let app = electron.app; // electron Install the regenerator-runtime library using npm or yarn. HTMLCSSJSElectronHelloWorld By clicking Sign up for GitHub, you agree to our terms of service and How to Fix the ReferenceError: RegeneratorRuntime is Not Defined Error? The problem appeared after I added an This allows the code to run in older browsers even though it was written in modern JavaScript syntax. To avoid the limitations of native browser speech recognition, it's recommended that you combine react-speech-recognition with a speech recognition polyfill . StackExchange.ready(function(){$.get("https://stackoverflow.com/posts/28976748/ivc/4a4b");}); Read More Understanding JavaScript Truthy and FalsyContinue, Read More AngularJS- Login and Authentication in each route and controllerContinue, Read More D3 4.0 rangeRoundBands equivalent?Continue, Read More Is there a way to join the elements in an js array, but let the last separator be different?Continue, Read More How do I find the DOM node that is at a given (X,Y) position? If total energies differ across different software, how do I decide which software to use? BabelJavaScriptsyntaxAPIIteratorGeneratorSetMapsProxyReflectSymbolPromiseObject.assign, babel-polyfill ES6 API API, npm install --save-dev babel-plugin-transform-runtime, https://blog.csdn.net/qq_40028324/article/details/81235290 For testing is good enough. , referenceerror: activexobject is not defined. What is the "ReferenceError: regeneratorRuntime is not defined" error in JavaScript? The ReferenceError: regeneratorRuntime is not defined error typically occurs when you are using async/await functions in your code but have not included the necessary regenerator-runtime library. WebEasiest way to fix this 'regeneratorRuntime not defined issue' in your console: You don't have to install any unnecessary plugins. npm run build Easiest way to fix this 'regeneratorRuntime not defined issue' in your console: You don't have to install any unnecessary plugins. useEffect(_=>{ It is a specific error that occurs when a JavaScript runtime environment does not have access to the regenerator-runtime module, which is required for asynchronous generator functions. Can the game be left in an invalid state if all state-based actions are replaced? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Is this your full code?? However, it can be resolved by following a few simple steps. However, when using async/await functions, you may encounter the ReferenceError: regeneratorRuntime is not defined error, which can be confusing and frustrating. ReferenceError: regeneratorRuntime is not defined In this article, we will discuss why ReferenceError: regeneratorRuntime is not defined error occurs and the steps on how to resolve it. babel-regenerator-runtime is now deprecated , instead one should use regenerator-runtime . To use the runtime generator with webpack and babe 147 Uncaught ReferenceError: ytcfg is not defined (also __ytRIL is not defined) 517 ReferenceError: fetch is not defined. Answer: To fix the "ReferenceError: regeneratorRuntime is not defined" error in your code, you need to install and import the regenerator-runtime library. Node 10.15.3/npm 6.4.1]. Async and await syntax in JavaScript relies on asynchronous generator functions, and without the regenerator-runtime library, your code will throw the "ReferenceError: regeneratorRuntime is not defined" error. Asking for help, clarification, or responding to other answers. Then add the following lines to webpack.config.js. Just add: