standard
ISO 8601 is an international standard for representing dates, times, and durations in unambiguous, sortable text formats like YYYY-MM-DD.
No evidence-backed relationships are recorded.
Deno 2.6 added --min-dep-age to keep freshly published npm versions out of installs. Testing on 2.9.6 found that any duration carrying a month or year component drops the check entirely, with exit code 0 and an empty stderr.
Reality
Eleven passes and one failure on a footer change turned out to predate the diff. The test built tomorrow in UTC while the function counts days in America/Los_Angeles, so it goes red from midnight UTC to about 07:00.
Reality
SQLite has no date type, so a crawl-run freshness query compared two differently shaped strings byte by byte and answered 1,252 when 68 was right. The defect lived only in queries typed into a console.
Reality
The fixtures came from the same head as the parser, so the suite could only confirm the guess it inherited. It took a live third-party API and 126 lines across five files to settle what the wire format actually was.
Reality
An MCP server for social publishing shipped OAuth, sixteen tools and six destructive flags. The failures that actually hurt still come back as ordinary successes.
Reality
A batched track call with no event name is accepted and then dropped before any destination sees it, according to an open source linter's Segment rule pack. The response code will not tell you.
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A six month backfill can land entirely on today with no error anywhere in the response. The docs ask for ISO 8601, and a number is accepted and then overwritten at ingestion.
Reality
Web Search on Bedrock AgentCore now takes domain allowlists and publish-date windows per call, enforced server-side. The orchestration you wrote to do this yourself is now overhead.
Reality