I have a list of emails in an array:
["[email protected]", "[email protected]", "[email protected]"]
How can I loop through the array and push each email into an object as its own property: The object would look like:
{
email1: "[email protected]",
email2: "[email protected]",
email3: "[email protected]"
}
one liner:
var object = ['[email protected]', '[email protected]', '[email protected]'].reduce((r, e, i) => (r['email'+(i+1)] = e, r), {});
(r['email'+(i+1)] = e, r) « sneaky, I love it!var inputArr = ['[email protected]', '[email protected]', '[email protected]'];
var outputObj = {};
var i;
for (i=0; i<inputArr.length; i++) {
outputObj['email'+i] = inputArr[i];
}
console.log(outputObj);This should do it:
var arr = ["[email protected]", "[email protected]", "[email protected]"];
var emails = {};
arr.forEach((e, i) => emails["email" + (i+1)] = e);
console.log(emails);
i (the second parameter) is the index. Run the snipped to see that it produces the correct result.You could do this quite easily with Array#reduce:
var emails = ['[email protected]', '[email protected]', '[email protected]']
var result = emails.reduce(function (o, e, i) {
o['email' + ++i] = e
return o
}, {})
console.log(result)You can try this
var ary = [];
function pushToAry(name, val) {
var obj = {};
obj[name] = val;
ary.push(obj);
}
pushToAry("myName", "myVal"); // Here it is for single value u can loop with your array.
Here is another solution
var emails = ["[email protected]", "[email protected]", "[email protected]"];
var object = {};
emails.forEach(function(value, key){
object["email" + (key+1)] = value;
});
console.log(object);
obj = {};
for(i=0;i<yourArray.length;i++){
propName = 'email' + i;
obj[propName] = yourArray[i];
}
I believe this should work.
This is what Array.prototype.reduce is made for
const emails = ['[email protected]', '[email protected]', '[email protected]']
console.info(emails.reduce((map, email, idx) =>
Object.assign(map, { ['email' + (idx + 1)]: email }), Object.create(null)))
Object.create(null) a style choice?Please find the updated code attached below
var array=["[email protected]", "[email protected]", "[email protected]"];
var obj = {
};
for (var prop in array) {
obj["email"+(prop+1)] = array[prop];
}
console.log(obj);