LodashそしてOR論理フィルタで

Question

は、私は私のiterateeにこれを変換するにはどうすればよい私のlodashに_.filter

if (bolMine && !bolUnassigned) 
{ 
    o => o.AssignedDriver == CurrentLoggedOnUser; 
} 
else if (bolMine && bolUnassigned) 
{ 
    o => (o.AssignedDriver == CurrentLoggedOnUser || o.AssignedDriver == 0); 
} 
else if (!bolMine && bolUnassigned) 
{ 
    o => o.AssignedDriver == CurrentLoggedOnUser; 
} 


if (bolExvat) 
{ 
    o => o.ExVatOrder == bolExtVat; 
} 

if(intCategory > 0) 

{ 

    o => o.OrderCategory == intCategory 

} 

をこのロジックを実装したいですか？

this.filteredOrders = _.filter(this.orders, iteratee); 

Answer 1

function filterOrders(o) { 
    if (bolMine && !bolUnassigned) 
    { 
     return o.AssignedDriver == CurrentLoggedOnUser; 
    } 
    else if (bolMine && bolUnassigned) 
    { 
     return (o.AssignedDriver == CurrentLoggedOnUser || o.AssignedDriver == 0); 
    } 
    else if (!bolMine && bolUnassigned) 
    { 
     return o.AssignedDriver == CurrentLoggedOnUser; 
    } 


    if (bolExvat) 
    { 
     return o.ExVatOrder == bolExtVat; 
    } 

    if(intCategory > 0) 
    { 
     return o.OrderCategory == intCategory 
    } 
} 

this.filteredOrders = _.filter(this.orders, filterOrders);