Nodejs Upload Excel files to MySQL/PostgreSQL – (Express RestAPI Upload/Import Download/Export Multiple Excel files)
In the tutorial, I will introduce how to build a Nodejs/Express RestAPIs application to upload/import and download/extract data from multiple Excel files to MySQL or PostgreSQL database by:
Express is used to build Nodejs RestApis
Multer is used to upload/download Excel files
Sequelize ORM is used to manipulate data with MySQL/PostgreSQL
Exceljs is used to save data objects to Excel file
Read-excel-file is used to parse Excel file to data objects
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“How to implement Angular 10 + Nodejs JWT Token Based Authentication with MySQL Example?” is always a big common question in development world? So in the tutorial, I guide you very clearly how to build a full stack example to demonstrate an JWT Authentication flow from Angular (signup & signin with by JWT Token) to backend: Nodejs and database MySQL.
Now let’s go!
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