fix(pg): throw on invalid Date instead of serializing NaN string#3668
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terminalchai wants to merge 1 commit into
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fix(pg): throw on invalid Date instead of serializing NaN string#3668terminalchai wants to merge 1 commit into
terminalchai wants to merge 1 commit into
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new Date(undefined) and new Date('invalid') produce an invalid Date
object whose getTime() returns NaN. Previously prepareValue() would
pass such a date straight through to dateToString() / dateToStringUTC()
which format each NaN component with padStart(), producing the
meaningless string '0NaN-NaN-NaNTNaN:NaN:NaN.NaN+NaN:NaN' that Postgres
cannot parse.
Add an isNaN(val.getTime()) guard in the isDate branch of prepareValue()
and throw an informative error immediately, so callers discover the bug
at the JS level rather than receiving a cryptic Postgres error.
Fixes brianc#3318
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Fixes #3318
When prepareValue() receives an invalid Date (e.g.
ew Date(undefined) or
ew Date('invalid')), getTime() returns NaN. The existing code passes such a Date straight to dateToString() / dateToStringUTC(), which formats each NaN component with padStart(), producing the meaningless string �NaN-NaN-NaNTNaN:NaN:NaN.NaN+NaN:NaN that Postgres cannot parse.
Fix
Add an isNaN(val.getTime()) guard in the isDate branch of prepareValue() and throw an informative error immediately, so callers discover the bug at the JS level rather than receiving a cryptic Postgres error.
Changes