Class: Native::Array

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# File 'opal/stdlib/native.rb', line 268
def initialize(native, options = {}, &block)
 super(native)
 @get = options[:get] || options[:access]
 @named = options[:named]
 @set = options[:set] || options[:access]
 @length = options[:length] || :length
 @block = block
 if `#{length} == null`
 raise ArgumentError, "no length found on the array-like object"
 end
end

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# File 'opal/stdlib/native.rb', line 298
def [](index)
 result = case index
 when String , Symbol
 @named ? `#@native[#@named](#{index})` : `#@native[#{index}]`
 when Integer
 @get ? `#@native[#@get](#{index})` : `#@native[#{index}]`
 end
 if result
 if @block
 @block.call(result)
 else
 Native (result)
 end
 end
end

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# File 'opal/stdlib/native.rb', line 316
def []=(index, value)
 if @set
 `#@native[#@set](#{index}, #{Native .convert (value)})`
 else
 `#@native[#{index}] = #{Native .convert (value)}`
 end
end

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# File 'opal/stdlib/native.rb', line 282
def each(&block)
 return enum_for :each unless block
 %x{
 for (var i = 0, length = #{length}; i < length; i++) {
 var value = Opal.yield1(block, #{self[`i`]});
 if (value === $breaker) {
 return $breaker.$v;
 }
 }
 }
 self
end

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# File 'opal/stdlib/native.rb', line 346
def inspect
 to_a.inspect
end

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# File 'opal/stdlib/native.rb', line 324
def last(count = nil)
 if count
 index = length - 1
 result = []
 while index >= 0
 result << self[index]
 index -= 1
 end
 result
 else
 self[length - 1]
 end
end

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# File 'opal/stdlib/native.rb', line 340
def length
 `#@native[#@length]`
end