My Spreadsheet App The year is 2005, and Google Docs (and if you are old enough Google Labs) does not exist. However, we are in desperate need of a spreadsheet tool for internal company use. The purpose of this challenge is to build a simple web-based spreadsheet application using JavaScript.
Features: • The application shall have a form with a single text input and two buttons, "Load" and "Save" • The application shall allow a User to enter a name in the text input field and be able to load or save a spreadsheet based on the entered name. • The application shall represent spreadsheets as 2D Arrays stored as JSON string. • The application shall allow the User to modify and save values of a spreadsheet.
Just open example.html page in your browser