diff options
Diffstat (limited to 'node_modules/locutus/php/strings/count_chars.js')
-rw-r--r-- | node_modules/locutus/php/strings/count_chars.js | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/node_modules/locutus/php/strings/count_chars.js b/node_modules/locutus/php/strings/count_chars.js deleted file mode 100644 index 2e3f0ed..0000000 --- a/node_modules/locutus/php/strings/count_chars.js +++ /dev/null @@ -1,55 +0,0 @@ -'use strict'; - -module.exports = function count_chars(str, mode) { - // eslint-disable-line camelcase - // discuss at: http://locutus.io/php/count_chars/ - // original by: Ates Goral (http://magnetiq.com) - // improved by: Jack - // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) - // bugfixed by: Kevin van Zonneveld (http://kvz.io) - // input by: Brett Zamir (http://brett-zamir.me) - // revised by: Theriault (https://github.com/Theriault) - // example 1: count_chars("Hello World!", 3) - // returns 1: " !HWdelor" - // example 2: count_chars("Hello World!", 1) - // returns 2: {32:1,33:1,72:1,87:1,100:1,101:1,108:3,111:2,114:1} - - var result = {}; - var resultArr = []; - var i; - - str = ('' + str).split('').sort().join('').match(/(.)\1*/g); - - if ((mode & 1) === 0) { - for (i = 0; i !== 256; i++) { - result[i] = 0; - } - } - - if (mode === 2 || mode === 4) { - for (i = 0; i !== str.length; i += 1) { - delete result[str[i].charCodeAt(0)]; - } - for (i in result) { - result[i] = mode === 4 ? String.fromCharCode(i) : 0; - } - } else if (mode === 3) { - for (i = 0; i !== str.length; i += 1) { - result[i] = str[i].slice(0, 1); - } - } else { - for (i = 0; i !== str.length; i += 1) { - result[str[i].charCodeAt(0)] = str[i].length; - } - } - if (mode < 3) { - return result; - } - - for (i in result) { - resultArr.push(result[i]); - } - - return resultArr.join(''); -}; -//# sourceMappingURL=count_chars.js.map
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