示例

Wrap strings with custom width, indent, newline, and trim options using word-wrap

sha256:d8699dafec3443ea5ddfc8a0bbf46628c1234bad91f8c28fdc3c241b4d7c9ba9

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。

声明的环境 node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm

环境	契约	阶段	运行日期
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1	2026-08-20

HOW

目标: Wrap strings with custom width, indent, newline, and trim options using word-wrap
包: word-wrap 1.2.5
环境: node 22.23.2
创建时间: 2026-08-20T17:30:23Z

assert wrap(text, { width: 20 }) wraps words at whitespace boundaries with default 2-space indentation
assert wrap(text, { width: 20, indent: '' }) removes indentation prefix from all wrapped lines
assert wrap(text, { width: 20, indent: '', newline: '<br>' }) joins wrapped lines using custom newline delimiter
assert wrap(longWord, { width: 10, indent: '', cut: true }) forcefully breaks words exceeding width when cut is true
assert wrap(textWithSpaces, { width: 20, indent: '', trim: true }) trims trailing whitespace from each line
assert wrap(text, { width: 5, indent: '', newline: '\n', escape: fn }) transforms each wrapped line through the escape function
assert wrap(null) and wrap(undefined) return null and undefined without throwing

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