Generate JSON file using JavaScript code

Question

I'm new to Web Development and just created a simple form in HTML and using some JavaScript I can submit the form by HTTP Post. I wanted to know whether there is a way to generate a JSON file with JSoN objects in it and then upload it to a JSON based database like firebase? Thanks

Answer 1

Short answer: yes, just use var json = JSON.stringify(array);

Long answer: You need an array, or better: an object array. If you assign keys it will be much easier to work on serverside. However just stringify the array and you are done.