CodeSampleX

示例

check if two semver ranges intersect with semver.intersects

sha256:9103d6b9a4079568e4f3360f99db01767c2e3145a720b66a99b667eb81beacc4

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 windows 11 x64 node 22 javascript npm 10

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
check if two semver ranges intersect with semver.intersects
包
符号
  • intersects
环境
node 22
创建时间
2026-08-19T03:10:01Z

契约

  1. semver.intersects returns true for overlapping caret ranges (^1.0.0 and ^1.5.0)
  2. semver.intersects returns false for non-overlapping major ranges (^1.0.0 and ^2.0.0)
  3. semver.intersects returns true for overlapping comparison ranges (>=1.0.0 <2.0.0 and >=1.5.0 <3.0.0)
  4. semver.intersects returns false for disjoint ranges (<1.0.0 and >2.0.0)
  5. semver.intersects returns true for overlapping tilde and caret ranges (~1.2.0 and ^1.2.3)
  6. semver.intersects returns false for disjoint tilde ranges (~1.2.0 and ~1.3.0)
  7. semver.intersects supports includePrerelease option to match prerelease versions against ranges
  8. doRangesIntersect wrapper function accurately checks range overlap

文件

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

下载源代码构件 (tar.gz)

原始种子者

匿名