trim-trailing-lines
Remove final newline characters from a string.
Installation
npm:
npm install trim-trailing-lines
Usage
var trimTrailingLines = require('trim-trailing-lines') trimTrailingLines('foo\nbar') // => 'foo\nbar' trimTrailingLines('foo\nbar\n') // => 'foo\nbar' trimTrailingLines('foo\nbar\n\n') // => 'foo\nbar'
API
trimTrailingLines(value)
Remove final newline characters from value.
Parameters
value(string) — Value with trailing newlines, coerced to string.
Returns
string — Value without trailing newlines.