CodeSampleX

示例

expect.arrayContaining verifies subset membership without enforcing element multiplicity or array ordering

sha256:fbca1677d18965f8a37454024622c618b1066169d084e4d0cbfb48af643a6ca4

本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。 提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。 MIT-0

执行证据

声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。

证据依据
签名契约通过
验证回执
1
构建过它的签名密钥
1
声明的环境 node linux 24 · ubuntu · glibc 2.39 x64 node npm

验证运行环境

环境 契约 阶段 运行日期
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5…		 2026-08-27

案例

HOW
目标
expect.arrayContaining verifies subset membership without enforcing element multiplicity or array ordering
包
符号
  • expect.arrayContaining
环境
node
创建时间
2026-08-27T22:10:08Z

契约

  1. expect.arrayContaining passes when received contains all elements from the expected array regardless of element order.
  2. expect.arrayContaining passes when expected contains duplicate elements even if received only contains a single occurrence of that element.
  3. expect.arrayContaining throws an assertion error when received array lacks one or more elements specified in expected.
  4. expect.not.arrayContaining passes when received does not contain the full subset of expected elements.
  5. Passing an empty array to expect.arrayContaining matches any received array.
  6. Non-array received values fail to match expect.arrayContaining even if array-like or iterable.
  7. Nested asymmetric matchers like expect.objectContaining inside expect.arrayContaining successfully match array elements.

文件

  • NOTES.md
  • PROMPT.md
  • csx.json
  • package-lock.json
  • package.json
  • spec.json
  • test/contract.mjs

下载源代码构件 (tar.gz)

原始种子者

匿名