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Nodeクックブック
book

Nodeクックブック

by David Mark Clements, 和田 祐一郎
February 2013
Intermediate to advanced
380 pages
7h 45m
Japanese
O'Reilly Japan, Inc.
Content preview from Nodeクックブック
71
レシピ 3.2 オブジェクトを XML に変換する
値として
xml
変数に追記します。すべてのプロパティを属性値に追加した後、最初に削除した
>
再度追加します。
traverse
関数に処理を戻す前に、
$
プロパティを削除しておきます。これを削除しないと、
traverse
関数で以下の
XML
のような
$
ノードが新たに作成されてしまいます。
<location city="San Francisco" country="USA">
<$>
<city>San Francisco</city>
<country>USA</country>
</$>
正しく属性値を扱うことができていれば、
XML
Ryan
のプロフィール部分は以下のように出
力されるはずです。
<ryan>
<name>Ryan Dahl</name>
<irc>ryah</irc>
<twitter>ryah</twitter>
<github>ry</github>
<github>joyent</github>
<location city="San Francisco" country="USA">
</location>
<description>Creator of node.js</description>
</ryan>
また、この
XML
を再度
parser
で処理した
Bert
のプロフィールオブジェクトは以下のように出
力されます。
{ name: 'Bert Belder',
irc: 'piscisaureus',
twitter: 'piscisaureus', ...
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Publisher Resources

ISBN: 9784873116068Other