1. I first installed the npm package
2. Click the online tutorial to download express-generator (I don"t know what he does)
3. Executing npm install express
still report an error after three steps
then, if you set up a file to install express, this is the error report, and node.js is also reinstalled
delete package-lock.json from the project, and then execute
npm cache clean-- force npm install express-generator-g npm install express-- save after installing the extension of nunjucks, when you open the template file of nunjucks, you will be prompted that there is no formatter for the nunjucks file when you format the file. how to format the template file of nunjucks? ...
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