export function truncate(s: string): string { return s.toString().substring(0, 25); } export function arrayToSentence(arr: Array): string { const joinedArray = arr.slice(0, -2).join('", "') + (arr.slice(0, -2).length ? '", "' : '') + arr.slice(-2).join('" and "'); return `"${joinedArray}"`; }