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Comparison

just-diff vs true-myth

TypeScript toolingPackage data 25 Sept 2026
just-diffv6.0.2, 26 Mar 2023

Return an object representing the diffs between two objects. Supports jsonPatch protocol

$ npm install just-diff
true-mythv9.4.0, 25 May 2026

A library for safe functional programming in JavaScript, with first-class support for TypeScript

$ npm install true-myth
Metricjust-difftrue-mythDifference
Weekly downloads4,599,004501,214just-diff 9.2x higher
12-month download growth+50%+65%true-myth +15 pts
Gzip size---
Minified size---
Dependencies00Same
Unpacked size18 kB857 kBjust-diff 47.0x smaller
Latest release6.0.2, 26 Mar 20239.4.0, 25 May 2026true-myth 3.2 years more recent
Releases, last 12 months04true-myth 4 more
First published9 Jul 201728 Sept 2017just-diff 3 months earlier
GitHub stars6,2011,365just-diff 4.5x higher
Open issues377just-diff 30 more
Open pull requests249just-diff 15 more
Contributors---
Commits, last 52 weeks0343true-myth higher
TypeScript typesBundledBundledSame
Module formatESM + CommonJSESM onlyDiffers
Runtimes---
LicenseMITMITSame

Green marks the smaller size or the more recent release. Bold marks the higher count, with no judgement implied. Sizes are for the whole package per Bundlephobia. Growth compares the average of the last 4 weeks with the first 4 weeks of the 52-week series.

just-diff4.6m latest weektrue-myth501.2k latest week
Week of 23 Sept 2025Week of 15 Sept 2026
Weekly npm downloads, 52 weeks. Y axis starts at zero. Values are not smoothed.

just-diff

Major versions
  1. 1.0.09 Jul 2017
  2. 2.0.023 Jul 2017
  3. 3.0.025 Jun 2019
  4. 4.0.022 Oct 2021
  5. 5.0.09 Nov 2021
  6. 6.0.012 Mar 2023
Last 5 releases
  1. 6.0.226 Mar 2023
  2. 6.0.012 Mar 2023
  3. 5.2.017 Dec 2022
  4. 5.1.18 Aug 2022
  5. 5.1.07 Aug 2022
24 releases in total, 0 in the last 12 months

true-myth

Major versions
  1. 0.1.028 Sept 2017
  2. 1.0.01 Nov 2017
  3. 2.0.018 May 2018
  4. 3.0.017 May 2019
  5. 4.0.018 Dec 2019
  6. 5.0.028 Nov 2021
  7. 6.0.025 May 2022
  8. 7.0.015 Jul 2023
  9. 8.0.011 Aug 2024
  10. 9.0.016 Apr 2025
Last 5 releases
  1. 9.4.025 May 2026
  2. 9.3.125 Nov 2025
  3. 9.3.025 Nov 2025
  4. 9.2.027 Sept 2025
  5. 9.1.025 Aug 2025
85 releases in total, 4 in the last 12 months
just-diff

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true-myth

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just-diff

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true-myth

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  • Need no runtime dependenciesBoth
  • Need both ESM and CommonJS entry pointsjust-diff (just-diff: ESM + CommonJS; true-myth: ESM only)
  • Need to load it with require()just-diff
  • Need TypeScript types in the package itselfBoth
  • Node.js version requirementjust-diff: none declared; true-myth: 18.* || >= 20.* (engines field in package.json)
  • Need the more recent releasetrue-myth (9.4.0 on 25 May 2026 vs 6.0.2 on 26 Mar 2023)
  • Higher weekly npm downloadsjust-diff (4.6m vs 501.2k)

Each line is generated from the data above.

just-diff: just-diff npm registry, just-diff npm downloads, just-diff GitHub. Data fetched 25 Sept 2026.
true-myth: true-myth npm registry, true-myth npm downloads, true-myth GitHub. Data fetched 25 Sept 2026.

Indexability: Indexed.