ES2021 Features! Logical Assignment Operators (&&= ||= ??=) Numeric Separators (1_000) Promise.any & AggregateError String.prototype.replaceAll WeakRefs & FinalizationRegistry Objects Logical Assignment Operators Logical Assignment Operators 📖. //"Or Or Equals" x ||= y; x || (x = y); // "And And Equals" x &&= y; x && (x = y); // "QQ Equals" x ??= y; x ?? (x = y);const updateID = user => { // We c
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