assert.notStrictEqual(actual, expected[, message])

• actual <any>
• expected <any>
• message <string> | <Error>

测试由 Object.is() 确定的 actual 和 expected 参数之间的严格不等式。

【Tests strict inequality between the actual and expected parameters as determined by Object.is().】

import assert from 'node:assert/strict';

assert.notStrictEqual(1, 2);
// OK

assert.notStrictEqual(1, 1);
// AssertionError [ERR_ASSERTION]: Expected "actual" to be strictly unequal to:
//
// 1

assert.notStrictEqual(1, '1');
// OKconst assert = require('node:assert/strict');

assert.notStrictEqual(1, 2);
// OK

assert.notStrictEqual(1, 1);
// AssertionError [ERR_ASSERTION]: Expected "actual" to be strictly unequal to:
//
// 1

assert.notStrictEqual(1, '1');
// OK拷贝

如果值严格相等，将抛出一个 AssertionError，并且 message 属性被设置为 message 参数的值。如果 message 参数未定义，将分配一个默认的错误消息。如果 message 参数是 <Error> 的实例，则将抛出它，而不是 AssertionError。

【If the values are strictly equal, an AssertionError is thrown with a message property set equal to the value of the message parameter. If the message parameter is undefined, a default error message is assigned. If the message parameter is an instance of <Error> then it will be thrown instead of the AssertionError.】