Creating an array with variable names, perhaps?

Question

JavaScript

For example, there is an array that contains the names of variables. Is it possible to make the user enter the name of a variable and get an alert(the value of this variable) in response?

const all_name = ['var0','var1','var2','var3'];

    var var1 = 0;
    var var2 = 1;
    var var3 = 2;
    var var4 = 3;

Answer 1

Use a dictionary .