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JS
JavaScript error

RangeError

The JavaScript exception "invalid date" occurs when an invalid date is attempted to be converted to an ISO date string.

Reference entryJavaScriptFetched
This is a reference entry from MDN Web Docs. A full explanation with fixes has not been written yet.

The error messages

RangeError: Invalid time value (V8-based)
As listed by MDN Web Docs
RangeError: invalid date (Firefox)
As listed by MDN Web Docs
RangeError: Invalid Date (Safari)
As listed by MDN Web Docs

Details

Category
RangeError
Severity
error
Runtime
both

Related errors

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Source: MDN Web Docs. Data fetched 2026-09-25T01:48:37.274Z.