Can I use variables in my package.json scripts?
Yes, you can use variables in package.json scripts by leveraging environment variables or using tools like cross-env.
How do I set an environment variable for a script?
You can set an environment variable inline before the command, like this: MY_VAR=value npm run my-script
.
Can I access these variables in my Node.js code?
Absolutely! You can access environment variables in your Node.js code using process.env.MY_VAR
.
Are there any limitations to using variables in package.json?
Yes, some limitations include the need for proper syntax and potential issues with cross-platform compatibility.
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