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  1. var regexp = /.+?(images|videos|friends|)$/;
  2. function cb ($0, $1) {
  3.    //console.log($0, $1);
  4.     r = $1 ? $1 : 'profile';
  5.    return '/user-' + r;
  6. }
  7. print("/john-smith-images".replace(regexp, cb));
  8. print("/john-smith-videos".replace(regexp, cb));
  9. print("/john-smith".replace(regexp, cb));
Success #stdin #stdout 0.4s 381952KB
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stdin
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Standard input is empty
stdout
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/user-images
/user-videos
/user-profile
https://ideone.com/MVRcku
language:
JavaScript (rhino 1.7.9)
created:
12 years ago
visibility:
public

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