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@hikaruna(hikaru na)

node.js のrequire先pathにnpm -gでグローバルインストールしたのものを登録する

Posted at

node のrequire先path確認方法

$ node
global.module.paths

これによると、デフォルトはカレントディレクトリのnode_module。それが見つからなければ親ディレクトリのnode_moduleと見ていくらしい。

$ echo $NODE_PATH

それに加えて環境変数を見に行くらしい。

つまり
環境変数 NODE_PATHにnpm -gのlibの場所を登録すれば良い

export NODE_PATH=`npm root -g`

これはあくまで nodeのrequire先の話で、コマンドのpathを通す話とは別です

##参考

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