effect-io-ai

Package: effect
Module: Context

Context.isKey

Checks whether the provided argument is a Key.

Example (Checking for keys)

import { Context } from "effect"
import * as assert from "node:assert"

assert.strictEqual(Context.isKey(Context.Service("Service")), true)

Signature

declare const isKey: (u: unknown) => u is Key<any, any>

Source

Since v4.0.0