cache-manager - npm Package Compare versions

Comparing version 2.3.0 to 2.4.0

History.md

		@@ -0,1 +1,4 @@
		- 2.4.0 2017-01-17
		- Added ability to use a dynamic cache ttl (#65) - @philippeauriach

		- 2.3.0 2016-12-22
		@@ -2,0 +5,0 @@ - Updating isCacheableValue description in README; README syntax error fix (#70, #71) - @lukechilds

lib/caching.js

		@@ -116,2 +116,6 @@ /** @module cacheManager/caching */

		if (options && typeof options.ttl === 'function') {
		options.ttl = options.ttl(data);
		}

		self.store.set(key, data, options, function(err) {
		@@ -118,0 +122,0 @@ if (err && (!self.ignoreCacheErrors)) {

package.json

		{
		"name": "cache-manager",
		"version": "2.3.0",
		"version": "2.4.0",
		"description": "Cache module for Node.js",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -155,2 +155,22 @@ [![build status](https://secure.travis-ci.org/BryanDonovan/node-cache-manager.svg)](http://travis-ci.org/BryanDonovan/node-cache-manager)

		The `ttl` can also be computed dynamicall by passing in a function. E.g.,

		```javascript
		var opts = {
		ttl: function(user) {
		if (user.id === 1) {
		return 0.1;
		} else {
		return 0.5;
		}
		}
		};

		memoryCache.wrap(key, function(cb) {
		getUser(userId, cb);
		}, opts, function(err, user) {
		console.log(user);
		}
		```

		#### Example Using Promises
		@@ -157,0 +177,0 @@

test/caching.unit.js

		@@ -363,2 +363,29 @@ // TODO: These are really a mix of unit and integration tests.

		context("ttl function", function() {
		beforeEach(function() {
		sinon.spy(memoryStoreStub, 'set');
		});

		afterEach(function() {
		memoryStoreStub.set.restore();
		});

		it("when a ttl function is passed in", function(done) {
		opts = {
		ttl: function(widget) {
		assert.deepEqual(widget, {name: name});
		return 0.2;
		}
		};
		cache.wrap(key, function(cb) {
		methods.getWidget(name, cb);
		}, opts, function(err, widget) {
		checkErr(err);
		assert.deepEqual(widget, {name: name});
		sinon.assert.calledWith(memoryStoreStub.set, key, {name: name}, {ttl: 0.2});
		done();
		});
		});
		});

		context("when result is already cached", function() {
		@@ -365,0 +392,0 @@ function getCachedWidget(name, cb) {

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