The best time to learn React JS depends on your personal goals, experience level, and career aspirations. However, here are some factors that may indicate it is a good time to start learning React JS.
- You want to build user interfaces: React JS is a popular choice for building user interfaces, particularly for single-page applications and complex web interfaces. If you are interested in building interactive web applications or user interfaces, then learning React JS can be very useful.
- You want to expand your career opportunities: React JS is widely used by companies and organizations of all sizes, making it a valuable skill to have as a web developer. If you are looking to expand your career opportunities and stay competitive in the job market, then learning React JS can be a good choice.
- You have experience with other front-end frameworks: If you have experience with other front-end frameworks such as Angular or Vue, then you may find it easier to learn React JS as many of the concepts and patterns used in these frameworks are similar.
Ultimately, the decision to learn React JS should be based on your personal goals and aspirations as a developer. If you are interested in building user interfaces, expanding your career opportunities, or simply improving your skills as a web developer, then learning React JS can be a valuable investment of time and effort.