Using RequireJS exports with CoffeeScript

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If you are using the “exports” object in your RequireJS module definition and happen to also be using CoffeeScript then be careful to either return the exports object at the end of the function or explicitly return nothing from the function by typing “return” on the last line. Like so:

define((require, exports, module) ->
    exports.foo = 'bar'
    return
)

If you don’t return nothing or the exports object CoffeeScript will compile this:

define((require, exports, module) ->
    exports.foo = 'bar'
)

…to the following javascript:

define(function(require, exports, module) {
    return exports.foo = 'bar';
});

Where the return value will be the string ‘bar’. This is no good because if you return a value from your module definition function, RequireJs uses it instead of the exports object. So when you come to require your module, you’ll be passed a String, rather than an object with a “foo” property as you’d expect.

6,883 thoughts on “Using RequireJS exports with CoffeeScript”

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    But the real shock came when I looked deeper into betting platforms.

    I swear, I always thought they were just websites.
    But no.
    They are high-precision financial machines. One tiny manipulation can shift
    odds globally or make entire markets react like they’re on fire.

    When I learned how seriously regulated environments handle security — especially the kind you
    see described in official breakdowns — it
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    The full explanations are there, and they’re honestly worth
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    Inside the clubs, it was even more surreal. I saw databases full of injury histories — things
    that could ruin a season if leaked.

    And yet the biggest weakness wasn’t the firewalls.

    It was the people.
    One emotional click, one careless moment, and the whole system can fall apart.
    I watched entire staff units go through security training because phishing had become a daily threat.

    Compliance teams were everywhere too — checking access,
    reviewing logs, forcing documentation. I used to think compliance
    was boring, but now I understand that without it, the entire digital side of sports would
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    — it felt like watching the digital version of an arms race.
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    And yet the biggest weakness wasn’t the firewalls.

    It was the people.
    One emotional click, one careless moment, and the whole system can fall apart.
    I watched entire staff units go through security training because phishing had become a daily threat.

    Compliance teams were everywhere too — checking access, reviewing
    logs, forcing documentation. I used to think compliance was
    boring, but now I understand that without it, the entire digital side of sports would
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    And the future… that’s another story.

    AI detection, automated response systems, cloud architectures —
    it felt like watching the digital version of an arms race.

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