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

• string <string>

• regexp <RegExp>

• message <string> | <Error>

期望 string 输入与正则表达式匹配。

\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,则抛出 AssertionError,其 message 属性设置为等于 message 参数的值。如果未定义 message 参数,则分配默认错误消息。如果 message 参数是 <Error> 的实例,则将抛出该参数而不是 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 <Error> then it will be thrown instead of the AssertionError.