CoffeeScriptで、jsの
instant.js
var foo = (function () {
// ...
})();
をやりたい場合、
instant.coffee
foo = do ->
# ...
とすればいい。意外とリファレンスサイトには載ってない。
ちなみに引数を渡したければ以下のように書く。
instant.coffee
foo = do (x) ->
# ...
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