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JavaScript `return` keyword gets removed from local function definition in inline code. #746

atadi96 opened this Issue Aug 25, 2017 · 0 comments


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atadi96 commented Aug 25, 2017

I have found a bug in local function translation when using JS.Inline.

    let testFunc (x:int) =
        JS.Inline ("
            function wontWork(x) {
                return x*x;
            var willWork = function(x) {
                return x*x;
            return {bad: wontWork($0), good: willWork($0)};
        ", x)

    Console.Log(testFunc 3) //{bad: undefined, good: 9}

In the above code snippet, the return keyword erroneously gets removed from the local function definition, which makes the wontWork function always return undefined. However, using the second syntax, the function definition gets translated correctly, retaining the return keyword, which causes the final output {bad: undefined, good: 9}.

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