回答編集履歴
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調整
test
CHANGED
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@@ -23,3 +23,91 @@
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```
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# 追記
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例示のデータを元に@つきでユニークなドメイン名を取得します
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```javascript
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//ヒアドキュメント風処理
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var str=(function() {
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/*
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Ritchie_Blackmore@111,eric_clapton@111;jimmy-page@111;,;
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marty.friedman@222,you@2
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2
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2;jeff beck@22
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2
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,
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slash@333;;Dimebag-Darrell@444,jhfjd;gfs1350
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,123@555;123@555;000@555,555nyoe--;
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@666,;@777;
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AKIRA_TAKASAKI@888,
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,
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,
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SUGIZO@999;char@101010
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;
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Nuno-Bettencourt@docomo.ne.jp,Sam-
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Totman@softbank.ne.jp;
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syu
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@ezweb
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.ne
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.jp
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;kiko.loureiro@yahoo.co.jp;paul.gilbert@gmail.com
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*/
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}).toString().replace(/\r\n|\r|\n/g,'__rn__').match(/\/\*(.+)\*\//)[1].replace(/__rn__/g,"\n");
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//一旦表示
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console.log(str);
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var a=[];
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str.split(/[,;\r\n]/).filter(function(x){
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return x.match(/@/);
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}).forEach(function(x){
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a.push(x.match(/@.+?$/)[0]);
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});
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//aをユニークに
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a=a.filter(function (x,y,z) {
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return z.indexOf(x) === y;
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});
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console.log(a);
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```
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