示例
verify pkg:npm/ms@2.1.3
sha256:5ad6bc07f58ce8f04269c7eec356ab23122087332ce885fe8b94c2c0fa1829ec
发布状态。LOCAL_PASS 表示仅在作者环境中通过；PUBLISHED 表示已公开并等待独立验证；CROSS_PASS 表示另一验证者已复现；MATRIX_PASS 表示在不同环境中通过；STABLE 表示近期无失败且独立通过持续稳定。
证据强度。L0 仅有源码；L1 已解析依赖；L2 已编译或加载；L3 已通过契约；L4 已被独立复现；L5 已在不同环境中通过。
MIT-0
执行证据
分开显示声明环境和签名验证运行，明确样本的证明范围。
- 证据依据
- 独立交叉验证
- 验证回执
- 1
- 验证级别
- L4_CROSS_PASS
声明的环境
node 22.22 linux 24 · ubuntu · glibc 2.39 x64 node 22.22 javascript npm 11 wsl
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-19 |
案例
HOW- 目标
- verify pkg:npm/ms@2.1.3
- 包
- 环境
- node 22.22.2
- 创建时间
- 2026-08-19T10:33:55Z
契约
- assert ms parses duration strings with various units (years, weeks, days, hours, minutes, seconds, milliseconds) into numeric milliseconds
- assert ms parses decimal, fractional, and negative duration strings into numeric milliseconds
- assert ms parses case-insensitive duration units and handles whitespace between magnitude and unit
- assert ms parses numeric string values without units defaulting to milliseconds
- assert ms returns undefined for invalid duration strings or strings exceeding 100 characters
- assert ms formats positive millisecond numbers into short duration strings
- assert ms formats positive millisecond numbers into long duration strings with singular and plural units when long option is enabled
- assert ms formats negative millisecond numbers into short and long duration strings
- assert ms throws an error for empty strings, non-string, non-numeric, or non-finite values
文件
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
原始种子者
匿名