Javascript is throwing an error because the semicolon is missing after the for-loop

for (let i = 0; i < vms.length; i++){
    for (const [key, value] of Object.entries(vms[i])){
        System.log(key, value);
    }
}

I've encountered an issue with my code where I'm getting the "missing ; after for-loop initializer" error. It's important to note that "vms" represents a collection of dictionaries in this scenario. Despite trying to use var as suggested by others before, the problem persists and I'm unsure of what steps to take next.

Answer №1

In JavaScript, only arrays have a length property, not dictionaries. Dictionaries are considered objects. To iterate through key-value pairs in a dictionary, you can use the following code snippet:

for (var [key, value] of Object.entries(vms)){
console.log(key, value);
}

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