🔰named group

JS ⟩ objects ⟩ built-in ⟩ regex ⟩ capturing group ⟩ named group

// ⭐️ date pattern: yyyy-mm-dd
//          ╭--- year ---╮ ╭--- month ---╮ ╭--- day ---╮ (⭐️ named groups)              
let date = /(?<year>\d{4})-(?<month>\d{2})-(?<day>\d{2})/g;

💈範例

• str.matchAll() ⟩ matchAll() using named groups