react-fast-compare
· Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window react-fast-compare-3.2.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.