History

Ahmet Guzererler 7dd7a5c0b6 fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts - move backend port from 8001 to 8088 - update frontend to use 127.0.0.1 explicitly instead of localhost - add request/response logging middleware to backend - fix explicit CORS origin matching for browser compatibility		2026-03-22 22:51:09 +01:00
..
LICENSE	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
README.md	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
package.json	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00

README.md

lines-and-columns

Maps lines and columns to character offsets and back. This is useful for parsers and other text processors that deal in character ranges but process text with meaningful lines and columns.

Install

$ npm install [--save] lines-and-columns

Usage

import { LinesAndColumns } from 'lines-and-columns'

const lines = new LinesAndColumns(
  `table {
  border: 0
}`
)

lines.locationForIndex(9)
// { line: 1, column: 1 }

lines.indexForLocation({ line: 1, column: 2 })
// 10

License

MIT