randomlib

A random number library for Gleam

This package provides various function to generate random output for different types The random generation should be the same between Erlang and Javascript targets

gleam add randomlib@1

import randomlib

pub fn main() {
  randomlib.choice(randomlib.new(), ["Red", "Green", "Blue"])

  let #(val, rnd) = randomlib.next_byte(randomlib.with_seed(13470613))
  let #(val2, rnd) = randomlib.next_float(rnd)

  io.debug(val)
  io.debug(val2)

}
// -> 50
// -> 0.9460694304884285

Further documentation can be found at https://hexdocs.pm/randomlib.

Development

gleam run   # Run the project
gleam test  # Run the tests