libraries/v8/runtime.cc
// Returns a single character string where first character equals
// string->Get(index).
Returns a single character string where first character equals
string->Get(index).
Returns a single character string where first character equals string - > Get ( index ) .
static Handle<Object> GetCharAt(Handle<String> string, uint32_t index) {
  if (index < static_cast<uint32_t>(string->length())) {
    string->TryFlatten();
    return LookupSingleCharacterStringFromCode(
        string->GetIsolate(),
        string->Get(index));
  }
  return Execution::CharAt(string, index);
}
static Handle < Object > GetCharAt ( Handle < String > string , uint32_t index ) { if ( index < static_cast < uint32_t > ( string -> length ( ) ) ) { string -> TryFlatten ( ) ; return LookupSingleCharacterStringFromCode ( string -> GetIsolate ( ) , string -> Get ( index ) ) ; } return Execution :: CharAt ( string , index ) ; }
Returns a single character string where first character equals
string->Get(index).
Returns a single character string where first character equals string - > Get ( index ) .