Append a string to another string ensuring to preserve line ending characters.

Install with npm:

$ npm install --save append-string

Install with yarn:

$ yarn add append-string

var appendString = require('append-string');

Append a string to another string ensuring to preserve line ending characters.

Params

• str {String}: String that will be used to check for an existing line ending. The suffix is appended to this.
• suffix {String}: String that will be appended to the str.
• returns {String}: Final String

Example

console.log([appendString('abc\r\n', 'def')]);
//=> [ 'abc\r\ndef\r\n' ]

console.log([appendString('abc\n', 'def')]);
//=> [ 'abc\ndef\n' ]

// uses os.EOL when a line ending is not found
console.log([appendString('abc', 'def')]);
//=> [ 'abc\ndef' ]

The code in this module was originally added in a PR to file-normalize. It has been split out to allow for standalone use cases.

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Please read the contributing guide for advice on opening issues, pull requests, and coding standards.

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Brian Woodward

• github/doowb
• twitter/doowb

Copyright © 2017, Brian Woodward. Released under the MIT License.

This file was generated by verb-generate-readme, v0.6.0, on August 01, 2017.