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update(curriculum): explicitise use-the-env-file (#40898)

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* update(curriculum): explicitise use-the-env-file

Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
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Shaun Hamilton
2021-02-04 18:43:18 +00:00
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commit 1a9b791f29
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curriculum/challenges/english/05-apis-and-microservices/basic-node-and-express/use-the-.env-file.md
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@ -16,7 +16,7 @@ The environment variables are accessible from the app as `process.env.VAR_NAME`.
Let's add an environment variable as a configuration option. Let's add an environment variable as a configuration option.
Store the variable `MESSAGE_STYLE=uppercase` in the `.env` file. Then tell the GET `/json` route handler that you created in the last challenge to transform the response object’s message to uppercase if `process.env.MESSAGE_STYLE` equals `uppercase`. The response object should become `{"message": "HELLO JSON"}`. Create a `.env` file in the root of your project directory, and store the variable `MESSAGE_STYLE=uppercase` in it. Then, in the GET `/json` route handler that you created in the last challenge, transform the response object’s message to uppercase if `process.env.MESSAGE_STYLE` equals `uppercase`. The response object should become `{"message": "HELLO JSON"}`.
# --hints-- # --hints--