Function deepStrictEqual

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
- T
Parameters
- actual: unknown
- expected: T
- Optionalmessage: string | Error
Returns asserts actual is T
Since
v1.2.0