Environment variable replacing plugin for WebPack How to use Add some variable in your code following pattern %%var%% new AuthConfiguration({endpoint: "%%my.var%%"}) Create an environment variable set JSON file // config/dev.json { "my": {"var": "Hello!"} } Add reference to the plugin from your webpack configuration //config/webpack.dev.js var webpackMerge = require('webpack-merge'); var EnvironmentVariablesPlugin = require('environment-variables-webpack-plugin'); var commonConfig = require('./webpack.common.js'); module.exports = webpackMerge(commonConfig, { plugins: [ new EnvironmentVariablesPlugin({ optionsFile: 'config/dev.json', chunks: ['angularApp'], skipUndefinedVars: true // default false }) ], });
