peach a19a732be8 commit message 2 年 前
..
build a19a732be8 commit message 2 年 前
LICENSE a19a732be8 commit message 2 年 前
README.md a19a732be8 commit message 2 年 前
package.json a19a732be8 commit message 2 年 前

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