And

Join arrays with commas and »and« before the last item

Installation

npm install and

Usage

const and = require('and');

console.log(and(['John', 'Frank', 'Jimmy'])); // = 'John, Frank & Jimmy'

console.log(and(['John', 'Frank'])); // = 'John & Frank'

console.log(and(['Frank'])); // = 'Frank'

console.log(and(['John', 'Frank', 'Jimmy'], 'and')); // = 'John, Frank and Jimmy'

console.log(and(['John', 'Frank', 'Jimmy'], 'or')); // = 'John, Frank or Jimmy'

console.log(and(['John', 'Frank', 'Jimmy'], 'and', true)); // = 'John, Frank, and Jimmy'

API

and accepts the following three parameters.

data

Input data.

Example: ['John', 'Frank', 'Jimmy']

separator

The separator to be used for the last item.

Example: and

Default: & (= language-independent)

oxfordComma

Use oxford comma in front of the last separator?

Example: true (= 'John, Frank, and Jimmy')

Default: false (= 'John, Frank and Jimmy')

Changelog

• 0.0.3
  • Fix oxford comma for <3 items
• 0.0.2
  • Fix README
• 0.0.1
  • Initial version

License

Copyright (c) 2018 Thomas Rasshofer
Licensed under the MIT license.

See LICENSE for more info.