Overview
Compare objects in memory with console.diff(old, new) devtools function
An extension for developers that enhances the console API by incorporating the ability to compare objects and adds a JSDiff tab (parallel to Elements, Network panels) within your dev-tools for viewing the results. Motivation: Track object mutations during runtime and/or while debugging with intention to find expected or unexpected changes. Note: this extension utilises content scripts, so after immediate installation or an update, make sure to refresh the inspected tab before using its functionality. API: // compare left and right arguments console.diff( { a: 1, b: 1, c: 3 }, { a: 1, b: 2, d: 3 } ); // with a single argument behaves the same as `console.diffPush` console.diff(Date.now()); // shifts sides - previous right side becomes left, new value becomes right console.diffPush(Date.now()); // update left side only console.diffLeft(Date.now()); // update right side only console.diffRight(Date.now()); Read more at: https://github.com/zendive/jsdiff
Details
- Version3.4.0
- UpdatedMay 23, 2026
- Offered byAlexander Block
- Size84.74KiB
- LanguagesEnglish
- Developer
Email
u2o7@proton.me - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
