chore(deps): update dependency es-toolkit to v1.45.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
es-toolkit (source)	1.39.10 → 1.45.1

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Release Notes

toss/es-toolkit (es-toolkit)

v1.45.1

Compare Source

Released on March 4th, 2026.

• Reverted the return type of sample to not include undefined.
• Fixed Deno install command to include jsr: prefix. ([#​1627])

We sincerely thank @​mwln for their contributions. We appreciate your great efforts!

v1.45.0

Compare Source

Released on March 2nd, 2026.

• Fixed findIndex to add missing default parameter for doesMatch. ([#​1373])
• Fixed sample to include undefined in return union type. ([#​1302])
• Fixed cloneDeep to support cloning Error objects.
• Fixed retry to correctly match retry count with the retries option.
• Fixed missing Map and Set in check-dist entrypoints.
• Fixed missing packages in publishConfig. ([#​1597])
• Reverted the overload for runtime-determined key arrays in omit. ([#​1595])
• Added AI Integration page with llms.txt documentation to docs.

We sincerely thank @​D-Sketon, @​dayongkr, @​matthiasfeist, @​raon0211, and @​screendriver for their contributions. We appreciate your great efforts!

v1.44.0

Compare Source

Released on January 16th, 2026.

• Added shouldRetry option to retry function. ([#​1585])
• Added isEmptyObject predicate function. ([#​1584])
• Added isNumber predicate function.
• Enhanced error cloning to support AggregateError. ([#​1563])
• Implemented collection methods for Maps and Sets.
• Added bundle size analysis and visualization components to docs. ([#​1564])
• Fixed flattenObject to retain empty objects and arrays.
• Enhanced type safety for clone function.
• Fixed clone error when cloning object with null prototype. ([#​1570])
• Fixed array function callbacks to include index and array parameters. ([#​1561])
• Fixed compat/cloneDeep and cloneDeepWith to clone null-prototype objects as regular objects. ([#​1562])
• Fixed compat/clamp to ensure consistency with lodash. ([#​1555])
• Simplified intersection filter callback for consistency. ([#​1582])
• Fixed incorrect function names and output in cloneDeep JSDoc examples. ([#​1583])

We sincerely thank @​raon0211, @​dayongkr, @​eunwoo-levi, @​matt-oakes, @​T3sT3ro, and @​D-Sketon for their contributions. We appreciate your great efforts!

v1.43.0

Compare Source

Released on December 12th, 2025.

• Enhanced merge to handle arrays and objects consistently, and to match lodash's behavior with date values and array-like objects. ([#​1553], [#​1542], [#​1548])
• Fixed isMatch and isMatchWith to match lodash's behavior.
• Fixed intersectionBy implementation and removed duplicates when the mapper produces the same values. ([#​1528])
• Fixed throttle working like debounce.
• Fixed type inference in toSnakeCaseKeys, toCamelCaseKeys for edge cases and improved type inference for uppercase keys. ([#​1538])
• Fixed casing utilities (camelCase, kebabCase, lowerCase, snakeCase, startCase, upperCase) to match lodash's behavior. ([#​1525])
• Fixed compat/template to disable ES interpolation when custom interpolate is provided. ([#​1527])
• Fixed incorrect example in differenceBy documentation. ([#​1543])
• Performance improvement: updated deburr to use arrays to construct the deburrMap. ([#​1526])

We sincerely thank @​dayongkr, @​raon0211, @​wo-o29, @​Yeom-JinHo, @​Copilot, @​oshosh, @​vbfox, @​sukvvon, @​sankeyangshu, @​D-Sketon, @​seo-rii for their contributions. We appreciate your great efforts!

v1.42.0

Compare Source

Released on November 17th, 2025.

• Added new async utilities: filterAsync, flatMapAsync, forEachAsync, mapAsync, reduceAsync, and limitAsync for handling asynchronous operations.
• Exported ThrottleOptions and DebounceOptions interfaces for better type support.
• Fixed isFinite to implement type predicate to narrow type to number.
• Fixed isSafeInteger to implement type predicate to narrow type to number.
• Fixed omit to prevent adding index properties to array-like objects.
• Fixed mergeWith to remove unnecessary nullish coalescing for 100% branch coverage.
• Fixed compat/updateWith to remove unreachable code and add prototype pollution test.
• Updated documentation headings for consistency.
• Improved test coverage for compat/mergeWith, compat/unset, get, toMerged, mergeWith, and compat/intersectionBy with additional edge cases and security tests.

We sincerely thank @​Debbl, @​wo-o29, @​raon0211, @​Yeom-JinHo, @​sukvvon, and @​D-Sketon for their contributions. We appreciate your great efforts!

v1.41.0

Compare Source

Released on October 24th, 2025.

• Enhanced throttle to preserve this context when called as a method.
• Added type guard support for partition function.
• Fixed omit to support runtime-determined key arrays with proper overloads.
• Fixed defaults in compatibility layer to properly handle undefined and null sources.
• Fixed toSnakeCaseKeys and toCamelCaseKeys to correctly return types for non-plain objects.
• Fixed toMerged and mergeWith to properly handle shared objects in merge logic.
• Fixed compat/union to support array-like objects.
• Fixed compat/updateWith to use get for value retrieval in updater function.
• Fixed circular import between isMatch and isMatchWith.
• Fixed find and findLast by simplifying logic and removing unnecessary checks.
• Fixed takeRight by improving test coverage and removing redundant checks.
• Fixed curry and curryRight by removing unnecessary type assertions.
• Fixed isEqualWith and mapKeys by removing unnecessary type assertions.
• Improved performance for meanBy by removing intermediate array creation.
• Updated build system to use UMD format instead of IIFE for browser builds.
• Fixed numerous documentation examples across compat modules.
• Improved test coverage with additional test cases for edge cases and compatibility.

We sincerely thank @​the5thbeatle, @​wo-o29, @​hwibaski, @​manudeli, @​raon0211, @​dayongkr, @​D-Sketon, @​yoouungyoung, @​Dohun-choi, @​sukvvon, @​zoulou00, and @​sen2y for their contributions. We appreciate your great efforts!

v1.40.0

Compare Source

Released on October 8th, 2025.

• Enhanced sumBy to pass the element index to the getValue callback function.
• Improved performance for uniq function.
• Fixed cloneDeepWith to handle runtime errors in environments without Blob support and correctly clone Boolean, Number, and String objects.
• Fixed omit to avoid unnecessary deep cloning, improving performance.
• Fixed toCamelCaseKeys to properly handle PascalCase type conversion.
• Fixed toPath to correctly handle arrays and non-string inputs.
• Fixed repeat to validate and handle invalid repeat counts.
• Fixed sortedIndexBy to properly handle default iteratee.
• Fixed some predicate check to correctly handle null and undefined cases.
• Fixed compatibility issue in compat/unset with nonexistent paths.
• Fixed several JSDoc issues across multiple functions including return types, parameter descriptions, and method names.
• Improved documentation clarity and consistency across multiple functions.
• Enhanced test coverage with additional test cases for compat functions and edge cases.
• Updated build configuration and CI workflows.

We sincerely thank @​wo-o29, @​D-Sketon, @​HidenLee, @​yoouung, @​manudeli, @​dayongkr, @​Li13, @​nicklemmon, @​sen2y, @​miinhho, @​raon0211, @​joshkel, @​jgjgill, @​mlnwns, @​Dohun-choi, @​PinkChampagne17, @​sukvvon, @​YOUNGHO8762, @​caseBread, @​Jeongeun-Choi, @​artechventure and hoyyChoi for their contributions. We appreciate your great efforts!

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