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geneguer

truncate

Feb 12th, 2016
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  1. function truncate( value, arg ) {
  2.     var value_arr = value.split( ' ' );
  3.     if( arg < value_arr.length ) {
  4.         value = value_arr.slice( 0, arg ).join( ' ' );
  5.     }
  6.     return value;
  7. }
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