Hi so what iam trying to achieve is basically is simple.Iam try to get only the object key's value from the given array so this is my example array
[{'aaa': '11','text':'hello'},{'aaa': '12','text':'bye'}]
iam expecting a output of something like this
[11,12]
where iam getting the data of the aaa key only
This will do what you want, but the order could well change between different javascript implementations
const input = [{'aaa': '11','text':'hello'},{'bbb': '12','text':'bye'}]
const output = input.map(x => Object.values(x)[0]);
console.log(output)I note you updated the quesrtion to have both the same first key - if you're looking for aaa value from all elements this is much simpler
const input = [{'aaa': '11','text':'hello'},{'aaa': '12','text':'bye'}]
const output = input.map(x => x.aaa);
console.log(output)const o = [{'aaa': '11','text':'hello'},{'aaa': '12','text':'bye'}]
const filtered = o.map(i => +i.aaa)
console.log(filtered)The JSON path if you convert this into a JavaScript Object Notation format (as JSON).
0.aaa = 11
1.bbb = 12