v1.39.6

Released on July 2th, 2025.

• Fixed handling of null/undefined values in values function.
• Fixed type safety in compat/get by adding GetFieldType utility type.

We sincerely thank @raon0211, @dayongkr, @yhb-flydream, @ssi02014, @JeongHwan-dev, and @guesung for their contributions. We appreciate your great efforts!

v1.39.5

Released on June 24th, 2025.

• Fixed type compatibility issues between es-toolkit/compat and @types/lodash.
• Improved documentation.

We thank @raon0211, @dayongkr, @sukvvon, and @yhb-flydream for their contributions.

v1.39.4

Released on June 21st, 2025.

• Fixed prototype pollution issue in es-toolkit to enhance security.
• Enhanced build system to provide compat/* functions in CommonJS format by default.

We thank @raon0211, and @dayongkr for their contributions.

v1.39.3

Released on June 7th, 2025.

• Fixed postbuild script to ensure compat function categorization aligns with src directory structure.

v1.39.2

Released on June 7th, 2025.

• Added dual package export support for individual compat functions (e.g., es-toolkit/compat/add).

v1.39.1

Released on June 6th, 2025.

• Resolved mismatch between named and default exports in compat .d.ts and .js files to improve TypeScript integration.

v1.39.0

🎉 Released on June 5th, 2025. 🎉

We're thrilled to announce that es-toolkit/compat has achieved full compatibility with Lodash! 🎉

A huge thank you to all our contributors who made this possible.

• Introduced compatibility functions for defaultsDeep, isMatchWith, flatMapDepth, flatMapDeep, overArgs, findLastKey and truncate.
• Enhanced build system to support es-toolkit/compat/* module imports.
• Fixed special functions like each to ensure proper functionality.
• Fixed Deno compatibility issues for defaultsDeep function.
• Fixed import paths in Deno environment.
• Added benchmark comparing es-toolkit and lodash identity function performance.
• Improved documentation and test coverage for various functions.

We sincerely thank @raon0211, @dayongkr, @mreiden, @hwibaski, @shren207, @jiji-hoon96, and @myungjuice for their contributions. We appreciate your great efforts!

⭐️ Special Thanks to Our Amazing Contributors Who Made 100% Compatibility Possible ⭐️

@raon0211, @dayongkr, @D-Sketon, @mass2527, @ssi02014, @shren207, @chhw130, @haejunejung, @jsparkdev, @manudeli, @jgjgill, @hyesungoh, @kaehehehe, @filipsobol, @fvsch, @wondonghwi, @seungrodotlee, @bertyhell, @minchodang, @Jeong-Rae, @kangju2000, @juno7803, @wojtekmaj, @mattiacoll, @changwoolab, @po4tion, @gyumong, @choi2021, @mancuoj, @de-novo, @eunhyulkim, @kim-sung-jee, @gs18004, @Hanna922, @Na-hyunwoo, @aken-you, @tanggd, @ho991217, @piquark6046, @jiji-hoon96, @seonghun0828, @pkovzz, @nnnnoel, @noelkim-prestolabs, @minsoo-web, @hautest, @scato3, @l2hyunwoo, @WooWan, @VVSOGI, @k-jeonghee, @knott11, @lukaszkowalik2, @moonheekim0118, @sadobass, @minjongbaek, @umsungjun, @sossost, @sunrabbit123, @Seung-wan, @cruelladevil, @iDevGon, @oror-sine, @1eeminhyeong, @benzyminzy, @BlackWhite2000, @tooooo1, @L2HYUNN, @DonghyunKim98, @dasom-jo, @guesung, @uniqueeest, @KiKoS0, @myungjuice, @seung-juv, @Collection50, @nowethan, @coding-honey, @ariandel-dev, @apeltop, @jch1223, @yhay81, @milooy, @raviqqe, @youznn, @BinskLee, @YEONDG, @shinwonse, @willmanduffy, @vjo, @touhidrahman, @T3sT3ro, @belgattitude, @WISUNGWON, @anaclumos, @hsskey, @BasixKOR, @Kyujenius, @Dohun-choi, @dngur9801, @sanginchun, @westofsky, @DONG-8, @yhmpc, @pbstar, @MoXiaoluo, @uussong, @tuhm1, @tisou1, @spookyuser, @sa02045, @Hotanya, @nia3y, @mreiden, @kms0219kms, @IkumaTadokoro, @hansolbangul, @hainan-612, @hwibaski, @jeongshin, @HoberMin, @ohprettyhak, @gweesin, @FengBuPi, @kyvg, @evan-moon, @chldmsqls34, @kimpuro, @dogagenc, @Duck-98, @redd97, @faner11, @bhollis, @jaehunn, @babay123, @beomxtone, @ankitjha420, @shan-mx, @2skydev, @StyleShit, @confidential-nt, @siddsarkar, @seongminn, @healtheloper, @pnodet, @Gaic4o, @leeminhee119, @leehj322, @kristian240, @kingston, @kim-dongho, @jungwoo3490, @joris-gallot, @jonganebski, @jiwooproity, @moshuying, @jakvbs, @therealjamesjung, @SaeWooKKang and @HyeokjaeLee

v1.38.0

Released on May 18th, 2025.

• Added compatibility functions for bindAll, setWith, memoize, isNative, invokeMap, clone, cloneWith, and sortedLastIndexOf.
• Enhanced invariant function to accept Error instances and added assert alias.
• Fixed type definitions and empty array handling in maxBy and minBy.
• Fixed typo 'Partail' to 'Partial' in findKey type annotation.
• Enhanced max and min functions to skip NaN, symbol, and null values, and return undefined when all values are skipped.
• Fixed sparse array handling in compat functions to match Lodash's behavior.
• Improved test coverage and documentation for various functions.
• Fixed various documentation issues and typos.

We sincerely thank @myungjuice, @scato3, @uniqueeest, @YEONDG, @shren207, @hyesungoh, @kms0219kms, @minjongbaek, @kristian240, @D-Sketon, @Seung-wan, @jiji-hoon96, @raon0211, and @dayongkr for their contributions. We appreciate your great efforts!

v1.37.2

Released on May 4th, 2025.

• Fixed an issue in es-toolkit/compat's throttle function to match Lodash's behavior by immediately invoking the throttled function when wait time is zero.

v1.37.1

Released on May 3rd, 2025.

• Fixed a bug in JSR's @es-toolkit/es-toolkit package that prevented importing the camelCase function in Deno.