JSFiddle - React, Tailwind, and code Playground
JavaScript
console.log("1, 2, [Space], 3, a, 4, 5".search(/(.*)(\[.*\])(.*)/g));
//console.log("[dd], 1, 2, (Space), 3, a, 4, 5".match(/(.*)(\(.*\))(.*)/g);
console.log("1, 2, [Space], 3, a, 4, 5".search(/(.*)(\[.*\])(.*)/g));
//console.log("[dd], 1, 2, (Space), 3, a, 4, 5".match(/(.*)(\(.*\))(.*)/g);