Question

问题有点疯狂。是否有可能使用变量名而不是另一个，显然，请考虑以下代码，我必须切换到任何变量名称“people”或“student”相应

 var people=[
      {name:"akash",age:25},
      {name:"abi",age:22}
   ];

 var student =[
     {name:"Sanjai",age:25},
     {name:"Ravi",age:35},
      {name:"Bopara",age:36}
 ];
var variables=["people","student"];

 var result= _.find(variables[0], function(o) { return o.age < 35; });
   console.log(result);

Answer 1

当然，只需将变量放入数组而不是字符串：

var variables=[people, student];

完整示例：

var people=[
     {name:"akash",age:25},
     {name:"abi",age:22}
 ];

var student =[
     {name:"Sanjai",age:25},
     {name:"Ravi",age:35},
     {name:"Bopara",age:36}
 ];

var variables=[people, student];

var result= _.find(variables[0], function(o) { return o.age < 35; });

console.log(result);

<script src="https://cdn.jsdelivr.net/lodash/4.17.4/lodash.min.js"></script>

在lodash集合中使用变量名

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