Traversing Though an array with strings

I am trying to get values from an array that looks like this :

0: 
id: "1dcdf053d525d637061602721761157",
name :"Mama doreen shop",
business_json:"{\"id\":646,\"name\":\"Mama doreen shop\",\"location\":\"Chogoria, Kenya\",\"approved\":\"False\",\"category\":58,\"businessOwner\":\"Eulinka Kanana\",\"description\":\"General shop deals with home use products\",\"logo\":\"\",\"image\":\"\",\"bussinessGalleryId\":\"\",\"avarageRatings\":\"\",\"commentsId\":\"\",\"phone\":\"\",\"clientphone\":\"\",\"businessphone\":\"0768686783\",\"email\":\"support@trudhitions.com\",\"physicaladdress\":\"Chogoria, Kenya\",\"website\":\"N/A\",\"startDay\":\"\",\"endDay\":\"\",\"startTime\":\"8 AM\",\"endTime\":\"8 PM\",\"workingDays\":\"[\\\"Monday\\\",\\\"Wednesday\\\",\\\"Tuesday\\\",\\\"Thursday\\\",\\\"Friday\\\",\\\"Saturday\\\",\\\"Sunday\\\"]\",\"subcategoryId\":\"\"}","location":"Chogoria, Kenya","approved":"False","category":null,"owner":null,"status":"Refunded","date":"15 October 2020 00:29","timestamp":"2020-10-15 00:29"},{"id":"81920db075c0f6ab85d9d84bf38ef3301602721709833","name":"Lilians Fashion House","business_json":"{\"id\":131,\"name\":\"Lilians Fashion House\",\"location\":\"Chogoria, Kenya\",\"approved\":\"false\",\"category\":16,\"businessOwner\":\"Lilian Ngugi\",\"description\":\"Sells designer clothes and quality shoes.\",\"logo\":\"\",\"image\":\"\",\"bussinessGalleryId\":\"\",\"avarageRatings\":\"\",\"commentsId\":\"\",\"phone\":\"\",\"clientphone\":\"0703523189\",\"businessphone\":\"0703523189\",\"email\":\"ngugililian9@gmail.com\",\"physicaladdress\":\"Chogoria, Kenya\",\"website\":\"Null\",\"startDay\":\"\",\"endDay\":\"\",\"startTime\":\"8 AM\",\"endTime\":\"6 PM\",\"workingDays\":\"[\\\"Monday\\\",\\\"Tuesday\\\",\\\"Wednesday\\\",\\\"Thursday\\\",\\\"Friday\\\",\\\"Saturday\\\",\\\"Sunday\\\"]\",\"subcategoryId\":\"\"}",
location :"Chogoria, Kenya",
approved :"false",
category :null

Im having a hard time accessing anything within business_json , any tips on how to access elements will be highly appreciated.
My clode looks like this:

<Item.Content>
                         <Item.Header as='a' onClick={() => {handleSingle(data)}}>{data.name}</Item.Header>
                         <Item.Meta>
                         <Rating defaultRating={data.business_json["avarageRatings"]} maxRating={5} disabled />
                         </Item.Meta>
                         <Item.Description  style={{fontSize: "110%", lineHeight: 2, color: "#000", testAlign:"Justify", wordBreak: "keep-all"}}>{data.business_json[0].description}</Item.Description>
                         <Item.Extra>
                           <Button primary floated='right' onClick={() => {handleSingle(data)}}>
                             View More
                             <Icon name='right chevron' />
                           </Button>
                           <Label>{data.location}</Label>
                         </Item.Extra>
                       </Item.Content>

Hello!

The business_json is a string, hence you cannot access properties of it. You must parse it with JSON.parse:

const parsedBusiness = JSON.parse(item.business_json);
console.log('Parsed business object id:',  parsedBusiness.id);