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Javascript 2022-01-22 00:51:04
js get object by id from array
myArray.find(x => x.id === '45'); Add solution -
Javascript 2021-11-21 16:14:09
js find value in array
const simpleArray = [3, 5, 7, 15]; const objectArray = [{ name: 'John' }, { name: 'Emma' }] console.log( simpleArray.find(e => e === 7) ) // expected output 7 console.log( simpleArray.find(e => e === 10) ) // expected output undefined console.log... Add solution -
TypeScript 2021-10-12 07:48:07
react setstate in hooks to array of objects value
const[array,setArray]= useState([ {id: 1, value: "a string", othervalue: ""}, {id: 2, value: "another string", othervalue: ""}, {id: 3, value: "a string", othervalue: ""},... Add solution -
Javascript 2021-09-27 14:45:03
find element in array javascript
const simpleArray = [3, 5, 7, 15]; const objectArray = [{ name: 'John' }, { name: 'Emma' }] console.log( simpleArray.find(e => e === 7) ) // expected output 7 console.log( simpleArray.find(e => e === 10) ) // expected output undefined console.log... Add solution
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