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 时。

我查看了代码（bin/web-pack-dev-server 为 Rails 5.1.3 生成），试图理解它，并注意到我认为是 --host 参数

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

--host=localhost 标志将不起作用。

来自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

已将 PORT=8080 bin/webpack-dev-server --host=localhost 更改为 PORT=8080 bin/webpack-dev-server --host localhost

只需删除 = 即可修复它。

尝试更改 webpack-dev-server 主机

Attempting to change webpack-dev-server host

ruby-on-rails

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webpack-dev-server

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webpacker