iterator
cleanup because sources may already be stuck in pending next() calls.

Fixes: #64012

Signed-off-by: Kamat, Trivikram <16024985+trivikr@users.noreply.github.com>
Assisted-by: openai:gpt-5.5
PR-URL: #64013
Fixes: #64012
Reviewed-By: James M Snell <jasnell@gmail.com>

Make stream/iter async consumers observe abort signals while waiting
for a pending async iterator read. This lets bytes(), text(),
arrayBuffer(), and array() reject promptly with the abort reason
instead of waiting for another batch.

Move the shared abort-aware iterator wrapper to stream/iter utils so
pull and consumers use the same helper.

Signed-off-by: Kamat, Trivikram <16024985+trivikr@users.noreply.github.com>
Assisted-by: openai:gpt-5.5
PR-URL: #64066
Fixes: #64065
Reviewed-By: James M Snell <jasnell@gmail.com>