Function I128

I128(value: bigint): RelishI128

Creates a signed 128-bit integer Relish value using JavaScript BigInt.

Use for extremely large signed integers not representable in 64 bits.

Parameters

value: bigint
BigInt in range ±170141183460469231731687303715884105728

Returns RelishI128

RelishI128 value

Throws

Error if value is out of range

Example

import { I128 } from '@grounds/core';

const valid = I128(BigInt('-170141183460469231731687303715884105728'));
const max = I128(BigInt('170141183460469231731687303715884105727'));

// Runtime errors:
// I128(BigInt('-170141183460469231731687303715884105729')) // Error: out of range
// I128(BigInt('170141183460469231731687303715884105728'))  // Error: out of range

See

I64 for 64-bit signed