Hi I'm working on a game application. The schema of the game database looks like this
[
{
UserName,
UserImage,
UserScore
}
]
Here is an example snippet. I would like to sort the json array based on the score and extract the top 10(if any).
[{
name: "user1",
image: "image",
score: 10
},
{
name: "user2",
image: "image",
score: 167
},
{
name: "user3",
image: "image",
score: 1
},
{
name: "user4",
image: "image",
score: 102
},
{
name: "user5",
image: "image",
score: 12
}
]I'm having trouble sorting this array based on the userScore so that I could display the top 10 on the leaderboards. Any help would be greatly appreciated.
try it for sort by number:
const sortNum = (arr) => {
arr.sort(function (a, b) {
return a - b;
});
return arr;
};
in your case:
const sortNum = (arr) => {
arr.sort(function (a, b) {
return a.score - b.score;
});
return arr;
};