Convert JS object to JSON string

Question

If I defined an object in JS with:

var j={\"name\":\"binchen\"};

How can I convert the object to JSON? The output string should be:

Answer 1

you can use native stringify function like this

const j={ "name": "binchen" }

/** convert json to string */
const jsonString = JSON.stringify(j)

console.log(jsonString) // {"name":"binchen"}