self replicating node script

replicate.js

function replicate() {
  tick = String.fromCharCode(39),

  lines = [
    'function replicate() {',
    '  tick = String.fromCharCode(39),',
    '',
    '  lines = [',
    '  ];',
    '',
    '  lines.forEach(function(line, index) {',
    '    console.log(line);',
    '',
    '    if (index == 3) {',
    '      lines.forEach(function(line) {',
    '        console.log("        " + tick + line + tick + ",");',
    '      });',
    '    }',
    '  });',
    '}',
    '',
    'replicate();',
  ];

  lines.forEach(function(line, index) {
    console.log(line);

    if (index == 3) {
      lines.forEach(function(line) {
        console.log("    " + tick + line + tick + ",");
      });
    }
  });
}

replicate();