module.exports = {
dev: {
// Paths
assetsSubDirectory: 'static',
assetsPublicPath: '/',
proxyTable: {},
host: 'localhost', // can be overwritten by process.env.HOST
port: 8090, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
autoOpenBrowser: false,
errorOverlay: true,
notifyOnErrors: true,
poll: false
}
}
Make sure to re-start the npm server to avoid unnecessary insanity.
The documentation shows that one can effectively get the same result by adding --port 8080 to the end of the npm run serve command like so: npm run serve --port 8080. I preferred editing the package.json directly to avoid extra typing, but editing npm run serve --port 1234 inline may come in handy for some.