The key advantages of the Vue.js framework are its small size and great performance. This framework can be utilized without additional optimization, and its in-built directives, such as v-once and v-demo, help improve the performance. Apart from that, Vue.js is noted for its simplicity and less steep learning curve. Finally, a great benefit of this framework is extensive documentation that allows developers to extend their knowledge of different tools, key features, and concepts. Regarding the disadvantages of the Vue.js framework, here we should mention the smaller number of plugins and components. Besides, you can face the risk of over-flexibility. The technology indeed allows using different approaches. However, there may be problems caused by code inconsistency.