probot/lib/helpers/validate-log-level.js

A framework for building GitHub Apps to automate and improve your workflow

const validLevels = [
    "trace",
    "debug",
    "info",
    "warn",
    "error",
    "fatal",
    "silent",
];
export function validateLogLevel(value) {
    if (typeof value !== "string" ||
        !validLevels.some((level) => level === value)) {
        throw new Error(`Invalid log level`);
    }
}