How to inspect FormData?

Question

I\'ve tried console.log and looping through it using for in.

Here it the MDN Reference on FormData.

Both attempts are in this fi

Answer 1

The MDN suggests the following form:

let formData = new FormData();
formData.append('name', 'Alex Johnson')
for(let keyValuePair of formData.entries()){
    console.log(keyValuePair); //has form ['name','Alex Johnson']
}

Alternatively

for (let [key, value] of formData.entries()) {
 console.log(key, ':', value);
}

Consider adding ES+ Polyfills, in case the browser or environment doesn't support latest JavaScript and FormData API.

I hope this helps.