Loadash：從數組對象

Question

篩選我們有對象的數組，這樣

var myArr = [ {name: "john", age:23, conflict:['booking', ' double booking']} 
       {name: "john", age:43, conflict:['booking', ' double booking']} 
       {name: "jim", age:101, conflict:['normal', ' double booking']} 
       {name: "bob", age:67, conflict:['cancelled', ' double booking']} ]; 

我如何才能從myArr，該對象的列表，衝突對象在其正常價值？

Answer 1

您可以使用filter和find來獲取衝突數組中有normal的對象。

var myArr = [ {name: "john", age:23, conflict:['booking', ' double booking']},{name: "john", age:43, conflict:['booking', ' double booking']},{name: "jim", age:101, conflict:['normal', ' double booking']},{name: "bob", age:67, conflict:['cancelled', ' double booking']} ], 
 
    searchWord = 'normal'; 
 

 
var result = _.filter(myArr, function(o) { 
 
    return _.find(o.conflict, function(word) { 
 
    return word.toLowerCase() == searchWord.toLowerCase(); 
 
    }); 
 
}); 
 
console.log(result);

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