Research and Analysis of Commonly Used Node.js Framework

This paper first introduces what Node.js is. Then it analyzes several commonly used Node.js frameworks at present, such as Express, Koa, Hapi.js, Meteor, Nest.js and Egg.js. With some simple code and instructions of application of comparative, the advantages and disadvantages of each framework are analyzed. In the actual project, the framework can be selected according to the specific situation of the project.