How can I use variables in npm scripts?
You can use environment variables in npm scripts by referencing them with the syntax ${VARIABLE_NAME}
.
Can I set default values for these variables?
Yes, you can set default values using the cross-env
package to ensure they are available in your scripts.
What if I want to pass variables from the command line?
You can pass variables directly in the command line like this: VARIABLE_NAME=value npm run script-name
.
Are there any best practices for using variables in npm scripts?
It's best to keep variable names consistent, use descriptive names, and document their purpose for clarity.
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