/**
 * Gets the current entry point type.
 *
 * `app` means this function was most likely called via the app entry point.
 * `import` means this function was most likely called from an --import cli arg.
 * `require` means this function was most likely called from a --require cli arg.
 * `unknown` means we couldn't determine for sure.
 */
export function getEntryPointType(): 'import' | 'require' | 'app' | 'unknown' {

Can be used to:

• Help add deprecation warnings when users aren't using --import [v9] Change default of onlyIncludeInstrumentedModules in Node SDK #14332
• Warn users who init Sentry via --require and later use ESM that instrumentation wont work

The code makes a point of returning unknown rather than giving false positives. For example, it returns unknown in these cases:

• Users pass paths to the Node CLI without file extensions
• There are filenames in the stack trace that match both the app entry point and --import/--require