@elastic/makelogs/samples/string_generator.js

Simple log generator for testing kibana

'use strict';

module.exports = function stringGenerator (length, withSpaces) {
  var chars = 'abcdefghijklmnopqrstuvwxyz';
  if (withSpaces) {
    chars += ' ';
  }
  return new Array(parseInt(length)).fill(0).map(function() {
    return chars.charAt(Math.floor(Math.random() * chars.length));
  }).join('');
};