使用随机数组创建映射JSON对象

Question

I have JSON object and array

sampleJson={"id":1,"option1":"","option2":"","option3":""}
sampleArray=["car","","Animals"]

i want to add sampleArray to sampleJson in following format

sampleJson={"id":1,"option1"="car","option2":"Animals","option3":""}

sample array will be randomise like ["","car",""] Or ["","animal","Car"]?

Answer 1

var sampleJson={"id":1,"option1":"","option2":"","option3":""}
var sampleArray=["car","","Animals"];
var count = 1;
sampleArray.forEach(function(ele){
    if(ele.length){
        sampleJson['option' + count] = ele;
        count++;
    }
})
console.log(sampleJson);//{id: 1, option1: "car", option2: "Animals", option3: ""}

Answer 2

var sampleJson={"id":1,"option1":"","option2":"","option3":""}
var sampleArray=["car","","Animals"]
Object.keys(sampleJson).filter(function(k) {
    return k.includes('option');
}).forEach(function(k,i) {
    if (sampleArray.length > i) 
        sampleJson[k] = sampleArray[i];
});
console.log(sampleJson)

Hope it helps!!

Answer 3

Thanks for your help, I found the solution

 var i=1; sampleData.forEach(element => { if(element.length != 0){ sampleJson['option'+i]=element; i++; } });