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ansis

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    ansis

Colorize terminal with ANSI colors & styles


Version published
Weekly downloads
338K
increased by10.92%
Maintainers
1
Install size
14.6 kB
Created
Weekly downloads
 

Changelog

Source

3.2.0 (2024-04-24)

  • feat: add ansis.isSupported() method to detect color support

Readme

Source

ansis
ANSI Styling


node Test codecov node

Colorize terminal with ANSI colors & styles, smaller and faster alternative to Chalk.

Usage example
import ansis, { red, green, black, ansi256, hex } from 'ansis';

ansis.cyan('path/to/file')
green('Succeful!')
red`Error!`
black.bgYellow`Warning!`
ansi256(214)`Orange`
hex('#E0115F').bold.underline('Hello TrueColor!')

🚀 Install and Quick Start
📖 Read full docs on GitHub

🏆 Compare & Benchmark

See the features comparison and benchmarks of most popular terminal colors libraries:
ansis chalk kleur kolorist colors.js colorette picocolors ansi-colors cli-color colors-cli.

💡 Highlights

ANSI demo

Open in StackBlitz

  • Supports ESM, CommonJS, TypeScript, Bun, Deno, Next.JS
  • Standard API compatible with Chalk
  • Default and named import import ansis, { red, green, bold, underline } from 'ansis'
  • Chained syntax red.bold.underline('text')
  • Nested template strings red`RED text ${green`GREEN text`} RED text`
  • Base ANSI styles dim bold italic underline strikethrough
  • Base ANSI 16 colors red`Error!` redBright`Error!` bgRed`Error!` bgRedBright`Error!`
  • ANSI 256 colors fg(56)`violet` bg(208)`orange`
  • TrueColor (RGB, HEX) rgb(224, 17, 95)`Ruby`, hex('#96C')`Amethyst`
  • Fallback to supported color space: TrueColor → 256 colors → 16 colors → no colors
  • ANSI codes as open and close properties `Hello ${red.open}World${red.close}!`
  • Strip ANSI codes method ansis.strip()
  • Correct style break at the end of line when used \n in string
  • Detect color support using ansis.isSupported() method
  • Supports CLI NO_COLOR FORCE_COLOR --no-color --color
  • Doesn't extend String.prototype
  • Zero dependencies

License

ISC

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Last updated on 24 Apr 2024

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