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Extract file extension: Difference between revisions
→{{header|javascript}} minor edit in RegExp, from 1-9 to 0-9
(Add Jsish) |
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Line 908:
=={{header|javascript}}==
<lang javascript>let filenames = ["http://example.com/download.tar.gz", "CharacterModel.3DS", ".desktop", "document", "document.txt_backup", "/etc/pam.d/login"];
let r = /\.[a-zA-
filenames.forEach((e) => console.log(e + " -> " + (r.test(e) ? r.exec(e)[0] : "")));</lang>
{{Out}}
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