effect-io-ai

Package: effect
Module: Predicate

Predicate.isBigInt

A refinement that checks if a value is a bigint.

Example

import * as assert from "node:assert"
import { isBigInt } from "effect/Predicate"

assert.strictEqual(isBigInt(1n), true)

assert.strictEqual(isBigInt(1), false)
assert.strictEqual(isBigInt("1"), false)

Signature

declare const isBigInt: (input: unknown) => input is bigint

Source

Since v2.0.0