How to change value of object which is inside an array using JavaScript or jQuery? How to change value of object which is inside an array using JavaScript or jQuery? arrays arrays

How to change value of object which is inside an array using JavaScript or jQuery?


javascript jquery arrays

It is quite simple

  • Find the index of the object using findIndex method.
  • Store the index in variable.
  • Do a simple update like this: yourArray[indexThatyouFind]

//Initailize array of objects.let myArray = [  {id: 0, name: "Jhon"},  {id: 1, name: "Sara"},  {id: 2, name: "Domnic"},  {id: 3, name: "Bravo"}],    //Find index of specific object using findIndex method.    objIndex = myArray.findIndex((obj => obj.id == 1));//Log object to Console.console.log("Before update: ", myArray[objIndex])//Update object's name property.myArray[objIndex].name = "Laila"//Log object to console again.console.log("After update: ", myArray[objIndex])
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