How to find index of an object by key and value in an javascript array

Posted by return1.at on Stack Overflow See other posts from Stack Overflow or by return1.at
Published on 2012-06-29T07:53:52Z Indexed on 2012/07/05 15:16 UTC
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JavaScript

|

jQuery

Given:

var peoples = [
  { "attr1": "bob", "attr2": "pizza" },
  { "attr1": "john", "attr2": "sushi" },
  { "attr1": "larry", "attr2": "hummus" }
];

Wanted:

Index of object where attr === value for example attr1 === "john" or attr2 === "hummus"

Update: Please, read my question carefully, i do not want to find the object via $.inArray nor i want to get the value of a specific object attribute. Please consider this for your answers. Thanks!

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