使用數據序列化函數

Question

我試圖嘗試使用系統來序列化附加了數據的函數。

我有這個，但它沒有（預）編譯與節點，任何人都知道什麼是錯的？

function outerOuter() { 

    return (function outer (foo, bar, baz) {  // foo, bar, and baz are injected JSON strings 

    return function yourSerializedFunction() { 

     //foo, bar, and baz are available here, but you need to call JSON.parse on them 

    } 

    }(
    '{"foo":"is-serialized"}', 
    '{"bar":"is-serialized"}', 
    '{"baz":"is-serialized"}', 
)); 

} 

console.log(outerOuter().toString()); 

如果你能什麼，我試圖做的，也許你可以幫助找出什麼是錯的:)

Answer 1

不管你信不信，這是在參數列表後面的逗號，這個工程：

function outerOuter() { 

    return (function outer (foo, bar, baz) {  // foo, bar, and baz are injected JSON strings 

    return function yourSerializedFunction() { 

     //foo, bar, and baz are available here, but you need to call JSON.parse on them 

    } 

    })(
    '{"foo":"is-serialized"}', 
    '{"bar":"is-serialized"}', 
    '{"baz":"is-serialized"}' 
); 

} 

console.log(outerOuter.toString());