Class: D3::DsvFormat

Inherits:
Object
  • Object
show all
Includes:
Native
Defined in:
lib/opal/d3/dsv.rb

Instance Method Summary collapse

Methods included from Native

included, #initialize

Instance Method Details

#parse(string, row = `undefined`, &block) ⇒ Object 



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# File 'lib/opal/d3/dsv.rb', line 17

def parse(string, row=`undefined`, &block)
  row = block if block_given?
  if `row !== undefined`
    @native.JS.parse(string, proc{|e|
      result = row.call(`Opal.hash(e)`)
      result == nil ? `null` : result
    })
  else
    @native.JS.parse(string).map{|e| `Opal.hash(e)` }
  end
end

#parse_rows(string, row = `undefined`, &block) ⇒ Object 



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# File 'lib/opal/d3/dsv.rb', line 5

def parse_rows(string, row=`undefined`, &block)
  row = block if block_given?
  if `row !== undefined`
    @native.JS.parseRows(string, proc{|d|
      result = row.call(d)
      result == nil ? `null` : result
    })
  else
    @native.JS.parseRows(string)
  end
end