Static p5_sys::global::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).