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{"version":3,"sources":["../../../src/php/strings/str_shuffle.js"],"names":["module","exports","str_shuffle","str","arguments","length","Error","newStr","rand","i","Math","floor","random","charAt","substring","substr"],"mappings":";;AAAAA,OAAOC,OAAP,GAAiB,SAASC,WAAT,CAAsBC,GAAtB,EAA2B;AAAE;AAC5C;AACA;AACA;AACA;AACA;;AAEA,MAAIC,UAAUC,MAAV,KAAqB,CAAzB,EAA4B;AAC1B,UAAM,IAAIC,KAAJ,CAAU,yCAAV,CAAN;AACD;;AAED,MAAIH,QAAQ,IAAZ,EAAkB;AAChB,WAAO,EAAP;AACD;;AAEDA,SAAO,EAAP;;AAEA,MAAII,SAAS,EAAb;AACA,MAAIC,IAAJ;AACA,MAAIC,IAAIN,IAAIE,MAAZ;;AAEA,SAAOI,CAAP,EAAU;AACRD,WAAOE,KAAKC,KAAL,CAAWD,KAAKE,MAAL,KAAgBH,CAA3B,CAAP;AACAF,cAAUJ,IAAIU,MAAJ,CAAWL,IAAX,CAAV;AACAL,UAAMA,IAAIW,SAAJ,CAAc,CAAd,EAAiBN,IAAjB,IAAyBL,IAAIY,MAAJ,CAAWP,OAAO,CAAlB,CAA/B;AACAC;AACD;;AAED,SAAOF,MAAP;AACD,CA7BD","file":"str_shuffle.js","sourcesContent":["module.exports = function str_shuffle (str) { // eslint-disable-line camelcase\n // discuss at: http://locutus.io/php/str_shuffle/\n // original by: Brett Zamir (http://brett-zamir.me)\n // example 1: var $shuffled = str_shuffle(\"abcdef\")\n // example 1: var $result = $shuffled.length\n // returns 1: 6\n\n if (arguments.length === 0) {\n throw new Error('Wrong parameter count for str_shuffle()')\n }\n\n if (str === null) {\n return ''\n }\n\n str += ''\n\n var newStr = ''\n var rand\n var i = str.length\n\n while (i) {\n rand = Math.floor(Math.random() * i)\n newStr += str.charAt(rand)\n str = str.substring(0, rand) + str.substr(rand + 1)\n i--\n }\n\n return newStr\n}\n"]}
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