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-rw-r--r--node_modules/locutus/php/array/count.js43
1 files changed, 43 insertions, 0 deletions
diff --git a/node_modules/locutus/php/array/count.js b/node_modules/locutus/php/array/count.js
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+'use strict';
+
+module.exports = function count(mixedVar, mode) {
+ // discuss at: http://locutus.io/php/count/
+ // original by: Kevin van Zonneveld (http://kvz.io)
+ // input by: Waldo Malqui Silva (http://waldo.malqui.info)
+ // input by: merabi
+ // bugfixed by: Soren Hansen
+ // bugfixed by: Olivier Louvignes (http://mg-crea.com/)
+ // improved by: Brett Zamir (http://brett-zamir.me)
+ // example 1: count([[0,0],[0,-4]], 'COUNT_RECURSIVE')
+ // returns 1: 6
+ // example 2: count({'one' : [1,2,3,4,5]}, 'COUNT_RECURSIVE')
+ // returns 2: 6
+
+ var key;
+ var cnt = 0;
+
+ if (mixedVar === null || typeof mixedVar === 'undefined') {
+ return 0;
+ } else if (mixedVar.constructor !== Array && mixedVar.constructor !== Object) {
+ return 1;
+ }
+
+ if (mode === 'COUNT_RECURSIVE') {
+ mode = 1;
+ }
+ if (mode !== 1) {
+ mode = 0;
+ }
+
+ for (key in mixedVar) {
+ if (mixedVar.hasOwnProperty(key)) {
+ cnt++;
+ if (mode === 1 && mixedVar[key] && (mixedVar[key].constructor === Array || mixedVar[key].constructor === Object)) {
+ cnt += count(mixedVar[key], 1);
+ }
+ }
+ }
+
+ return cnt;
+};
+//# sourceMappingURL=count.js.map \ No newline at end of file