How do i convert an array of sub-array strings to an array of sub-arrays in javascript?

Question

How do i convert an array in javascript , from this format :

["[1,2,3]","[4,5,6]"] to [[1,2,3],[4,5,6]] ?

i need to get an array of sub-arrays from my array of strings(in arrays format!)

thank you!

Answer 1

var input = ["[1,2,3]","[4,5,6]"];
var fullQualifiedArrayStructure = input.map(JSON.parse);

using map to apply a function to each element of the array. the applied function is JSON.parse, which converts a JSON string representation into an object.