assert.doesNotMatch(string, regexp[, message])


    期望 string 输入与正则表达式不匹配。

    Expects the string input not to match the regular expression.

    import assert from 'node:assert/strict';
    
    assert.doesNotMatch('I will fail', /fail/);
    // AssertionError [ERR_ASSERTION]: The input was expected to not match the ...
    
    assert.doesNotMatch(123, /pass/);
    // AssertionError [ERR_ASSERTION]: The "string" argument must be of type string.
    
    assert.doesNotMatch('I will pass', /different/);
    // OKconst assert = require('node:assert/strict');
    
    assert.doesNotMatch('I will fail', /fail/);
    // AssertionError [ERR_ASSERTION]: The input was expected to not match the ...
    
    assert.doesNotMatch(123, /pass/);
    // AssertionError [ERR_ASSERTION]: The "string" argument must be of type string.
    
    assert.doesNotMatch('I will pass', /different/);
    // OK

    If the values do match, or if the string argument is of another type than string, 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.