angularjs - Using text input as filter option -

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i struggle usage of filter. have input field want use filter option.

the array looks this: 

 $scope.examples=[ {  name:'dolly',  place:'roof',  description:'dolly friend of mike.' },   {   name:'mike',  place:'cellar',  decription:'mike doesn't roof.' },];  $scope.search="";

the input:

 <input ng-model="search"          type="text"          placeholder="type here">

and ng-repeat:

<tr ng-repeat="something in examples |filter:search"> {{something.name}} </tr>

now, if type in "dolly", shows me dolly quite planned. if type in "mike" output dolly , mike, because used word mike in description dolly. same typing in "roof". tried use 

<ng-repeat="something in examples |filter:{name:'search'}">

but in case don't work , there no output. want restrict filter 'name' only. maybe have suggestion how make work.
i'm thankful every advice.

if write {name:'search'} instead of {name:search}, means keep string contains 'search' string

try :

<ng-repeat="something in examples |filter:{name:search}">


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