Cómo agregar un elemento de cadena a la lista en reaccionar js. Código de muestra:
const value1="Book"; const value2="Pen"; const value3="Note"; const arrayValue=[]; arrayValue.push(value1); arrayValue.push(value2); arrayValue.push(value3); console.log(arrayValue); Output is : ["Book","Pen","Note"]; expected output is : object:{[0]."Book",[1]."Pen",[2]."Note"}Puedes hacer un objeto en lugar de una matriz como esta
const arrayValue={}; arrayValue['1'] = value1; // Same for the other valuesconst value1="Book"; const value2="Pen"; const value3="Note"; const arrayValue=[]; arrayValue.push(value1); arrayValue.push(value2); arrayValue.push(value3); console.log(arrayValue); const newObj = {} for (let i = 0; i < arrayValue.length; i++) { newObj[i] = arrayValue[i] } console.log(newObj)Esto es lo que se registra
["Book", "Pen", "Note"] [object Object] { 0: "Book", 1: "Pen", 2: "Note" } const value2="Pen"; const value3="Note"; const arrayValue=[]; arrayValue.push(value1); arrayValue.push(value2); arrayValue.push(value3); console.log(arrayValue); const newObj = {} for (let i = 0; i < arrayValue.length; i++) { let string = `[${i.toString()}]` newObj[string] = arrayValue[i] } console.log(newObj)Esto está registrado
["Book", "Pen", "Note"] [object Object] { [0]: "Book", [1]: "Pen", [2]: "Note" }var obj = {} for (var i in arrayValue){ obj[i] = arrayValue[i]; } console.log(obj)