'use strict' | |
module.exports = trimTrailingLines | |
var line = '\n' | |
// Remove final newline characters from `value`. | |
function trimTrailingLines(value) { | |
var val = String(value) | |
var index = val.length | |
while (val.charAt(--index) === line) { | |
// Empty | |
} | |
return val.slice(0, index + 1) | |
} |