Answers for "how to get array from object in javascript"

0

how to get array from object in javascript

let result = objArray.map(({ foo }) => foo)
Posted by: Guest on February-08-2021
2

how to create an array in javascript

let myVar = ["1","2","3"];
Posted by: Guest on December-04-2020
0

return an object from an array javascript

myArray.find(item => item.isAstronaut)
Posted by: Guest on May-29-2020
1

make list in javascript

var scores = Array(10);
Posted by: Guest on September-04-2020
2

how to make a array in javascript

//Im using a let type variable for the example because it's what i reccomend

let exampleArray = ["Example", "Lorem Ispum Dolor", "I think you've got it"]

//Here's how you select a single object in the list

exampleArray[1] 

/*In Javascript the arrays start counting at 0 which means i selected the 2nd
object in the list(Lorem Ispum Dolor) so if i wanna select the first array i
must type*/

exampleArray[0]

/*Now let's say you want to display it on the console, like let's say you are 
coding in Node.js and you wanna see the value of the array.
P.S: In the example im gonna show all the values of the array.*/

console.log(exampleArray[0, 1, 2]
Posted by: Guest on October-07-2020

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