Warum gibt console.log (JSON.stringify (row.data)) zurück undefined und wie es zu beheben?Warum JSON.stringify gibt undefined zurück
Von https://jsfiddle.net/ys6j038q/3/
var data = '{"data":{"time":"2016-08-08T15:13:19.605234Z","x":20,"y":30}}{"data":{"time":"2016-08-08T15:13:19.609522Z","x":30,"y":40}}';
var sanitized = '[' + data.replace(/}{/g, '},{') + ']';
var rows = JSON.parse(sanitized);
console.log(rows);
for(var row in rows){
console.log(JSON.stringify(row.data));
console.log(JSON.stringify(row.data));
}