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gleam_javascript

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Work with JavaScript types and values in Gleam, including promises!

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gleam_javascript src gleam javascript array.gleam
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src/gleam/javascript/array.gleam 

// TODO: docs

// TODO: labels

pub external type Array(element)



pub external fn to_list(Array(element)) -> List(element) =

  "../../gleam.mjs" "toList"



pub external fn from_list(List(element)) -> Array(element) =

  "../../ffi.mjs" "toArray"



pub external fn length(Array(element)) -> Int =

  "../../ffi.mjs" "length"



pub external fn map(Array(a), fn(a) -> b) -> Array(b) =

  "../../ffi.mjs" "map"



pub external fn fold(Array(e), a, fn(a, e) -> a) -> a =

  "../../ffi.mjs" "reduce"



pub external fn fold_right(Array(e), a, fn(a, e) -> a) -> a =

  "../../ffi.mjs" "reduceRight"



pub external fn get(Array(e), Int) -> Result(e, Nil) =

  "../../ffi.mjs" "index"