I have received a value in the format:
[["first"],["second"],["third"]]
However, I need it to be like this:
{"first","second","third"}
How can I achieve this using JavaScript?
I have received a value in the format:
[["first"],["second"],["third"]]
However, I need it to be like this:
{"first","second","third"}
How can I achieve this using JavaScript?
This is against the law: {"first","second","third"}
An object should consist of key-value pairs. The closest you can get to your desired structure is:
{`first`: null, `second`: null, `third`: null}
var arr2d = [["first"], ["second"], ["third"]];
var arrFlat = arr2d.reduce(function(a, b) {
return a.concat(b);
});
var obj = {};
for (var i = 0; i < arrFlat.length; i++) {
obj[arrFlat[i]] = null;
}
console.log(obj);
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