Static saveJSON 

pub static saveJSON: SaveJsonInternalType

Writes the contents of an Array or a JSON object to a .json file. The file saving process and location of the saved file will vary between web browsers.

Examples

 let json = {}; // new  JSON Object

 json.id = 0;
 json.species = 'Panthera leo';
 json.name = 'Lion';

 function setup() {
 createCanvas(100, 100);
 background(200);
 text('click here to save', 10, 10, 70, 80);
 }

 function mousePressed() {
 if (mouseX > 0 && mouseX < width && mouseY > 0 && mouseY < height) {
   saveJSON(json, 'lion.json');
 }
 }

 // saves the following to a file called "lion.json":
 // {
 //   "id": 0,
 //   "species": "Panthera leo",
 //   "name": "Lion"
 // }

Parameters

json

filename

optimize? If true, removes line breaks and spaces from the output file to optimize filesize (but not readability).