示例
chalk 6.0.0: Apply Chalk v6 extended underline styles and SGR 58 underline colors with level-dependent downsampling and separate color export catalogs.
已验证示例 — npm chalk 6.0.0: Apply Chalk v6 extended underline styles and SGR 58 underline colors with level-dependent downsampling and separate color export…
sha256:b96150657e900e7afc7af76e5c63c74d2de2ef16bdfea180adc7d3b713d5cc28
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
- 2
- 构建过它的签名密钥
- 2
声明的环境
node linux x64 node 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:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-17 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
案例
HOW- 目标
- Apply Chalk v6 extended underline styles and SGR 58 underline colors with level-dependent downsampling and separate color export catalogs.
- 符号
-
- chalk.underlineRgb
- chalk.underlineHex
- chalk.underlineCurly
- chalk.underlineRed
- underlineColorNames
- 环境
- node
- 创建时间
- 2026-08-17T18:28:06Z
契约
- Chalk v6 underline colors emit SGR 58 escape sequences with SGR 59 resets across all color levels, downsampling to palette-indexed SGR 58;5 codes at level 1 rather than 2-digit ANSI codes.
- Level 3 truecolor underlineHex and underlineRgb emit 24-bit SGR 58;2 sequences closed by \u001b[59m.
- Level 2 256-color underlineHex downsamples to 8-bit palette SGR 58;5 sequences closed by \u001b[59m.
- Extended underline styles underlineCurly, underlineDouble, underlineDotted, and underlineDashed emit SGR 4:x subparameter sequences closed by \u001b[24m.
- Chaining extended underline styles with underline colors combines open sequences and nests closing sequences in LIFO order.
- underlineColorNames is exported separately and omitted from the colorNames export.
- Level 0 completely strips underline style and color escape sequences, returning plain text.
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs