if you want to learn the source code of element-ui, you are more accustomed to typing debugger, in the source code and then looking at it step by step. But do not know how to play debugger, in the source code of elemnt-ui, are you looking at it directly?
for advice, thank you
the source code is all in the node_modules directory. Type debugger
in the corresponding file in this directory directly. Of course, you can also find the corresponding source code plus endpoint in the browser
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