assert.notStrictEqual(actual, expected[, message])
测试由 Object.is()
确定的 actual
和 expected
参数之间的严格不相等。
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');
// OK
const 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
如果值严格相等,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,则将抛出错误而不是 AssertionError
。
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');
// OK
const 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
.