Live Interactive Demo Model
Spreadsheet Engine with Formula Calculations
A 10x10 spreadsheet supporting formula calculations, cell reference chains, and arrow key navigation.
0
React 19 Practice Workbench
Acceptance Criteria
Parsing formula strings (=SUM, =AVG, =MULTIPLY) and resolving cell coordinates
Managing cell dependency graphs to recompute linked cells automatically
Handling inline cell editing, focus states, and number formatting
Target APIs & Concepts
Formula AST ParserCell Dependency GraphGrid Navigation
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