[API reference](https://evolu.dev/docs/api-reference) › [@evolu/sqlite-wasm](https://evolu.dev/docs/api-reference/sqlite-wasm) › isSqliteInt64

```ts
function isSqliteInt64(value: bigint): boolean;
```

Defined in: [packages/sqlite-wasm/src/Memory.ts:245](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/Memory.ts#L245)

Whether a bigint fits a SQLite INTEGER.

The wasm boundary converts a bigint to i64 modulo 2^64 without an error, so
anything passed to `sqlite3_bind_int64` must be checked first.