A little gist to copy and paste your chords and transposing it

copy-and-paste-and-transpose.js

const Transposer = require('chord-transposer');
const ncp = require("copy-paste");

const cifra = ncp.paste();

const result = Transposer.transpose(cifra).fromKey('G').toKey('A').toString();

ncp.copy(result, () => {
	console.log('copied!');
});