remove-excessive-newline

Remove excessive newlines from a string.

It will also clear a line if there is only have whitespace characters (\s, \t, \r, \n, \v, and \f).

Installation

remove-excessive-newline is available in NPM by using command

npm install remove-excessive-newline

Usage

const removeExcessiveNewline = require( 'remove-excessive-newline' );
const str = `
a
 
	
b
 

c`;
if ( removeExcessiveNewline( str, 1 ).trim().split( '\n' ).length === 5 ) {
	console.log( 'excessive newlines were removed!' );
}