Cryptocurrency Q&A
Where should I set NODE_ENV?
Where should I set NODE_ENV?
Chiara
Sun Aug 11 2024
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7 answers
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Could you please elaborate on the appropriate location to set the NODE_ENV variable? Is it typically defined within the project's configuration files, such as package.json scripts or an .env file? Is there a specific convention or best practice that developers should follow when setting this environment variable, especially when working with different environments like development, staging, and production? Additionally, how does setting NODE_ENV impact the behavior of Node.js applications, and what are some common use cases where adjusting this setting is crucial?
7 answers
KatanaSword
Mon Aug 12 2024
Managing environment variables is crucial for Node.js applications, particularly when distinguishing between development and production environments.
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Valentina
Mon Aug 12 2024
A more sustainable solution is to include the export command in your shell configuration file, such as .bash_profile for Bash users.
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QuasarGlider
Mon Aug 12 2024
By doing so, the NODE_ENV variable will be automatically set to 'production' every time you open a new shell session, ensuring consistency across development and production environments.
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CryptoVisionaryGuard
Mon Aug 12 2024
One such variable is NODE_ENV, which when set to 'production', signals to Node.js that the application is running in a production setting.
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SamsungShineBrightnessRadianceGlitter
Mon Aug 12 2024
While it's possible to set this variable directly in the shell by typing 'export NODE_ENV=production', this approach has limitations.
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