const array = Array.from(mySet);. Simply spreading the Set out in an array: Note: Spreading a Set has issues ... ... <看更多>

To turn a set into an array in JavaScript, you can either use Array.from(yourSet) or the array spread syntax [...yourSet]For most purposes, ... ... <看更多>

JavaScript makes it easy to turn an array of any type into a Set of unique values. Just pass your array as the first argument to the in new ... ... <看更多>

Convert an Object to an Array in JavaScript ; person = { firstName: 'John', lastName: 'Doe' }; ; propertyNames = · keys(person); · log(propertyNames);. ... <看更多>

import 'core-js/actual'; Promise.resolve(42).then(it => console.log(it)); // => 42 Array.from(new Set([1, 2, 3]).union(new Set([3, 4, 5]))); // => [1, 2, 3, ... ... <看更多>

... here is an overview how you can leverage the built-in JavaScript APIs to update objects and collections: ... add item at the beginning of the array ... <看更多>