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三点リーダーを❤に置換するJavaScript

Posted at

TLに流れてきたので。

replace.js
function rplc(){
  h=[...''][0];
  document.body.innerHTML = document.body.innerHTML.replace(/…/gi, h);
}
rplc();

Unicode絵文字だからすんなり行けるかと思ったけど、「❤」を出力するのは一手間いる感じだった。

おまけ。
ブックマークレット

中身
javascript:{function r(){h=[...''][0];document.body.innerHTML=document.body.innerHTML.replace(/…/gi, h);};r();}
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