Edit in JSFiddle

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      <h2>limitTo:</h2> Helps in finding array or string with specific numbers of elements <br/> 
      
      {{"hey I am using limitTo"|limitTo:8}}
      <br/>
  
 <h2>limitTo:</h2> Piped with orderBy <br/> 
{{
[
 {'id':4,'name':'delhi'},
 {'id':2,'name':'mumbai'},
 {'id':3,'name':'goa'},
 {'id':1,'name':'chennai'}
]|orderBy:'id'|limitTo:'2'}} <br/> <br/>     
 
 <h2>currency:</h2> This filter is used to format currency  <br/> 
      {{'23.45'|currency}}  <br/>
      {{'23.45'|currency:"Rs "}}
      
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