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diff --git a/node_modules/locutus/php/strings/strripos.js b/node_modules/locutus/php/strings/strripos.js
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+'use strict';
+
+module.exports = function strripos(haystack, needle, offset) {
+  //  discuss at: http://locutus.io/php/strripos/
+  // original by: Kevin van Zonneveld (http://kvz.io)
+  // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman)
+  // bugfixed by: Brett Zamir (http://brett-zamir.me)
+  //    input by: saulius
+  //   example 1: strripos('Kevin van Zonneveld', 'E')
+  //   returns 1: 16
+
+  haystack = (haystack + '').toLowerCase();
+  needle = (needle + '').toLowerCase();
+
+  var i = -1;
+  if (offset) {
+    i = (haystack + '').slice(offset).lastIndexOf(needle); // strrpos' offset indicates starting point of range till end,
+    // while lastIndexOf's optional 2nd argument indicates ending point of range from the beginning
+    if (i !== -1) {
+      i += offset;
+    }
+  } else {
+    i = (haystack + '').lastIndexOf(needle);
+  }
+  return i >= 0 ? i : false;
+};
+//# sourceMappingURL=strripos.js.map
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