Sort Array in Array

Question

I have following array result:

Example:

[
    {
         id: "1",
         league: {
              name: "World Club Friendlies",
              team: "Simple 1 & Simple 2"
          }
    },
    {
         id: "2",
         league: {
              name: "Senegal Ligue 2",
              team: "Simple"
          }
    },
    {
         id: "3",
         league: {
              name: "World Club Friendlies",
              team: "Simple 3 & Simple 4"
          }
    },
]

The First and Third league names are similar.

The above code output looks like this:

League Name: World Club Friendlies / Team: Simple 1 & Simple 2

League Name: Senegal Ligue 2 / Team: Simple

League Name: World Club Friendlies / Team: Simple 3 & Simple 4

Now i need to print following result:

League Name: World Club Friendlies / Team: Simple 1 & Simple 2 & Simple 3 & Simple 4

League Name: Senegal Ligue 2 / Team: Simple

I have somthing like this code:

foreach($content as $result){
   echo $result['league']['name'];
   echo $result['team'];
}

No any Body ? ............

Carolina Ramirez
– Carolina Ramirez

2019-12-31 01:31:46 +00:00
Commented Dec 31, 2019 at 1:31 — Carolina Ramirez
– Carolina Ramirez, Commented Dec 31, 2019 at 1:31

Sunil Lama · Accepted Answer · 2020-03-08 03:00:48Z

Use reduce and check for team name as key and apply the condition that you want as follows:

var data = [{
    id: "1",
    league: {
      name: "World Club Friendlies",
      team: "Simple 1 & Simple 2"
    }
  },
  {
    id: "2",
    league: {
      name: "Senegal Ligue 2",
      team: "Simple"
    }
  },
  {
    id: "3",
    league: {
      name: "World Club Friendlies",
      team: "Simple 3 & Simple 4"
    }
  },
]

var res = data.reduce((acc, curr) => {
  if (acc[curr.league.name]) {
    acc[curr.league.name] = {
      name: curr.league.name,
      team: acc[curr.league.name].team + " & " + curr.league.team
    }
  } else {
    acc[curr.league.name] = {
      name: curr.league.name,
      team: curr.league.team
    }
  }
  return acc;
}, {});
for (data in res) {
  console.log("League name: " + res[data].name + "/Team:" + res[data].team)
}

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