Project new objects from jQuery selector -

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Is there a way to project an object with jQuery selection? As a simplified example, suppose I want an array of objects that correspond to the anchor of my page; In each object, TNT refers to anchor text, and the value is related to that data-id etter. 

  var results = []; $ ("A") (Function (i, o) {result.push ({txt: $ (o) .text (), val: $ (o) .data ("id")}}}); DoSomething (result);   
 It is possible to do something like C # selection:  
  doSomething ($ ("a"). Select (function (i, o) {( {ID} "post-text" itemprop = "text"> 
 You can use the method to project a set:  
  doSomething ($ ("a") Map (function (o, i) {note: that << {  
 code> index  and  element  parameter in unknown callback Do not ask why :-) If you do not keep an eye on the index that you can leave them and do this:  
  doSomething ($ ("a"). Map (function () {return {txt: $ (this) .text (), Val: $ (this) .data ("id")}}});

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