when using vue-cli, use npm to install dependent package to report errors. The version of webpack is 3.4.Because the installation of the package is wrong, it leads to an error in the execution of relevant instructions 
I would like to ask what is the cause of this? is it the version problem? I was so skeptical about it midway, so I changed it to a higher version of node, but it still didn"t work
.is also missing the acorn library. Install this library with
the error in the installation of the package leads to the error in the execution of the relevant instructions
what error was reported during installation? Also post the picture
npm i -g rimraf
// node_modules
rimraf node_modules
//
npm iis mainly installed through cnpm, and the installation fails every time. Now you can install it directly using npm, but it's too slow. Is it because of the image problem on Taobao
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are objects declared through var in the node environment mounted to the global global object? But through global., How can the result printed out by the variable name be undefined? ask the boss for help? var age = 22; var printAge = function (age) ...
var server = net.createServer (function (socket) {) socket.on( data ,function(data){ var buf =Buffer.from(data,"hex"); console.log( UE send: ,buf); }); < hr > I use the Buffer.from statement to convert the data data into hexadecimal, b...