Answers for "Array.from"

6

js array from

console.log(Array.from('foo'));
// expected output: Array ["f", "o", "o"]

console.log(Array.from([1, 2, 3], x => x + x));
// expected output: Array [2, 4, 6]
Posted by: Guest on April-07-2020
3

js array

const users = ["Mark", "Greg"];
Posted by: Guest on December-13-2020
3

javascript to array

Array.from("Hello"); // ["H", "e", "l", "l", "o"]
Posted by: Guest on June-04-2020
0

array.from

const set = new Set(['foo', 'bar', 'baz', 'foo']);
Array.from(set);
// [ "foo", "bar", "baz" ]
Posted by: Guest on June-28-2021
0

Array.from

// Create an array based on a property of DOM Elements
const images = document.getElementsByTagName('img');
const sources = Array.from(images, image => image.src);
const insecureSources = sources.filter(link => link.startsWith('http://'));
Posted by: Guest on August-17-2021
0

Array.from

Array.from(arrayLike[, mapFn[, thisArg]])
Posted by: Guest on June-08-2021

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