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

• string <string>
• regexp <RegExp>
• message <string> | <Error>

期望 string 输入匹配正则表达式。

🌐 Expects the string input to match the regular expression.

import assert from 'node:assert/strict';

assert.match('I will fail', /pass/);
// AssertionError [ERR_ASSERTION]: The input did not match the regular ...

assert.match(123, /pass/);
// AssertionError [ERR_ASSERTION]: The "string" argument must be of type string.

assert.match('I will pass', /pass/);
// OKconst assert = require('node:assert/strict');

assert.match('I will fail', /pass/);
// AssertionError [ERR_ASSERTION]: The input did not match the regular ...

assert.match(123, /pass/);
// AssertionError [ERR_ASSERTION]: The "string" argument must be of type string.

assert.match('I will pass', /pass/);
// OK拷贝

如果值不匹配，或者 string 参数的类型不是 string，将抛出一个 AssertionError，其 message 属性设置为 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，则将抛出该实例而不是 AssertionError。

🌐 If the values do not 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.