JSFiddle - React, Tailwind, and code Playground
by dschu012
JavaScript
function f(a){a+=".",b="",c=[];for(i in a)b=+a[i]+1?b+a[i]:b?(c.push(b),""):b;return c}
console.log(f("abc123def456"));
console.log(f("aitew034snk582:3c"));
console.log(f("as5493tax54\\430-52@g9.fc"));
console.log(f("sasprs]tore\"re\\forz"));