Convert lines of text into an array

Given the following text in a file named t.txt.

    one
    two
    three

How to you get ["one","two","three"] using the string command?

On approach that might need like it’d work would be to use the join action word with the string command. But that wouldn’t given you what you want. You actually want to “split” the text file on the new line character.

   string -i t.txt split "\n"