esformatter-eol-last/index.js

Adds a newline to the end of esformatter output. Will not add newline is the output ends in a newline already.

'use strict';

require('string.prototype.endswith');

exports.stringAfter = function(formattedString) {
	if (formattedString.endsWith('\n')) {
		return formattedString;
	}

	return formattedString + '\n';
};