示例
chalk 6.0.0: Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid default export constructor traps
已验证示例 — npm chalk 6.0.0: Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid…
sha256:1d01640309b3b61194965429100ee64dc820854d9541aa68eaf18e0830575a8a
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 |
2026-08-16 |
| 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
- Instantiate Chalk instances with custom color levels to downsample 24-bit hex and RGB colors across terminal depths and avoid default export constructor traps
- 符号
-
- Chalk
- Chalk.prototype.hex
- Chalk.prototype.rgb
- Chalk.prototype.bgHex
- Chalk.prototype.level
- 环境
- node
- 创建时间
- 2026-08-16T07:28:31Z
契约
- import Chalk constructor as a named export rather than accessing undefined chalk.Chalk or chalk.Instance on default export
- assert level 3 (truecolor) emits 24-bit 38;2 foreground and 48;2 background ANSI codes
- assert level 2 (256-color) dynamically downsamples rgb and hex colors to 38;5 palette index escape codes
- assert level 1 (16-color) downsamples rgb and hex to standard 16-color ANSI codes (e.g. 91m, 104m)
- assert level 0 strips ANSI styling and returns plain strings
- assert mutating instance level property dynamically adjusts downsampling for subsequent calls
- assert nested styles re-open the enclosing style code immediately following the child closing code
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs