Commit7ec6649

authored

change object value which is inside an array

1 parent1448ea5 commit7ec6649Copy full SHA for 7ec6649

File tree

+38

-0

lines changed

+38

-0

lines changed

Lines changed: 38 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,10 @@`
`41`	`41`	`\|35\|[Get input value as a number](#Get-input-value-as-a-number)\|`
`42`	`42`	`\|36\|[reduceRight](#reduceRight)\|`
`43`	`43`	`\|37\|[Abort Fetch](#Abort-Fetch)\|`
	`44`	`+\|38\|[How to change the value of an object which is inside an array](#How-to-change-the-value-of-an-object-which-is-inside-an-array)\|`
	`45`	`+`
	`46`	`+`
	`47`	`+`
`44`	`48`
`45`	`49`
`46`	`50`
`@@ -807,4 +811,38 @@ document.querySelector('#abort').addEventListener('click', function() {`
`807`	`811`	```
`808`	`812`
`809`	`813`
	`814`	`+[⬆ Back to Top](#table-of-contents)`
	`815`	`+### How to change the value of an object which is inside an array`
	`816`	`+`
	`817`	+```javascript
	`818`	`+`
	`819`	`+const state = [`
	`820`	`+ {`
	`821`	`+ userId: 1,`
	`822`	`+ name:"JSSnippets",`
	`823`	`+ isOwner: false,`
	`824`	`+ },`
	`825`	`+ {`
	`826`	`+ userId: 2,`
	`827`	`+ name:"React",`
	`828`	`+ isOwner: false,`
	`829`	`+ },`
	`830`	`+ {`
	`831`	`+ userId: 3,`
	`832`	`+ name:"Vue",`
	`833`	`+ isOwner: false,`
	`834`	`+ },`
	`835`	`+ {`
	`836`	`+ userId: 4,`
	`837`	`+ name:"Angular",`
	`838`	`+ isOwner: false,`
	`839`	`+ },`
	`840`	`+];`
	`841`	`+`
	`842`	`+const newState = state.map((obj) =>`
	`843`	`+ obj.name ==="JSSnippets" ? { ...obj, isOwner: true } : obj`
	`844`	`+);`
	`845`	`+`
	`846`	+```
	`847`	`+`
`810`	`848`

Comments

(0)