示例
Conditionally suppress output when colors are disabled via chalk.visible rather than expecting ANSI visibility escapes or fallback text
sha256:0240563ac9001349696844ed8d9dd11b6a0a7c2ee4407250abdd3570838147f1
PUBLISHED
L3_CONTRACT_PASS
MIT-0
案例
- 目标
- Conditionally suppress output when colors are disabled via chalk.visible rather than expecting ANSI visibility escapes or fallback text HOW
- 包
- chalk 5.4.1
- 环境
- node
- 创建时间
- 2026-08-16T16:09:14Z
常见的想当然
chalk.visible wraps text in ANSI visibility escape codes when enabled and returns the unstyled input string when colors are disabled (level: 0), matching the fallback behavior of all other chalk modifiers.
这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。
契约
- chalk.visible returns an empty string when chalk.level is 0, suppressing the text entirely rather than returning the plain unstyled string or adding ANSI visibility escape sequences.
- chalk.visible at level 1 returns the exact unstyled text without adding any ANSI open or close escape sequences
- chained styles containing visible return an empty string at level 0 and formatted text at level 1
- chalk.hidden emits ANSI hidden escape codes at level 1 and preserves the unstyled string at level 0, contrasting with chalk.visible
文件
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs
下载已验证的构件 (tar.gz) — 契约实际运行的那些字节
原始种子者
验证回执
- node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-16 · ed25519:d91480838ac982c9