npm-dependency-injector

Dependecy injector for pure functional npm modules.

installation

npm install --save npm-dependency-injector

usage

NOTE: node_modules/uuid-v4 is only for the example.

Require your package.json file as the first argument and your modules root function as the second argument followed by any additional arguments.

./index.js

var dependencyInjector = require('npm-dependency-injector'),
    packageJSON = require('./package.json'),
    exampleFunction = require('./exampleFunction.js');

module.exports = dependencyInjector(
    packageJSON,
    exampleFunction
);

./exampleFunction.js

module.exports = function(dependencies) {
    var uuid = dependencies['uuid-v4'];
    return uuid();
};