UNEXPECTED TOKEN, EXPECTED {EXPECTED in CREATE REACT App and Flow {ENUMS

When using Flow -type notes in the Create React App, discover how to solve the `Unexpected Token, Expected {{` error. --- Disclaimer/Disclosure: Some content is a synthetic created using various generated AI (artificial intelligence) tools. As a result, videos may contain incorrect information and misunderstandings. Consider this before making decisions or taking action based on content. If you have any questions or concerns, please feel free to let us know in your comments. thank you. --- How to modify the UNEXPECTED TOKEN, EXPECTED {ENUMS and Flow in Flow, UNEXPECTED TOKEN, EXPECTED {. You may encounter an error. This error often occurs, especially when you define ENUMS in the application. Let's take a look at what this error means and how it can be solved effectively. Reasons for errors In many REACT projects that perform type checks in Flow, ENUMS can cause synchronization problems. Flow does not support ENUM syntax natively, which is common in languages ​​such as TypeScript. As a result, when Flow encounters Enum syntax, unexpected Token, Expected {EXPECTED {EXPECTED {EXPECTED {error cannot be understood. Fix errors Step 1: Flow to understand Flow's ENUM support is currently not directly supporting ENUM syntax. However, Flow offers an alternative to create similar functions using object type and union type. Step 2: Instead of using ENUMS that converts Enums into an object type, you can define the flow type using objects. For example, suppose you have the following enum. "To display this text or chord snippet, please see the video." "To display this text or code snippet, see the video" Step 3: Use the Flow type in the code, so you can use Colorstype where you use Enum. "To display this text or code snippet, see the video" Please please. This allows Flow to clearly understand the code structure. Summary Avoid enum syntax and adopt the supported type of Flow to avoid UNEXPECTED TOKEN, EXPECTED {error. Instead of ENUM, use an object literal using Object.Freeze and $ values. This method maintains the function of ENUM while maintaining the compatibility with FLOW type check. If you keep in mind these best practices, you will be able to predict more smoothly when using Flow with Create React App.