react_on_rails安装:纱线是必需的错误

Question

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

1. gem"react_on_rails","8.0.0"
2. rails生成react_on_rails:安装

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

你可以用 justyarn代替 吗yarnpkg？

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