export function isWebWorker()

in src/requestTracing/utils.ts [220:229]

• 6 lines of code
• 5 McCabe index (conditional complexity)

export function isWebWorker() {
    // https://developer.mozilla.org/en-US/docs/Web/API/WorkerGlobalScope
    const workerGlobalScopeDefined = typeof WorkerGlobalScope !== "undefined";
    // https://developer.mozilla.org/en-US/docs/Web/API/WorkerNavigator
    const isNavigatorDefinedAsExpected = typeof navigator === "object" && typeof WorkerNavigator === "function" && navigator instanceof WorkerNavigator;
    // https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers#importing_scripts_and_libraries
    const importScriptsAsGlobalFunction = typeof importScripts === "function";

    return workerGlobalScopeDefined && importScriptsAsGlobalFunction && isNavigatorDefinedAsExpected;
}