i am trying to filter my array which has a sub array. i want to filter my array by sub array my array looks like this:
var Branches = [
{
Name: 'branch1',
Screens: [
{
Name: 'Screen1',
Player: {
Status: 0
}
},
{
Name: 'Screen2',
Player: {
Status: 1
}
}
]
},
{
Name: 'branch2',
Screens: [
{
Name: 'Screen1',
Player: {
Status: 0
}
},
{
Name: 'Screen2',
Player: {
Status: 1
}
}
]
}]
i've tried this using linq.js
var param = 1
var result = Enumerable.From(Branches).Where(function (d) {
return (d.Screen.some(x => x.Player.Status === param))
}).ToArray();
but this code olso gets the status 0 from each branches
i want to get only the status = 1 from each branches
Expected out :
[
{
Name: 'branch1',
Screens: [
{
Name: 'Screen2',
Player: {
Status: 1
}
}
]
},
{
Name: 'branch2',
Screens: [
{
Name: 'Screen2',
Player: {
Status: 1
}
}
]
}
]
Thanks ;)
You could map the objects and filter Screens
.
var branches = [{ Name: 'branch1', Screens: [{ Name: 'Screen1', Player: { Status: 0 } }, { Name: 'Screen2', Player: { Status: 1 } }] }, { Name: 'branch2', Screens: [{ Name: 'Screen1', Player: { Status: 0 } }, { Name: 'Screen2', Player: { Status: 1 } }] }],
wanted = 1,
result = branches.map(({ Screens, ...o }) => ({ ...o, Screens: Screens.filter(({ Player: { Status } }) => Status === wanted) }));
console.log(result);