ubdate

node_modules/memoizee/normalizers/get-1.js

@@ -0,0 +1,29 @@
+"use strict";
+
+var indexOf = require("es5-ext/array/#/e-index-of");
+
+module.exports = function () {
+	var lastId = 0, argsMap = [], cache = [];
+	return {
+		get: function (args) {
+			var index = indexOf.call(argsMap, args[0]);
+			return index === -1 ? null : cache[index];
+		},
+		set: function (args) {
+			argsMap.push(args[0]);
+			cache.push(++lastId);
+			return lastId;
+		},
+		delete: function (id) {
+			var index = indexOf.call(cache, id);
+			if (index !== -1) {
+				argsMap.splice(index, 1);
+				cache.splice(index, 1);
+			}
+		},
+		clear: function () {
+			argsMap = [];
+			cache = [];
+		}
+	};
+};