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expressメモ

サニタイズするとは

HTMLフォームなどから悪意のあるスクリプトコードが入力されたとしても単なる文字列として扱うようにして無力化してしまうこと。

mongooseでdb接続

connect成功と失敗でlogを出力させた。

// Set up Default mongoose connection
var mongoDB = require('./.db_url');
var DB_URL = mongoDB.LOCAL_DB;
// connect mongoDB
mongoose
  .connect(DB_URL, {
    useUnifiedTopology: true,
    useNewUrlParser: true,
  })
  .then(() => console.log('DB Connected!'))
  .catch(err => {
    console.log(`DB Connection Error:${err.message}`);
  });
osorezugoing
れっつごー
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