Now typically you don't need to call this function manually (since its called by the ALLOW_cALLSITES option in .parse()), its still a very useful function.

• FULL_ERROR (default: false): Includes the rest of the error object serialized. (same as in .parse())

try {
    // some code that might throw an error
} catch (error) {
    const parsed = Stacklyn.parseCS(error);
    const rawFrames = parsed.callSites;
    const sourceCode = rawFrames[0].sourceCode;

    // do some stuff with the amazing info you just got about the misbehaving code
}

If you want to know more about the output structure of this method, check out Output of .parse().