Is there any way to take multi-line input? about readline-sync

[anseki]

Hi @raklaptudirm, thank you for the comment.
Try this:

const readlineSync = require('readline-sync'),
  lines = [];
console.log('Input multiple lines and press [Enter] key twice to finish it.');
readlineSync.promptLoop(line => {
  lines.push(line);
  return !line;
}, {prompt: ''});
console.log(`${'-'.repeat(24)} Input Data\n${lines.join('\n')}${'-'.repeat(24)}`);

If you want to accept empty line, change the checking a keyword to exit.

[raklaptudirm]

@anseki Thank you very much.

[raklaptudirm]

A thought: You should add this to the README.md

[anseki]

I'm glad if I could help you. 😄
This method was already written in the README when it was implemented.

[raklaptudirm]

I was not talking about the method. You could add a paragraph as to what to do if someone wants multiline input. Anyways thanks for the help.

[anseki]

I see.
The paragraph should not be added because the README is already explaining the multiple input, and also, many users are already using the method to input multiple lines.
Thank you for the suggestion.