var data = [{
  id:1
}
,{
  id:2
}
,{
  id:3
}] is similar to this structure. An element object in  data  corresponds to a record in a database table. 
 then  Sequelize  how to do it all at once? 
var data = [{
  id:1
}
,{
  id:2
}
,{
  id:3
}] is similar to this structure. An element object in  data  corresponds to a record in a database table. 
 then  Sequelize  how to do it all at once? 
  Model.bulkCreate (datas)  
Previous: How vue webpack does not use html as an entry, but js code is embedded in html as an entry
Next: How can js convert csv files or string to UTF-8 format