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mr21/regexp.js

Last active April 14, 2017 03:08
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JavaScript: some regexp
Raw
regexp.js
/[^/]*$/.exec( "https://asd.x/file.wav" )[ 0 ]; // "file.wav"
/[^/]*$/.exec( "file.wav" )[ 0 ]; // "file.wav"
/[^/]*$/.exec( "qwe.rty/" )[ 0 ]; // ""
/(?:([^/]*)\.([a-zA-Z\d]*))?$/.exec( "" ); // [ "", undefined, undefined ]
/(?:([^/]*)\.([a-zA-Z\d]*))?$/.exec( ".wav" ); // [ ".wav", "", "wav" ]
/(?:([^/]*)\.([a-zA-Z\d]*))?$/.exec( "://a.b/q/a.b.mp3" ); // [ "a.b.mp3", "a.b", "mp3" ]
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