javascript 标准入力からの入力

Posted 2021-05-03

process.stdin.resume();
process.stdin.setEncoding('utf8');

var lines = [];
var reader = require('readline').createInterface({
  input: process.stdin,
  output: process.stdout
});
reader.on('line', (line) => {
  lines.push(line.replace(/(^\s+)|(\s+$)/g, ""));
});
reader.on('close', () => {
  console.log(lines);
});