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StronglyTyped variables in JS
pavi2410 (36)

StronglyTyped is an experiment to introduce strong-typed variables to JS. Its goal is to offer type safety through the direct use of pure JS syntax. It uses Proxy to make this magic happen!


  • Declare a typed variable
let var_name = mutableVar(type, value)
  • Access the value
  • Mutate the variable
var_name._ = some_value

Known Limitations

  • I have only tested it using primitives. I am not sure whether it works for Objects.