尝试更改webpack-dev-server主机

Question

尝试将webpack-dev-server中的主机从0.0.0.0更改为localhost。

我看了代码（bin/web-pack-dev-server为Rails 5.1.3生成），试着去了解它，并注意到了我认为是一个--host参数

PORT=8080 bin/webpack-dev-server --host=localhost 

的--host=localhost标志将无法正常工作。

从bin/web-pack-dev-server：

begin 
    dev_server = YAML.load_file(CONFIG_FILE)["development"]["dev_server"] 

    DEV_SERVER_HOST = "http#{"s" if args('--https') ||  dev_server["https"]}://#{args('--host') || dev_server["host"]}:#{args('--port')  || dev_server["port"]}" 
    puts DEV_SERVER_HOST 
rescue Errno::ENOENT, NoMethodError 
    puts "Webpack dev_server configuration not found in #{CONFIG_FILE}." 
    puts "Please run bundle exec rails webpacker:install to install webpacker" 
    exit! 
end 

Answer 1

改变PORT=8080 bin/webpack-dev-server --host=localhost到PORT=8080 bin/webpack-dev-server --host localhost

只需去除=固定它。