@shopify/decorators - npm Package Compare versions

Comparing version 1.0.2 to 1.1.0

CHANGELOG.md

		@@ -10,2 +10,8 @@ # Changelog

		## 1.1.0 - 2019-03-22

		### Changed

		- move to use the enhancer version of `memoize` ([#594](https://github.com/Shopify/quilt/pull/594))

		## 1.0.1 - 2019-03-11
		@@ -12,0 +18,0 @@

dist/memoize.d.ts

		@@ -1,4 +0,2 @@
		declare type Resolver<T extends Function> = T;
		export declare const MAX_MAP_ENTRIES = 50;
		export declare type Resolver<T extends Function> = T;
		export default function memoize<Method extends Function>(resolver?: Resolver<Method>): MethodDecorator;
		export {};

dist/memoize.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		var tslib_1 = require("tslib");
		exports.MAX_MAP_ENTRIES = 50;
		var function_enhancers_1 = require("@shopify/function-enhancers");
		function memoize(resolver) {
		@@ -15,3 +14,3 @@ return function (_target, propertyKey, descriptor) {
		configurable: true,
		value: memoized(method, resolver),
		value: function_enhancers_1.memoize(method, resolver),
		};
		@@ -25,44 +24,1 @@ Object.defineProperty(this, propertyKey, newDescriptor);
		exports.default = memoize;
		function memoized(method, resolver) {
		var weakMapCache = new WeakMap();
		var mapCache = new Map();
		var mapKeys = [];
		return function memoized() {
		var args = [];
		for (var _i = 0; _i < arguments.length; _i++) {
		args[_i] = arguments[_i];
		}
		if (typeof window === 'undefined') {
		return method.apply(this, args);
		}
		var useWeakMap = args.length === 1 && typeof args[0] === 'object' && !resolver;
		var key;
		if (useWeakMap) {
		key = args[0];
		}
		else if (resolver && resolver instanceof Function) {
		key = resolver.apply(void 0, tslib_1.__spread(args));
		}
		else {
		key = args[0];
		}
		var cache = useWeakMap ? weakMapCache : mapCache;
		if (cache.has(key)) {
		return cache.get(key);
		}
		var result = method.apply(this, args);
		if (useWeakMap) {
		weakMapCache.set(key, result);
		}
		else {
		mapCache.set(key, result);
		mapKeys.push(key);
		if (mapCache.size > exports.MAX_MAP_ENTRIES) {
		var oldestKey = mapKeys[0];
		mapCache.delete(oldestKey);
		mapKeys.shift();
		}
		}
		return result;
		};
		}

package.json

		{
		"name": "@shopify/decorators",
		"version": "1.0.2",
		"version": "1.1.0",
		"license": "MIT",
		@@ -31,3 +31,6 @@ "description": "A set of decorators to aid your JavaScript journey.",
		"dist/*"
		]
		],
		"dependencies": {
		"@shopify/function-enhancers": "^1.0.0"
		}
		}

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