Installation

Examples

varrewire=require("rewire"),rewiredModule;// Default////////////////////////////////// rewire acts exactly like require when omitting all other paramsrewiredModule=rewire("./myModuleA.js");// Mocks////////////////////////////////varmockedModuleB={},mocks={"path/to/moduleB.js":mockedModuleB};// the rewired module will now use your mock instead of moduleB.js.rewiredModule=rewire("./myModuleA.js",mocks);// Injections////////////////////////////////varinjections={console:{log:function(){/* be quiet */}},process:{argv:["someArgs"]},__filename:"some/other/dir"};// overrides all given variables within the modulerewiredModule=rewire("./myModuleA.js",null,injections);// you can also pass a script to injectrewiredModule=rewire("./myModuleA.js",null,"console.log('hellooo');");// Leaks////////////////////////////////