JSFiddle - React, Tailwind, and code Playground
by Andy You
JavaScript
var string = 'abcde';
var r = [];
for (var columns = 2; columns <= string.length; columns++) {
}
for (var i = 0; i < string.length; i++) {
r.push([string.slice(0, i + 1), string.slice(i + 1)])
}
console.dir(r)