.json() javascript code example
Example 1: Javascript object to JSON string
var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person);
Example 2: json javascript
myObj = {name: "John", age: 31, city: "New York"};
myJSON = JSON.stringify(myObj);
localStorage.setItem("testJSON", myJSON);
text = localStorage.getItem("testJSON");
obj = JSON.parse(text);
document.getElementById("demo").innerHTML = obj.name;
Example 3: object json parse javascript
var objJson1 = JSON.parse(JSON.stringify(objNotJson1));
Example 4: fetch response json or text
const _fetch = async props => {
const { endpoint, options } = props
return await fetch(endpoint, options)
.then(async res => {
if (res.ok) {
return await res.clone().json().catch(() => res.text())
}
return false
})
.catch(err => {
console.error("api", "_fetch", "err", err)
return false
})
}
Example 5: converting response in json
Json Path
and
Deserialization of Json
using POJO classes.