The dotenv package is used to load environment variables from a .env file into process.env. It is used to store sensitive information such as API keys, database credentials, etc. in a .env file instead of hardcoding them in the source code.
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Apr 11, 2025, 1 min read
The dotenv package is used to load environment variables from a .env file into process.env. It is used to store sensitive information such as API keys, database credentials, etc. in a .env file instead of hardcoding them in the source code.