@gesslar/wrapify

Lightweight helpers for wrapping multi-paragraph strings with optional hanging indents.

Install

npm install @gesslar/wrapify

Usage

ESM (Node/Deno/Browsers)

import wrapify, {wrapify as wrap, iwrapify} from "@gesslar/wrapify"

const text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit."
console.log(wrap(text, 50, 2))
console.log(iwrapify(text, 50, 4))

CDN

• esm.sh: import {wrapify} from "https://esm.sh/@gesslar/wrapify"
• jsDelivr (ESM): import wrapify from "https://cdn.jsdelivr.net/npm/@gesslar/wrapify/+esm"

API

• wrapify(text?, maxLineLength = 80, indent = 3) – wraps text with indent applied to first line.
• iwrapify(text?, maxLineLength = 80, indent = 4) – wraps text with an indent applied after the first line.

Both helpers normalize blank lines between paragraphs and collapse excessive whitespace. Empty, null, or undefined input returns an empty string.

License

@gesslar/wrapify is released under the 0BSD.