The hero you need when indenting text.
var indenthero = require('indenthero');
indenthero('i am a single line'); // ' i am a single line'
indenthero('i am two\nlines of text'); //' i am two\n lines of text'
// You can also specify the amount to indent by
indenthero('one space', 1); // ' one space'
indenthero('five spaces', 5); // ' five spaces'npm install indenthero --save