Advanced Backend with Node.js Course Materials & Test Answers | softserve.academy

In a Node.js application according to the the standard and widely accepted convention how is the data stored in a .env file?

In JavaScript arrays, using square brackets.

Example:


    [
    "abcd1234",
    "localhost",
    3000
    ]

❌

In plain text format, separated by commas.

Example:

abcd1234, localhost, 3000

❌

In key-value pairs, following the format KEY=VALUE.

Example:


    API_KEY=abcd1234
    DB_HOST=localhost
    PORT=3000

✅

In JSON format, enclosed in curly braces.

Example:


{
  "API_KEY": "abcd1234",
  "DB_HOST": "localhost",
  "PORT": 3000
}

❌

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