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


    测试由 Object.is() 确定的 actualexpected 参数之间的严格不相等。

    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

    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 an Error then it will be thrown instead of the AssertionError.