I am trying to work with an array that contains elements [ABC, QWE, XYZ]. How can I convert it to ['ABC', 'QWE', 'XYZ']?
When attempting to manipulate values within the current array, I encounter the following error:
ReferenceError: ABC is not definedDoes anyone have suggestions on the best way to achieve this?
Thank you!
Changing array element data types: Converting numbers to strings
var strArr = [1,2,3,4,5].map(String);
// Output: ["1","2","3","4","5"]
To achieve the desired outcome, a slight adjustment is needed in the current array structure... The array you mentioned looks something like this: [ABC, QWE, XYZ].
Let's start by defining keys in an object:
var obj = {
ABC:1, QWE:'somevalue', XYZ:new Date()
}
I have created an object named obj with your variables. Now, let's convert them:
var arr = [];
for (var key in obj){
console.log(key, obj[key]);
arr.push(String(key));
}
console.log(arr);// you will see the desired result.
View the example in action here: example
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