ansi-escape-sequences

What is ansi-escape-sequences?

The ansi-escape-sequences npm package provides utilities for working with ANSI escape codes, which are used to control text formatting, color, and other output options on text terminals. This package allows you to easily add color, style, and control sequences to your terminal output.

What are ansi-escape-sequences's main functionalities?

Text Formatting

This feature allows you to format text with styles such as bold, italic, underline, etc. The code sample demonstrates how to make text bold.

const ansi = require('ansi-escape-sequences');
console.log(ansi.format('This is bold text', ['bold']));

Text Coloring

This feature allows you to colorize text with various colors. The code sample demonstrates how to make text red.

const ansi = require('ansi-escape-sequences');
console.log(ansi.format('This is red text', ['red']));

Cursor Control

This feature allows you to control the cursor position in the terminal. The code sample demonstrates how to move the cursor to a specific position before printing text.

const ansi = require('ansi-escape-sequences');
process.stdout.write(ansi.cursor.goto(10, 5));
console.log('Text at position (10, 5)');

Clearing the Screen

This feature allows you to clear parts or the entire terminal screen. The code sample demonstrates how to clear the entire screen.

const ansi = require('ansi-escape-sequences');
process.stdout.write(ansi.erase.display(2));

Other packages similar to ansi-escape-sequences

chalk

Chalk is a popular library for styling terminal strings. It provides a more user-friendly API for applying styles and colors to text. Compared to ansi-escape-sequences, Chalk is more focused on ease of use and readability.

colors

Colors is another library for adding color and style to terminal output. It offers a chainable API for applying multiple styles. Compared to ansi-escape-sequences, Colors provides a more fluent interface for combining styles.

cli-color

CLI-Color is a library for styling terminal output with ANSI colors and styles. It offers a comprehensive set of features for text formatting and cursor control. Compared to ansi-escape-sequences, CLI-Color provides a more extensive set of utilities for terminal manipulation.

README

#ansi-escape-sequences