Type Alias OptionalImportOpts

The value to return if the module was not found but notFound is not provided.

fail is a function. If the module resolved but importing it threw -- for example it contains a syntax error, throws at module scope, or one of its dependencies is missing -- then:

• call fail if it's provided
• else rethrow the error

function to log the module not found message, default log function uses console.log

Tell optional import to log a message if the module is not found.

• note: it doesn't log if the module was found but failed to import

This field can have these values:

1. true - log with default message
2. string - a string to prepend to the message being logged

meta is the import.meta from the caller's context.

If not provided, then use the one received when creating the optional import function.

How to treat a package that is installed but does not export the requested subpath.

notFound is a function. If the specifier could not be resolved, then:

• call notFound if it's provided
• else return the default value.