Emit event periodically (even when app is in the background)
Port of diff-match-patch to TypeScript.
SpreadJS Excel Import Export
Compare the two Excel files and show the differences.
Convert Excel date in integer format into JS date. Dates are stored as numbers in Excel and count the number of days since January 0, 1900 (1900 standard, for mac it is 1904, which means January 0, 1904 is the start date). Times are handled internally as
Backs out file tree changes
Convert the result of `process.hrtime.bigint()` to seconds, milliseconds, nanoseconds
Simple object hashing, serialization and comparison utils.
Tokenize Excel formulas
Apply a JSON diff/patch to YAML while preserving whitespace, comments and overall structure
ESM and TypeScript rewrite of Google's diff-match-patch
An MCP server that reads and writes spreadsheet data to MS Excel file
Convert Excel to JSON
@git-diff-view/react
Track diffs between your json documents.
Colorized string diff ideal for text/code that spans through multiple lines
A Complete Microsoft Excel-like JavaScript Spreadsheet for Enterprise Applications
MCP server for comparing Excel files by specified columns
A fast, minimal, memory-efficient diff algorithm on strings, arrays, and typed arrays.
A HTML reporting module for Cypress-Image-Diff to parse the JSON output to a beautiful report
Parse excel formula into a tree
Truncate a semver version: `1.2.3` → `1.2.0`
Compute a diff of two Slate documents
Visual regression testing tool with cypress