I have JSON content as follows
jsonList = {
"0": {
"Name": "Virat Kohli",
"Runs": "6283",
"Matches": "207",
"Average": "37.39",
"Strike Rate": "129.94",
"Half Centuries": "42",
"Centuries": "5",
"Team": "Royal Challengers Bangalore"
},
"1": {
"Name": "Shikhar Dhawan",
"Runs": "5784",
"Matches": "192",
"Average": "34.84",
"Strike Rate": "126.64",
"Half Centuries": "44",
"Centuries": "2",
"Team": "Delhi Capitals"
},
"2": {
"Name": "Rohit Sharma",
"Runs": "5611",
"Matches": "213",
"Average": "31.17",
"Strike Rate": "130.39",
"Half Centuries": "40",
"Centuries": "1",
"Team": "Mumbai Indians"
},
"3": {
"Name": "Suresh Raina",
"Runs": "5528",
"Matches": "205",
"Average": "32.51",
"Strike Rate": "136.76",
"Half Centuries": "39",
"Centuries": "1",
"Team": "Chennai Super Kings"
}
}
I get the value of "Virat Kohli" as
name = jsonList[0].Name
I am working to get all the Names in one array and Runs in one array like
names = ['Virat Kohli','Shikhar Dhawan','Rohit Sharma','Suresh Raina']
runs = [6283,5784,5611,5528]
I know I can do this using for loop. But is there any other way that is more efficient than for loop?
First, transform that Obj into an array:
const arr = Object.values(jsonList)
Then, get the information you need by using .map function:
const names = arr.map(el=> el.Name)
const runs = arr.map(el=> el.Runs)