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kjunichi/JavaScript_Regex.md

Last active August 29, 2015 13:55
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むかしはPerlで少しこの辺りを勉強しようとはしていたのだが、、、
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JavaScript_Regex.md

JavaScriptでの正規表現の扱い

キャプチャ関連

$1,$2

マッチの前

残りの要素は

改行を含む文字列中からURLを取り出すには

data = data.replace(/(https?)\:\/\/(.*?)\//g,myUrlPrefix + "?x_inside_proto=$1&x_inside_host=$2&x_inside_path=/");

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