[Artur_Hopf]

рони,
Написал так:

end_arr = ['["1524830444500","334"]["1524830454487","334"]["1524830464486","334"]'];
end_arr = JSON.parse(end_arr);
console.log(end_arr );

Пишет ошибку: Uncaught SyntaxError: Unexpected token [ in JSON at position