#Vue project development error
premise: during the development of Vue project, error: validationerror: webpack dev server invalid options appear when the project is started
problem analysis:
according to the problem description, the value of the “agent” object used to solve cross domain problems in the configuration file is empty
Solution:
find webpack.config.JS or Vue.config.JS
then find devserver and comment out the proxy or fill in the complete configuration
Read More:
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