Question

我正在尝试按照以下说明为现有的rails 5.0应用设置react_on_rails： https://github.com/shakacode/react_on_rails

gem＆＃34; react_on_rails＆＃34;，＆＃34; 8.0.0＆＃34;
rails generate react_on_rails：install

我收到以下错误：

ERROR: yarn is required. Please install it before continuing. https://yarnpkg.com/en/docs/install

现在这是我的纱线，npm和节点路径：

[user@server]$ which node
/usr/bin/node
[user@server]$ which npm
/usr/bin/npm
[user@server]$ which yarn
~/.yarn/bin/yarn

我如何确保使用合适的纱线并帮助安装react_on_rails？

编辑：这是我的〜/ .bashrc文件：

export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"


export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

export PATH="$PATH:$HOME/.yarn/bin"

这是我的app下的/ bin / yarn文件：

#!/usr/bin/env ruby
VENDOR_PATH = File.expand_path('..', __dir__)
Dir.chdir(VENDOR_PATH) do
  begin
    exec "yarnpkg #{ARGV.join(" ")}"
  rescue Errno::ENOENT
    $stderr.puts "Yarn executable was not detected in the system."
    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
    exit 1
  end
end

Answer 1

您可以仅使用yarn代替yarnpkg吗？

exec "yarn #{ARGV.join(" ")}"

Answer 2

不确定是否有以下修复者：

close()

纱线工作后。

react_on_rails安装：纱线是必需的错误

2 个答案: