Maps lines and columns to character offsets and back.

Fill a polygon with lines

Remove spaces and tabs around line-breaks

Display differences clearly so people can review changes confidently.

Split lines into an array of lines

Super-fast alternative to Babel for when you can target modern JS runtimes

Remove final line feeds from a string

Strip leading whitespace from each line in a string

Provides helper functions to create GeoJSON features, like points, lines, or areas on a map.

remark-lint rule to warn for too many consecutive blank lines

Read in the last N lines of a file efficiently using node.js and fs.

A package for handling Czech and Slovak Personal ID

TypeScript package which smartly trims and strips indentation from multi-line strings

Check if stdout or stderr is interactive

Super-minimalist version of `concat-stream`. Less than 15 lines!

Generic JSDoc-like comment parser

Datadog APM tracing client for JavaScript

Responsive and accessible clamping component with Read more/Read less buttons built for React.

Remove blank lines from a string.

Parse and format xcodebuild logs