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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { AssertionError } from "./assertion_error.ts";import { format } from "./_format.ts";
/** * Make an assertion that `actual` and `expected` are not strictly equal. * If the values are strictly equal then throw. * * @example * ```ts * import { assertNotStrictEquals } from "https://deno.land/std@$STD_VERSION/assert/assert_not_strict_equals.ts"; * * assertNotStrictEquals(1, 1); // Doesn't throw * assertNotStrictEquals(1, 2); // Throws * ``` */export function assertNotStrictEquals<T>( actual: T, expected: T, msg?: string,) { if (!Object.is(actual, expected)) { return; }
const msgSuffix = msg ? `: ${msg}` : "."; throw new AssertionError( `Expected "actual" to not be strictly equal to: ${ format(actual) }${msgSuffix}\n`, );}