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Diffstat (limited to 'node_modules/locutus/php/strings/str_rot13.js')
| -rw-r--r-- | node_modules/locutus/php/strings/str_rot13.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/node_modules/locutus/php/strings/str_rot13.js b/node_modules/locutus/php/strings/str_rot13.js new file mode 100644 index 0000000..3c378c9 --- /dev/null +++ b/node_modules/locutus/php/strings/str_rot13.js @@ -0,0 +1,21 @@ +'use strict'; + +module.exports = function str_rot13(str) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/str_rot13/ + // original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com) + // improved by: Ates Goral (http://magnetiq.com) + // improved by: Rafał Kukawski (http://blog.kukawski.pl) + // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) + // example 1: str_rot13('Kevin van Zonneveld') + // returns 1: 'Xriva ina Mbaariryq' + // example 2: str_rot13('Xriva ina Mbaariryq') + // returns 2: 'Kevin van Zonneveld' + // example 3: str_rot13(33) + // returns 3: '33' + + return (str + '').replace(/[a-z]/gi, function (s) { + return String.fromCharCode(s.charCodeAt(0) + (s.toLowerCase() < 'n' ? 13 : -13)); + }); +}; +//# sourceMappingURL=str_rot13.js.map
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