···

       
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- It is extremely lightweight and treeshakeable, with a size of around 3.7kB minzipped.

     

       
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- It's cross-platform and cross-language compatible, having been written in

     

       
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  [Reason](https://reasonml.github.io/) and provides support for [Flow](https://flow.org/)

     

       
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-
       
  and [TypeScript](typescriptlang.org/).

     

       
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  and [TypeScript](https://www.typescriptlang.org/v2/).

     

       
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- It's a predictable and iterable toolchain, emitting synchronous events whenever possible.

     

       
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Typical usage of Wonka will involve creating a _source_ of some values and a _sink_.