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javascript from method

Intra answered on March 9, 2022 Popularity 8/10 Helpfulness 5/10

answer javascript from method

javascript from method

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/* The Array.from() method creates a new array
from an array-like or iterable object. */

// From a string
Array.from('hello'); // → [ "h", "e", "l", "l", "o" ]

// From arrow functions
Array.from([1, 2, 3], x => x + x); // → [2, 4, 6]

Array.from({length: 3}, (x="A", i) => x += i ); // → ["A0", "A1", "A2"]

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: developer.mozilla.org

Tags: javascript

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