Convert array of arrays into multidimensional array in Typescript

Question

I'm trying to convert an array of arrays that is requested from a http service. I have the following code below:

This is the array from the http service that will have a number of arrays:

[object Array] > [0] > MAKE: "toshiba", MODEL: "h2000" ..[n]

This needs to be converted to a multidimensional array like this:

[{MAKE:"toshiba"},{MODEL:"h2000"}, {MAKE:"HP"},{MODEL:""}];

I have looked into a for loop to do this but having no luck:

tymeJV · Accepted Answer · 2017-04-14 12:53:41Z

1

Create a method that converts an object to an array

function objToArray(obj) {
    return Object.keys(obj).reduce(function(arr, key) {
        arr.push({ [key] : obj[key] });
        return arr;
    }, []);
}

And then run your array through it:

var formattedArray = arr.map(x => objToArray(x));

Demo: https://jsfiddle.net/41d3p6zx/

answered Apr 14, 2017 at 12:53

tymeJV

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