rewire - npm Package Compare versions
Comparing version 1.0.3 to 1.0.4
| ##Changelog | ||
| ###v1.0.4 | ||
| - Improved client-side rewire() with webpack | ||
| ###v1.0.3 | ||
@@ -4,0 +7,0 @@ - Fixed error with client-side bundlers when a module was ending with a comment |
@@ -10,9 +10,3 @@ "use strict"; // run code in ES5 strict mode | ||
| function getId(module) { | ||
| var index = registry.modules.indexOf(module); | ||
| return registry.id[index] || null; | ||
| } | ||
| function getIdFromCache(module) { | ||
| function getModuleId(exports) { | ||
| var cache = require.cache, | ||
@@ -23,3 +17,3 @@ id; | ||
| if (cache.hasOwnProperty(id)) { | ||
| if (cache[id] === module) { | ||
| if (cache[id].exports === exports) { | ||
| return Number(id); | ||
@@ -33,20 +27,4 @@ } | ||
| function getIdByExportsObj(moduleExports) { | ||
| var id, | ||
| entry; | ||
| for (id in registry) { | ||
| if (registry.hasOwnProperty(id)) { | ||
| entry = registry[id]; | ||
| if (entry.module.exports === moduleExports) { | ||
| return Number(id); | ||
| } | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
| function webpackRewire(path, moduleExports) { | ||
| var id = getIdByExportsObj(moduleExports), | ||
| var id = getModuleId(moduleExports), | ||
| previousRegistryEntry, | ||
@@ -81,3 +59,3 @@ cachedModule, | ||
| webpackRewire.register = function (module, setter, getter) { | ||
| var id = getIdFromCache(module); | ||
| var id = module.id; | ||
@@ -84,0 +62,0 @@ registry[id] = { |
| { | ||
| "name" : "rewire", | ||
| "version" : "1.0.3", | ||
| "version" : "1.0.4", | ||
| "description" : "Dependency injection for node.js applications", | ||
@@ -36,3 +36,3 @@ "keywords" : [ | ||
| "browserify": "1.x", | ||
| "webpack": "0.x" | ||
| "webpack": "0.8.x" | ||
| }, | ||
@@ -39,0 +39,0 @@ "scripts" : { |
@@ -16,2 +16,4 @@ rewire | ||
| [](http://travis-ci.org/jhnns/rewire) | ||
| [](http://david-dm.org/jhnns/rewire) | ||
| Dependency tracking by [David](http://david-dm.org/) | ||
@@ -30,10 +32,34 @@ <br /> | ||
| Imagine you want to test this module: | ||
| ```javascript | ||
| // lib/myModule.js | ||
| // With rewire you can change all these variables | ||
| var fs = require("fs"), | ||
| http = require("http"), | ||
| someOtherVar = "hi", | ||
| myPrivateVar = 1; | ||
| function readSomethingFromFileSystem(cb) { | ||
| // But no scoped variables | ||
| var path = "/somewhere/on/the/disk"; | ||
| console.log("Reading from file system ..."); | ||
| fs.readFile(path, "utf8", cb); | ||
| } | ||
| exports.readSomethingFromFileSystem = readSomethingFromFileSystem; | ||
| ``` | ||
| Now within your test module: | ||
| ```javascript | ||
| // test/myModule.test.js | ||
| var rewire = require("rewire"); | ||
| // rewire acts exactly like require. | ||
| var myModule = rewire("../lib/myModule.js"); | ||
| // Just with one difference: | ||
@@ -44,3 +70,2 @@ // Your module will now export a special setter and getter for private variables. | ||
| // This allows you to mock almost everything within the module e.g. the fs-module. | ||
@@ -57,3 +82,2 @@ // Just pass the variable name as first parameter and your mock as second. | ||
| // You can set different variables with one call. | ||
@@ -66,3 +90,2 @@ myModule.__set__({ | ||
| // You may also override globals. These changes are only within the module, so | ||
@@ -79,3 +102,2 @@ // you don't have to be concerned that other modules are influenced by your mock. | ||
| // But be careful, if you do something like this you'll change your global | ||
@@ -120,6 +142,6 @@ // console instance. | ||
| - [browserify](https://github.com/substack/node-browserify) | ||
| - [webpack](https://github.com/webpack/webpack) | ||
| - [webpack](https://github.com/webpack/webpack) < 0.9.x | ||
| **Please note:** Unfortunately the line numbers in stack traces have an offset of +2 (browserify) / +1 (webpack). | ||
| This is caused by generated code that is added during the bundling process. I'm working on that ... :) | ||
| This is caused by generated code that is added during the bundling process. | ||
@@ -142,2 +164,4 @@ ###browserify | ||
| rewire doesn't run with webpack 0.9 because of various breaking api changes. I'm working on that. | ||
| ```javascript | ||
@@ -154,2 +178,2 @@ var webpackOptions = { | ||
| webpack("entry.js", webpackOptions, function () {}); | ||
| ``` | ||
| ``` |
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New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by0.24%
117584
- Number of package files
- increased by1.72%
59
- Number of lines in readme file
- increased by17.12%
171
Worsened metrics
- Lines of code
- decreased by-1.1%
1532