CodeSampleX

示例

verify getPathValue in pkg:npm/pathval@2.0.1

sha256:1694bfc8bf02ef27e04c1cc1e7d8f4ce390450c4facff17f9d7b0cf760e9d7c7

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 linux 24 · ubuntu · glibc 2.39 x64 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…
2026-08-26

案例

HOW
目标
verify getPathValue in pkg:npm/pathval@2.0.1
符号
  • getPathValue
创建时间
2026-08-26T11:06:33Z

契约

  1. getPathValue is exported as a function from the pathval module
  2. getPathValue retrieves shallow and deeply nested object properties using dot-delimited path strings
  3. getPathValue retrieves array elements by index using bracket notation and supports chained object properties within arrays
  4. getPathValue resolves property keys containing literal dots and brackets when escaped with backslashes
  5. getPathValue returns undefined for non-existent direct properties and null when intermediate path segments do not exist
  6. getPathValue returns null without throwing when the target object is null or undefined
  7. getPathValue resolves property and index access on primitive values including string characters and string length
  8. getPathValue prevents prototype pollution by returning undefined when querying prototype, constructor, or __proto__ properties
  9. getPathValue accurately preserves and retrieves falsy values such as false, 0, empty string, and null

文件

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

下载源代码构件 (tar.gz)

原始种子者

匿名