rune-langium / core/src / runeBigIntReplacer

Function: runeBigIntReplacer()

function runeBigIntReplacer(_key, value): unknown;

Defined in: packages/core/src/serializer/rune-serialize.ts:12

Canonical BigInt JSON replacer for Rune wire serialization: bigint → Number. Chosen so EVERY serialization path agrees on one policy (closing the historical Number-vs-String divergence). NOTE: Number(bigint) is lossy above 2^53; this matches the pre-existing AST serialize path and Rosetta models large numerics as BigDecimal/string, not bigint.

Parameters

Parameter	Type
_key	string
value	unknown

Returns

unknown