assert.deepStrictEqual - assert - Node

assert.deepStrictEqual - assert - Node documentation

function assert.deepStrictEqual

Usage in Deno

import assert from "node:assert";



deepStrictEqual<T>(actual: unknown,
expected: T,
message?: string | Error,
): asserts actual is T

Tests for deep equality between the actual and expected parameters. "Deep" equality means that the enumerable "own" properties of child objects are recursively evaluated also by the following rules.

Type Parameters

Parameters



actual: unknown



expected: T

optional



message: string | Error

Return Type

asserts actual is T