mem - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

		'use strict';
		const mimicFn = require('mimic-fn');

		const cacheStore = new WeakMap();

		const defaultCacheKey = function (x) {
		@@ -19,3 +21,3 @@ if (arguments.length === 1 && (x === null \|\| x === undefined \|\| (typeof x !== 'function' && typeof x !== 'object'))) {
		const memoized = function () {
		const cache = memoized.__cache__;
		const cache = cacheStore.get(memoized);
		const key = opts.cacheKey.apply(null, arguments);
		@@ -41,7 +43,15 @@

		memoized.__cache__ = opts.cache;

		mimicFn(memoized, fn);

		cacheStore.set(memoized, opts.cache);

		return memoized;
		};

		module.exports.clear = fn => {
		const cache = cacheStore.get(fn);

		if (cache && typeof cache.clear === 'function') {
		cache.clear();
		}
		};

package.json

		{
		"name": "mem",
		"version": "1.0.0",
		"version": "1.1.0",
		"description": "Memoize functions - An optimization used to speed up consecutive function calls by caching the result of calls with identical input",
		@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

		@@ -77,5 +77,5 @@ # mem [![Build Status](https://travis-ci.org/sindresorhus/mem.svg?branch=master)](https://travis-ci.org/sindresorhus/mem)

		### mem(input, [options])
		### mem(fn, [options])

		#### input
		#### fn

		@@ -105,8 +105,18 @@ Type: `Function`

		Type: `Object`
		Type: `Object`<br>
		Default: `new Map()`

		Use a different cache storage. Must implement the following methods: `.has(key)`, `.get(key)`, `.set(key, value)`. You could for example use a `WeakMap` instead.
		Use a different cache storage. Must implement the following methods: `.has(key)`, `.get(key)`, `.set(key, value)`, and optionally `.clear()`. You could for example use a `WeakMap` instead.

		### mem.clear(fn)

		Clear all cached data of a memoized function.

		#### fn

		Type: `Function`

		Memoized function.


		## Tips
		@@ -113,0 +123,0 @@

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