cached-callback - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

index.js

		@@ -43,5 +43,6 @@ /* global define */
		case 0: cb(); break
		case 1: cb(a[0], a[1]); break
		case 2: cb(a[0], a[1], a[2]); break
		case 3: cb(a[0], a[1], a[2], a[3]); break
		case 1: cb(a[0]); break
		case 2: cb(a[0], a[1]); break
		case 3: cb(a[0], a[1], a[2]); break
		case 4: cb(a[0], a[1], a[2], a[3]); break
		default: cb.apply(null, a)
		@@ -63,2 +64,9 @@ }

		cachedCallback.cache = function configureCache (cacher) {
		if (typeof cacher === 'undefined') cacher = true
		return function cachedCallbackWithCache (getter) {
		return cachedCallback(getter, cacher)
		}
		}

		if (typeof exports === 'object') {
		@@ -65,0 +73,0 @@ module.exports = cachedCallback

package.json

README.md

		@@ -43,2 +43,10 @@ # cached-callback

		The second `cache` argument is also exposed with `.cache()`
		```js
		var cached = require('cached-callback').cache()
		var get = cached(function (id, callback) {
		request('http://example.com/'+id, callback)
		}
		```

		### Custom caching method
		@@ -45,0 +53,0 @@ Caches the result with a custom caching method.

test.js

		@@ -51,2 +51,14 @@ var assert = require('assert')

		// test debounce when no key is used
		var called = 0
		var without = debounce(function (cb) {
		setTimeout(function () { cb(++called) }, 1)
		})

		without(function (val) { assert.equal(val, 1) })
		without(function (val) { assert.equal(val, 1) })
		setTimeout(function () {
		without(function (args) { assert.equal(args, 2) })
		}, 2)

		//
		@@ -72,4 +84,18 @@ // Check cache

		// test cache setter cachedCallback.cache(true)
		// test caching when no key is passed
		var cachedCallback = require('./').cache(true)
		var times = 0
		var persistent = cachedCallback(function (cb) {
		setTimeout(function () { cb(++times) }, 1)
		})

		persistent(function (val) { assert.equal(val, 1) })
		persistent(function (val) { assert.equal(val, 1) })
		setTimeout(function () {
		persistent(function (val) { assert.equal(val, 1) })
		}, 2)

		process.on('exit', function (exitCode) {
		if (!exitCode) console.log('All tests succeeded.')
		})

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