Documentation / @super-line/core / safeSnapshot

Function: safeSnapshot()

safeSnapshot(value, redact?): unknown

Defined in: packages/core/src/snapshot.ts:25

Structurally copy value for display, replacing anything unserializable with a marker: functions, symbols and bigints become strings, Dates become ISO strings, cycles become '[Circular]', and a non-plain prototype is recorded as a #type key rather than reconstructed. Keys named in redact are replaced with '[Redacted]' at every depth.

The result is always JSON-compliant, which is load-bearing for the client tap: its drain channel throws on the whole batch — not the offending row — if any value is not.

Parameters

value

unknown

redact?

ReadonlySet<string>

Returns

unknown