javascript_mutable_reference

Mutable references for Gleam JavaScript. This is a library you probably don’t want to use! Stick to immutable patterns unless you really really need to.

gleam add javascript_mutable_reference@1

import javascript_mutable_reference

pub fn main() {
  // Create a new mutable reference
  let ref = mutable_reference.new(42)

// Get the inner value from it
  mutable_reference.get(ref)
  // -> 42

  // Mutate the reference to contain a new value
  mutable_reference.set(ref, 3)
  
  mutable_reference.get(ref)
  // -> 3

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