Serializing and unserializing an array in javascript
You can use JSON.stringify() (MDN docu) and JSON.parse() (MDN docu) for converting a JavaScript object into a string representation to store it inside a database. var arr = [ 1, 2, 3 ]; var serializedArr = JSON.stringify( arr ); // “[1, 2, 3]” var unpackArr = JSON.parse( serializedArr ); // identical array to arr If … Read more