pad

What is pad?

The 'pad' npm package is a simple utility for padding strings to a specified length with a given character. It is useful for formatting text output, ensuring consistent string lengths, and aligning text in console applications or logs.

What are pad's main functionalities?

Left Padding

Pads the string 'Hello' with spaces on the left to make its total length 10 characters.

const pad = require('pad');
console.log(pad(10, 'Hello')); // '     Hello'

Right Padding

Pads the string 'Hello' with spaces on the right to make its total length 10 characters.

const pad = require('pad');
console.log(pad.right(10, 'Hello')); // 'Hello     '

Custom Character Padding

Pads the string 'Hello' with dots on the left to make its total length 10 characters.

const pad = require('pad');
console.log(pad(10, 'Hello', '.')); // '.....Hello'

Other packages similar to pad

left-pad

The 'left-pad' package is a popular utility for left-padding strings with a specified character. It is similar to 'pad' but focuses solely on left-padding functionality.

string-pad

The 'string-pad' package provides both left and right padding functionalities, similar to 'pad'. It allows padding with custom characters and offers more flexibility in padding options.

pad-left

The 'pad-left' package is another utility for left-padding strings. It is similar to 'left-pad' and 'pad' but focuses exclusively on left-padding.

README

 _   _           _        _____          _ 
| \ | |         | |      |  __ \        | |
|  \| | ___   __| | ___  | |__) |_ _  __| |
| . ` |/ _ \ / _` |/ _ \ |  ___/ _` |/ _` |
| |\  | (_) | (_| |  __/ | |  | (_| | (_| |
|_| \_|\___/ \__,_|\___| |_|   \__,_|\__,_| New BSD License

Node Pad is a simple function to pad strings in the left and right directions.

pad(text, size, [char]): Left padding

Node Pad does left padding when the first argument is a string and the second argument is a number.

var pad = require('pad');
pad('pad', 6).should.eql('pad   ');

pad(size, text, [char]): Right padding

Node Pad does right padding when the first argument is a number and the second argument is a string.

var pad = require('pad');
pad(5, 'pad', '--').should.eql('--pad');

Installing

Via git (or downloaded tarball), copy or link the project from a discoverable Node directory:

git clone http://github.com/wdavidw/node-pad.git

Via npm:

npm install pad

Testing

Clone the repo, install the development dependencies and run the suite:

git clone http://github.com/wdavidw/node-pad.git .
npm install
make test