从api接收的数据不是我想要的格式，因此必须重新映射它。我有很多人，我想将他们归为他们所属的团队。我必须首先遍历每个人并获得团队名称。对团队名称进行不同的处理，创建一个新的对象数组，然后将其分配给正确的团队。
[{name: 'John', age: 23, teamName: 'Development' },
{name: 'Ben', age: 50, teamName: 'Development' },
{name: 'Matt', age: 24, teamName: 'Finance' },
{name: 'Amy', age: 35, teamName: 'Sales' },
{name: 'Laura', age: 31, teamName: 'Finance' }]
这就是我试图让不同的团队...
const staffs = res._embedded['staff'];
const teams = staffs.map(staff => staff.teamName);
const distinctTeams = [...new Set(teams)];
将它们映射到正确的团队
const teamsWithStaff = staffs.map(staff =>
distinctTeams[staff.teamName].push({ name: staff.name, age: staff.age })
);
您可以根据以下情况使用reduce和group值 teamName
let data =[{name: 'John', age: 23, teamName: 'Development' },{name: 'Ben', age: 50, teamName: 'Development' },{name: 'Matt', age: 24, teamName: 'Finance' },{name: 'Amy', age: 35, teamName: 'Sales' },{name: 'Laura', age: 31, teamName: 'Finance' }]
let op = data.reduce((op,inp) => {
let {teamName} = inp
op[teamName] = op[teamName] || []
op[teamName].push(inp)
return op
},{})
console.log(op)本文收集自互联网，转载请注明来源。
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我来说两句