I am trying to do the following.
strs = ["one", "two"];
let sorted_str = strs.map((s) => [s.sort(), s]);
Essentially, what I am trying to do is create a new array of arrays, where this new array is like [sorted string from first array, original string from first array]
However, it looks like the .sort() method is not valid here.
I even tried making it
let sorted_str = strs.map((s) => [s.toString().sort(), s]);
to force a String and make sure it has a sort() method possible, but to no avail.
The error is TypeError: s.toString(...).sort is not a function.
Any way I can get this to work or any simple workaround will be appreciated.
You need to get an array of characters, sort it and get a string back.
const
strs = ["one", "two"],
sorted_str = strs.map((s) => [Array.from(s).sort().join(''), s]);
console.log(sorted_str);You need to convert to array, then apply the sort method, and then join to a string again, try this:
strs = ["one", "two"];
let sorted_str = strs.map((s) => [s.split('').sort().join(''), s])
console.log(sorted_str);instead of using split(). do not use split()
strs = ["one", "two"];
let sorted_str = strs.map((s) => [[...s].sort().join(''), s]);
console.log(sorted_str)