JavaScript Loop through number array to construct object of index nodes in plain javascript [closed] loop through number javascript,loop through number python,loop through

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Answer:1

You could iterate the indices array and use a variable for getting the nested references.

var temp = myObject, // start value
    indices = [2, 5, 3, 1],
    i;

for (i = 0; i < indices.length; i++) {
    temp = temp.conversations[indices[i]];
}

// use temp
console.log(temp);
Answer:2

I would just use .reduce

console.log(
    [2,5,3,1].reduce(function(carry, current) {
        return carry + '.conversations[' + current +']';
    }, 'myObject')
)
Answer:3

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