Module: IO::Writable

Defined in:
opal/opal/corelib/io.rb

Instance Method Summary collapse

Instance Method Details

#<<(string) ⇒ Object 



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# File 'opal/opal/corelib/io.rb', line 28

def <<(string)
  write(string)
  self
end

#print(*args) ⇒ Object 



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# File 'opal/opal/corelib/io.rb', line 33

def print(*args)
  %x{
    for (var i = 0, ii = args.length; i < ii; i++) {
      args[i] = #{String(`args[i]`)}
    }
    self.$write(args.join(#{$,}));
  }
  nil
end

#puts(*args) ⇒ Object 



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# File 'opal/opal/corelib/io.rb', line 43

def puts(*args)
  %x{
    for (var i = 0, ii = args.length; i < ii; i++) {
      args[i] = #{String(`args[i]`).chomp}
    }
    self.$write(args.concat([nil]).join(#{$/}));
  }
  nil
end