javascript - Functions In CoffeeScript -

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i'm trying convert function javascript coffeescript. code:

function convert(num1, num2, num3) {     return num1 + num2 * num3; }

but how can in coffeescript?

i'm trying run function html source this:

<script type="text/javascript" src="../coffee/convert.js"></script>  <script type="text/javascript">     convert(6, 3, 10); </script>

but won't work , error saying: referenceerror: can't find variable: convert

how correct this?

you need export convert function global scope.
see how can coffescript access functions other assets?

window.convert = (num1, num2, num3) ->   num1 + num2 * num3

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