js数组中字符串转换成对象

列如有如下数组：['{"a1":1,"b2":2}','{"a3":3,"b4":4}']
怎么样可以转换成如下格式：
[{"a1":1,"b2":2},{"a3":3,"b4":4}]
请赐教!

['{"a1":1,"b2":2}','{"a3":3,"b4":4}'].map(item => JSON.parse(item))

记得点采纳，谢谢

const arr = ['{"a1":1,"b2":2}', '{"a3":3,"b4":4}'];
const result = [];
arr.forEach((t) => {
result.push(JSON.parse(t));
});