Access Value of an Object in React

Question

I have this state which is store in a single object, the subject are the keys.

My code, I need to pass the corresponding array to Timeline component,(Timeline component will handle the mapping of array that will be pass) any idea?

   Object.keys(newTimelineData).map(title => (
      <Timeline
        chartId={title}
        timelineData={title.array} // array should be here
        {...timelineChartProps}
      />
    )

if `data` is your object and `title` is something like `A5 Maths` then `data["A5 Maths"]` will return the A5 Maths array. Or in your case `newTimelineData.title` should work — Craicerjack, Jan 27 '21 at 11:05
@Craicerjack, damn, that was fast. thanks! could you comment so I can upvote it up? — Drew Cordano, Jan 27 '21 at 11:08
Once you get it working just fill in the answer yourself and accept it or if the answer below is good, accept that. Its all good. Thanks though — Craicerjack, Jan 27 '21 at 12:44

score 0 · Answer 1 · answered Jan 27 '21 at 11:10

0

try this

 Object.keys(newTimelineData).map(title => (
      <Timeline
        chartId={title}
        timelineData={state[title]} // array should be here
        {...timelineChartProps}
      />
    )

answered Jan 27 '21 at 11:10

1

craicerjack got it first, but gonna upvote you for the help. – Drew Cordano Jan 27 '21 at 11:13

Access Value of an Object in React

1 Answers1