Dotenv is a zero-dependency module that loads environment variables from a .env file into process.env . Storing configuration in the environment separate from code is based on The Twelve-Factor App methodology. Never store any secrets in your React App, meaning that environment variables are embbed into React App and anyone can view them.
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Using Environment Variables in React AppWhat is Environment Variable?FormatBackground StoryTypesAdding Environment VariablesReading Environment VariablesEmbedding Environment VariablesTipsReferencesUntil the next time2 Comments