3
模式,我有這個數組的項目:使用Javascript - 的GroupBy鍵以及如何生成的對象
[
{id: 1, label: 'test', parent: 'parent 1'},
{id: 2, label: 'fool', parent: 'parent 1'},
{id: 3, label: 'bla', parent: 'parent 2'},
{id: 4, label: 'foo', parent: 'parent 2'}
]
,我試圖讓這樣的事情出來的:
[
{parent: 'parent 1', members: [{id: 1, label: 'test'}, {id: 2, label: 'fool']},
{parent: 'parent 2', members: [{id: 3, label: 'bla'}, {id: 4, label: 'foo']}
]
使用下劃線.js我能夠達到這一點:
_.groupBy(myList,'parent')
=>
{
'parent 1': [{id: 1, label: 'test'}, {id: 2, label: 'fool'],
'parent 2': [{id: 3, label: 'bla'}, {id: 4, label: 'foo'],
}
......這不完全是我想要的。我敢肯定這是愚蠢的東西,但得到那種stucked :(