effect-io-ai

Package: effect
Module: Predicate

Predicate.isObject

A refinement that checks if a value is an object. Note that in JavaScript, arrays and functions are also considered objects.

Example

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

assert.strictEqual(isObject({}), true)
assert.strictEqual(isObject([]), true)
assert.strictEqual(isObject(() => {}), true)

assert.strictEqual(isObject(null), false)
assert.strictEqual(isObject("hello"), false)

See

• isRecord to check for plain objects (excluding arrays and functions).

Signature

declare const isObject: (input: unknown) => input is object

Source

Since v2.0.0