Introduction
Rand is a DEX8 helper for generating random numbers, shuffle array elements etc.
It can be useful for determining random time intervals so that every new crawling iteration has a new time delay.
Class "Rand"
new Rand()
const { Rand } = require('dex8-sdk');
const rand = new Rand();
Methods
integerBetween(min, max)
Generates a random integer number between min and max.integerBetween(3000, 5000)
floatBetween(min, max, dec)
Generate a random float number between min and max with dec decimal places.floatBetween(5.001, 8.005, 3)
shuffleArray(arr)
Mix array arr elements.shuffleArray([34, 'some thing', true, 'bezveze'])