npm / @signpdf/placeholder-pdf-lib
@signpdf/placeholder-pdf-lib
What changed in @signpdf/placeholder-pdf-lib 3 to 4, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-27.
1 breaking1 fixes and other
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npx @unstale/cli init@signpdf/placeholder-pdf-lib 41 changes
Breaking changes 1
The minimum supported Node.js version is now 22 across all seven public @signpdf packages; applications needing older versions can continue using 3.4.0.
@signpdf/placeholder-pdf-lib 31 changes
Fixes and other changes 1
PDF-LIB now preserves Unicode signature metadata.