This is a spreadsheet demo application built using Tauri and SvelteKit. Right now, the following features are supported:
- the application starts with a spreadsheet containing three rows and four columns
- cells can contain numbers, text (in double quotes) and formulas (
=<expression>)- supported expressions are numbers, text, cell references and function calls, with any number of parameter expressions
- the only available function is
sum(...), which requires that all parameters evaluate to numbers
- changing a cell's value recalculates other cells as necessary, using topological ordering
- circular dependencies are not properly handles and crach the application