React has many factory methods for inbuilt components like div, span, etc. Here is javascript code snippet which can be used to dump all methods in React.DOM using Object.getOwnPropertyNames
var React = require("react"); console.log(Object.getOwnPropertyNames(React.DOM).filter(function (x) { return typeof React.DOM[x] === 'function' }));
Env: node version v10.24.1