First commit

2021-03-07 05:58:59 +01:00
commit 8204c6b556
18475 changed files with 3309357 additions and 0 deletions
@@ -0,0 +1,21 @@
+"use strict";
+
+var toPosInt          = require("../../number/to-pos-integer")
+  , callable          = require("../../object/valid-callable")
+  , value             = require("../../object/valid-value")
+  , objHasOwnProperty = Object.prototype.hasOwnProperty
+  , call              = Function.prototype.call;
+
+module.exports = function (cb/*, thisArg*/) {
+	var i, self, thisArg;
+	self = Object(value(this));
+	callable(cb);
+	thisArg = arguments[1];
+
+	for (i = toPosInt(self.length) - 1; i >= 0; --i) {
+		if (objHasOwnProperty.call(self, i) && call.call(cb, thisArg, self[i], i, self)) {
+			return true;
+		}
+	}
+	return false;
+};